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| From: | Kristofer Pettersson | Date: | April 17 2009 1:54pm |
| Subject: | bzr commit into mysql-5.1-bugteam branch (kristofer.pettersson:2838) Bug#19027 | ||
| View as plain text | |||
#At file:///home/thek/Development/cpp/mysqlbzr/51-bug19027/ based on
revid:kristofer.pettersson@stripped
2838 Kristofer Pettersson 2009-04-17
Bug#19027 MySQL 5.0 starts even with Fatal InnoDB errors
It is not possible to prevent the server from starting if a mandatory
built-in plugin fails to start. This can in some cases lead to data
corruption when the old table name space suddenly is used by a different
storage engine.
== This is work in progress ==
modified:
include/my_getopt.h
mysql-test/lib/mtr_cases.pm
mysys/my_getopt.c
server-tools/instance-manager/options.cc
sql/mysqld.cc
sql/sql_plugin.cc
sql/sql_plugin.h
tests/mysql_client_test.c
=== modified file 'include/my_getopt.h'
--- a/include/my_getopt.h 2008-10-27 09:57:59 +0000
+++ b/include/my_getopt.h 2009-04-17 11:54:03 +0000
@@ -37,6 +37,8 @@ C_MODE_START
#define GET_TYPE_MASK 127
enum get_opt_arg_type { NO_ARG, OPT_ARG, REQUIRED_ARG };
+enum enum_special_opt
+{OPT_SKIP, OPT_DISABLE, OPT_ENABLE, OPT_MAXIMUM, OPT_LOOSE};
struct st_typelib;
@@ -56,6 +58,10 @@ struct my_option
longlong sub_size; /* Subtract this from given value */
long block_size; /* Value should be a mult. of this */
void *app_type; /* To be used by an application */
+ /**
+ Bitmask for prefix attributes
+ */
+ uint prefix_flags;
};
typedef my_bool (* my_get_one_option) (int, const struct my_option *, char * );
@@ -67,7 +73,7 @@ extern my_bool my_getopt_skip_unknown;
extern my_error_reporter my_getopt_error_reporter;
extern int handle_options (int *argc, char ***argv,
- const struct my_option *longopts, my_get_one_option);
+ struct my_option *longopts, my_get_one_option);
extern void my_cleanup_options(const struct my_option *options);
extern void my_print_help(const struct my_option *options);
extern void my_print_variables(const struct my_option *options);
=== modified file 'mysql-test/lib/mtr_cases.pm'
--- a/mysql-test/lib/mtr_cases.pm 2009-01-21 10:17:16 +0000
+++ b/mysql-test/lib/mtr_cases.pm 2009-04-17 11:54:03 +0000
@@ -887,7 +887,7 @@ sub collect_one_test_case {
if ( $tinfo->{'innodb_test'} )
{
# This is a test that need innodb
- if ( $::mysqld_variables{'innodb'} ne "TRUE" )
+ if ( $::mysqld_variables{'innodb'} eq "OFF" )
{
# innodb is not supported, skip it
$tinfo->{'skip'}= 1;
=== modified file 'mysys/my_getopt.c'
--- a/mysys/my_getopt.c 2009-03-17 17:24:35 +0000
+++ b/mysys/my_getopt.c 2009-04-17 11:54:03 +0000
@@ -55,8 +55,6 @@ static const char *special_opt_prefix[]=
{"skip", "disable", "enable", "maximum", "loose", 0};
static const uint special_opt_prefix_lengths[]=
{ 4, 7, 6, 7, 5, 0};
-enum enum_special_opt
-{ OPT_SKIP, OPT_DISABLE, OPT_ENABLE, OPT_MAXIMUM, OPT_LOOSE};
char *disabled_my_option= (char*) "0";
@@ -108,8 +106,51 @@ void my_getopt_register_get_addr(uchar**
getopt_get_addr= func_addr;
}
+
+/**
+ Iterate the command line array argv and process each entry.
+
+ @param argc A pointer to the number of arguments in the argument array.
+ @param argv A pointer to the argument array.
+ @param longopts A pointer to an array of pre-allocated my_option objects.
+ @param get_one_option A function pointer
+
+ For each item in the command line array a list of rules are applied to
+ verify that the argument is an option (long or short). If the argument is
+ found to be an (long) option then it is matched to the options found in the
+ longopts array.
+
+ Short options are tested using the get_one_option function pointer.
+
+ 1) Is it an option begining with '-' ? Then it is an option!
+ 2) Is the option the special directives '--set-variable' or '-0' ?
+ a) Mark the position for the parameter name as opt_str
+ b) If there is a '=' character mark this position as optend else
+ we mark the next argv item as holder of the parameter value.
+ 3) Handle the special case of a struct-variable assignment.
+ 4) Search the option array for a match against the extracted argv item.
+ a) If no match is found; change the matching critera to include the
+ following prefixes:
+ * --skip-
+ * --enable-
+ * --loose-
+ * --maximum-
+ * --disable-
+ Each prefix set a state which affects how the parameter value is set
+ or how errors are treated.
+ 5) If no match is found then
+ a) Check against global variable my_getopt_skip_unknown to get a policy
+ on how to deal with errors. The default policy is to print a warning
+ and abort execution (unless the --loose- prefix was used).
+ my_getopt_skip_unknown is set in init_server_components() and
+ get_options().
+ 6) Finally assign the paramter value to the corresponding my_option object
+ which was matched using the proper states found.
+
+ */
+
int handle_options(int *argc, char ***argv,
- const struct my_option *longopts,
+ struct my_option *longopts,
my_get_one_option get_one_option)
{
uint opt_found, argvpos= 0, length;
@@ -117,10 +158,9 @@ int handle_options(int *argc, char ***ar
option_is_loose;
char **pos, **pos_end, *optend, *prev_found,
*opt_str, key_name[FN_REFLEN];
- const struct my_option *optp;
+ struct my_option *optp;
uchar* *value;
int error, i;
-
LINT_INIT(opt_found);
/* handle_options() assumes arg0 (program name) always exists */
DBUG_ASSERT(argc && *argc >= 1);
@@ -240,8 +280,11 @@ int handle_options(int *argc, char ***ar
*/
opt_str+= special_opt_prefix_lengths[i] + 1;
length-= special_opt_prefix_lengths[i] + 1;
- if (i == OPT_LOOSE)
- option_is_loose= 1;
+ if (i == OPT_LOOSE)
+ {
+ option_is_loose= 1;
+ optp->prefix_flags |= 1<<OPT_LOOSE;
+ }
if ((opt_found= findopt(opt_str, length, &optp, &prev_found)))
{
if (opt_found > 1)
@@ -261,18 +304,34 @@ int handle_options(int *argc, char ***ar
double negation is actually enable again,
for example: --skip-option=0 -> option = TRUE
*/
- optend= (optend && *optend == '0' && !(*(optend + 1))) ?
- (char*) "1" : disabled_my_option;
+
+ /*
+ For boolean options 'SKIP' and 'DISABLE' means that the
+ option value is 0.
+ */
+ if ((optp->var_type & GET_TYPE_MASK) == GET_BOOL)
+ {
+ optend= (optend && *optend == '0' && !(*(optend +
1))) ?
+ (char*) "1" : disabled_my_option;
+ }
break;
case OPT_ENABLE:
- optend= (optend && *optend == '0' && !(*(optend + 1))) ?
- disabled_my_option : (char*) "1";
+ /*
+ For boolean options 'ENABLE' means that the
+ option value is 1.
+ */
+ if ((optp->var_type & GET_TYPE_MASK) == GET_BOOL)
+ {
+ optend= (optend && *optend == '0' && !(*(optend + 1))) ?
+ disabled_my_option : (char*) "1";
+ }
break;
case OPT_MAXIMUM:
set_maximum_value= 1;
must_be_var= 1;
break;
}
+ optp->prefix_flags |= 1<<i;
break; /* break from the inner loop, main loop continues */
}
i= -1; /* restart the loop */
@@ -321,6 +380,7 @@ int handle_options(int *argc, char ***ar
}
}
}
+
if (opt_found > 1)
{
if (must_be_var)
@@ -341,6 +401,7 @@ int handle_options(int *argc, char ***ar
return EXIT_AMBIGUOUS_OPTION;
}
}
+
if ((optp->var_type & GET_TYPE_MASK) == GET_DISABLED)
{
if (my_getopt_print_errors)
@@ -525,6 +586,11 @@ invalid value '%s'",
(*argc)--; /* option handled (short), decrease argument count */
continue;
}
+
+ /*
+ The argv option corresponds to the element in the optp set.
+ Lets assign the argv-options value to the optp-options value.
+ */
if ((error= setval(optp, value, argument, set_maximum_value)))
{
my_getopt_error_reporter(ERROR_LEVEL,
=== modified file 'server-tools/instance-manager/options.cc'
--- a/server-tools/instance-manager/options.cc 2009-03-19 13:42:36 +0000
+++ b/server-tools/instance-manager/options.cc 2009-04-17 11:54:03 +0000
@@ -145,69 +145,69 @@ enum options {
static struct my_option my_long_options[] =
{
{ "help", '?', "Display this help and exit.",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "add-user", OPT_ADD_USER,
"Add a user to the password file",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
#ifndef __WIN__
{ "angel-pid-file", OPT_ANGEL_PID_FILE, "Pid file for angel process.",
(uchar* *) &Options::Daemon::angel_pid_file_name,
(uchar* *) &Options::Daemon::angel_pid_file_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
#endif
{ "bind-address", OPT_BIND_ADDRESS, "Bind address to use for connection.",
(uchar* *) &Options::Main::bind_address,
(uchar* *) &Options::Main::bind_address,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "check-password-file", OPT_CHECK_PASSWORD_FILE,
"Check the password file for consistency",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "clean-password-file", OPT_CLEAN_PASSWORD_FILE,
"Clean the password file",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
#ifndef DBUG_OFF
{"debug", '#', "Debug log.",
(uchar* *) &Options::Debug::config_str,
(uchar* *) &Options::Debug::config_str,
- 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0 },
#endif
{ "default-mysqld-path", OPT_MYSQLD_PATH, "Where to look for MySQL"
" Server binary.",
(uchar* *) &Options::Main::default_mysqld_path,
(uchar* *) &Options::Main::default_mysqld_path,
- 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "drop-user", OPT_DROP_USER,
"Drop existing user from the password file",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "edit-user", OPT_EDIT_USER,
"Edit existing user in the password file",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
#ifdef __WIN__
{ "install", OPT_INSTALL_SERVICE, "Install as system service.",
(uchar* *) &Options::Service::install_as_service,
(uchar* *) &Options::Service::install_as_service,
- 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0 },
+ 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0, 0 },
#endif
{ "list-users", OPT_LIST_USERS,
"Print out a list of registered users",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
#ifndef __WIN__
{ "log", OPT_LOG, "Path to log file. Used only with --run-as-service.",
(uchar* *) &Options::Daemon::log_file_name,
(uchar* *) &Options::Daemon::log_file_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
#endif
{ "monitoring-interval", OPT_MONITORING_INTERVAL, "Interval to monitor"
@@ -215,86 +215,86 @@ static struct my_option my_long_options[
(uchar* *) &Options::Main::monitoring_interval,
(uchar* *) &Options::Main::monitoring_interval,
0, GET_UINT, REQUIRED_ARG, DEFAULT_MONITORING_INTERVAL,
- 0, 0, 0, 0, 0 },
+ 0, 0, 0, 0, 0, 0 },
{ "mysqld-safe-compatible", OPT_MYSQLD_SAFE_COMPATIBLE,
"Start Instance Manager in mysqld_safe compatible manner",
(uchar* *) &Options::Main::mysqld_safe_compatible,
(uchar* *) &Options::Main::mysqld_safe_compatible,
- 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0 },
+ 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0, 0 },
{ "print-password-line", OPT_PRINT_PASSWORD_LINE,
"Print out a user entry as a line for the password file and exit.",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "password", OPT_PASSWORD, "Password to update the password file",
(uchar* *) &Options::User_management::password,
(uchar* *) &Options::User_management::password,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "password-file", OPT_PASSWORD_FILE,
"Look for Instance Manager users and passwords here.",
(uchar* *) &Options::Main::password_file_name,
(uchar* *) &Options::Main::password_file_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "pid-file", OPT_PID_FILE, "Pid file to use.",
(uchar* *) &Options::Main::pid_file_name,
(uchar* *) &Options::Main::pid_file_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "port", OPT_PORT, "Port number to use for connections",
(uchar* *) &Options::Main::port_number,
(uchar* *) &Options::Main::port_number,
- 0, GET_UINT, REQUIRED_ARG, DEFAULT_PORT, 0, 0, 0, 0, 0 },
+ 0, GET_UINT, REQUIRED_ARG, DEFAULT_PORT, 0, 0, 0, 0, 0, 0 },
#ifdef __WIN__
{ "remove", OPT_REMOVE_SERVICE, "Remove system service.",
(uchar* *) &Options::Service::remove_service,
(uchar* *) &Options::Service::remove_service,
- 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0, 0 },
#else
{ "run-as-service", OPT_RUN_AS_SERVICE,
"Daemonize and start angel process.",
(uchar* *) &Options::Daemon::run_as_service,
- 0, 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0 },
+ 0, 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0, 0 },
#endif
#ifndef __WIN__
{ "socket", OPT_SOCKET, "Socket file to use for connection.",
(uchar* *) &Options::Main::socket_file_name,
(uchar* *) &Options::Main::socket_file_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
#endif
#ifdef __WIN__
{ "standalone", OPT_STAND_ALONE, "Run the application in stand alone mode.",
(uchar* *) &Options::Service::stand_alone,
(uchar* *) &Options::Service::stand_alone,
- 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0, 0 },
#else
{ "user", OPT_USER, "Username to start mysqlmanager",
(uchar* *) &Options::Daemon::user,
(uchar* *) &Options::Daemon::user,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
#endif
{ "username", OPT_USERNAME,
"Username to update the password file",
(uchar* *) &Options::User_management::user_name,
(uchar* *) &Options::User_management::user_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "version", 'V', "Output version information and exit.", 0, 0, 0,
- GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+ GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 },
{ "wait-timeout", OPT_WAIT_TIMEOUT, "The number of seconds IM waits "
"for activity on a connection before closing it.",
(uchar* *) &net_read_timeout,
(uchar* *) &net_read_timeout,
- 0, GET_ULONG, REQUIRED_ARG, NET_WAIT_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0 },
+ 0, GET_ULONG, REQUIRED_ARG, NET_WAIT_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0, 0 },
- { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }
+ { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0 }
};
static void version()
=== modified file 'sql/mysqld.cc'
--- a/sql/mysqld.cc 2009-03-24 13:58:52 +0000
+++ b/sql/mysqld.cc 2009-04-17 11:54:03 +0000
@@ -300,6 +300,16 @@ TYPELIB sql_mode_typelib= { array_elemen
sql_mode_names,
(unsigned int *)sql_mode_names_len };
+/**
+ @note The order of the enumeration is critical.
+ @see construct_options
+*/
+static const char *global_plugin_typelib_names[]=
+ { "OFF", "ON", "FORCE", NULL };
+static const unsigned int global_plugin_typelib_len[]= {2,3,5};
+TYPELIB global_plugin_typelib= { 3, "", global_plugin_typelib_names,
+ (unsigned int *)global_plugin_typelib_len };
+
static const char *optimizer_switch_names[]=
{
"index_merge","index_merge_union","index_merge_sort_union",
@@ -3899,7 +3909,7 @@ server.");
char **tmp_argv= defaults_argv;
struct my_option no_opts[]=
{
- {0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
+ {0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0}
};
/*
We need to eat any 'loose' arguments first before we conclude
@@ -5637,12 +5647,12 @@ struct my_option my_long_options[] =
{
{"help", '?', "Display this help and exit.",
(uchar**) &opt_help, (uchar**) &opt_help, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
- 0, 0},
+ 0, 0, 0},
#ifdef HAVE_REPLICATION
{"abort-slave-event-count", OPT_ABORT_SLAVE_EVENT_COUNT,
"Option used by mysql-test for debugging and testing of replication.",
(uchar**) &abort_slave_event_count, (uchar**) &abort_slave_event_count,
- 0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0,0},
#endif /* HAVE_REPLICATION */
{"allow-suspicious-udfs", OPT_ALLOW_SUSPICIOUS_UDFS,
"Allows use of UDFs consisting of only one symbol xxx() "
@@ -5650,33 +5660,33 @@ struct my_option my_long_options[] =
"that one can load any function from any library, for example exit() "
"from libc.so",
(uchar**) &opt_allow_suspicious_udfs, (uchar**) &opt_allow_suspicious_udfs,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"ansi", 'a', "Use ANSI SQL syntax instead of MySQL syntax. This mode will also set
transaction isolation level 'serializable'.", 0, 0, 0,
- GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"auto-increment-increment", OPT_AUTO_INCREMENT,
"Auto-increment columns are incremented by this",
(uchar**) &global_system_variables.auto_increment_increment,
(uchar**) &max_system_variables.auto_increment_increment, 0, GET_ULONG,
- OPT_ARG, 1, 1, 65535, 0, 1, 0 },
+ OPT_ARG, 1, 1, 65535, 0, 1, 0, 0},
{"auto-increment-offset", OPT_AUTO_INCREMENT_OFFSET,
"Offset added to Auto-increment columns. Used when auto-increment-increment != 1",
(uchar**) &global_system_variables.auto_increment_offset,
(uchar**) &max_system_variables.auto_increment_offset, 0, GET_ULONG, OPT_ARG,
- 1, 1, 65535, 0, 1, 0 },
+ 1, 1, 65535, 0, 1, 0, 0 },
{"automatic-sp-privileges", OPT_SP_AUTOMATIC_PRIVILEGES,
"Creating and dropping stored procedures alters ACLs. Disable with
--skip-automatic-sp-privileges.",
(uchar**) &sp_automatic_privileges, (uchar**) &sp_automatic_privileges,
- 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0, 0},
{"basedir", 'b',
"Path to installation directory. All paths are usually resolved relative to this.",
(uchar**) &mysql_home_ptr, (uchar**) &mysql_home_ptr, 0, GET_STR,
REQUIRED_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"big-tables", OPT_BIG_TABLES,
"Allow big result sets by saving all temporary sets on file (Solves most 'table full'
errors).",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"bind-address", OPT_BIND_ADDRESS, "IP address to bind to.",
(uchar**) &my_bind_addr_str, (uchar**) &my_bind_addr_str, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"binlog_format", OPT_BINLOG_FORMAT,
"Does not have any effect without '--log-bin'. "
"Tell the master the form of binary logging to use: either 'row' for "
@@ -5690,13 +5700,13 @@ struct my_option my_long_options[] =
" to 'row' and back implicitly per each query accessing a NDB table."
#endif
,(uchar**) &opt_binlog_format, (uchar**) &opt_binlog_format,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"binlog-do-db", OPT_BINLOG_DO_DB,
"Tells the master it should log updates for the specified database, and exclude all
others not explicitly mentioned.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"binlog-ignore-db", OPT_BINLOG_IGNORE_DB,
"Tells the master that updates to the given database should not be logged tothe binary
log.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"binlog-row-event-max-size", OPT_BINLOG_ROWS_EVENT_MAX_SIZE,
"The maximum size of a row-based binary log event in bytes. Rows will be "
"grouped into events smaller than this size if possible. "
@@ -5706,179 +5716,179 @@ struct my_option my_long_options[] =
GET_ULONG, REQUIRED_ARG,
/* def_value */ 1024, /* min_value */ 256, /* max_value */ ULONG_MAX,
/* sub_size */ 0, /* block_size */ 256,
- /* app_type */ 0
+ /* app_type */ 0, 0
},
#ifndef DISABLE_GRANT_OPTIONS
{"bootstrap", OPT_BOOTSTRAP, "Used by mysql installation scripts.", 0, 0, 0,
- GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"character-set-client-handshake", OPT_CHARACTER_SET_CLIENT_HANDSHAKE,
"Don't ignore client side character set value sent during handshake.",
(uchar**) &opt_character_set_client_handshake,
(uchar**) &opt_character_set_client_handshake,
- 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0, 0},
{"character-set-filesystem", OPT_CHARACTER_SET_FILESYSTEM,
"Set the filesystem character set.",
(uchar**) &character_set_filesystem_name,
(uchar**) &character_set_filesystem_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{"character-set-server", 'C', "Set the default character set.",
(uchar**) &default_character_set_name, (uchar**) &default_character_set_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{"character-sets-dir", OPT_CHARSETS_DIR,
"Directory where character sets are.", (uchar**) &charsets_dir,
- (uchar**) &charsets_dir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &charsets_dir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"chroot", 'r', "Chroot mysqld daemon during startup.",
(uchar**) &mysqld_chroot, (uchar**) &mysqld_chroot, 0, GET_STR, REQUIRED_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"collation-server", OPT_DEFAULT_COLLATION, "Set the default collation.",
(uchar**) &default_collation_name, (uchar**) &default_collation_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{"completion-type", OPT_COMPLETION_TYPE, "Default completion type.",
(uchar**) &global_system_variables.completion_type,
(uchar**) &max_system_variables.completion_type, 0, GET_ULONG,
- REQUIRED_ARG, 0, 0, 2, 0, 1, 0},
+ REQUIRED_ARG, 0, 0, 2, 0, 1, 0, 0},
{"concurrent-insert", OPT_CONCURRENT_INSERT,
"Use concurrent insert with MyISAM. Disable with --concurrent-insert=0",
(uchar**) &myisam_concurrent_insert, (uchar**) &myisam_concurrent_insert,
- 0, GET_ULONG, OPT_ARG, 1, 0, 2, 0, 0, 0},
+ 0, GET_ULONG, OPT_ARG, 1, 0, 2, 0, 0, 0, 0},
{"console", OPT_CONSOLE, "Write error output on screen; Don't remove the console window
on windows.",
(uchar**) &opt_console, (uchar**) &opt_console, 0, GET_BOOL, NO_ARG, 0, 0, 0,
- 0, 0, 0},
+ 0, 0, 0, 0},
{"core-file", OPT_WANT_CORE, "Write core on errors.", 0, 0, 0, GET_NO_ARG,
- NO_ARG, 0, 0, 0, 0, 0, 0},
+ NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"datadir", 'h', "Path to the database root.", (uchar**) &mysql_data_home,
- (uchar**) &mysql_data_home, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &mysql_data_home, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifndef DBUG_OFF
{"debug", '#', "Debug log.", (uchar**) &default_dbug_option,
- (uchar**) &default_dbug_option, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &default_dbug_option, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"default-character-set", 'C', "Set the default character set (deprecated option, use
--character-set-server instead).",
(uchar**) &default_character_set_name, (uchar**) &default_character_set_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{"default-collation", OPT_DEFAULT_COLLATION, "Set the default collation (deprecated
option, use --collation-server instead).",
(uchar**) &default_collation_name, (uchar**) &default_collation_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{"default-storage-engine", OPT_STORAGE_ENGINE,
"Set the default storage engine (table type) for tables.",
(uchar**)&default_storage_engine_str, (uchar**)&default_storage_engine_str,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"default-table-type", OPT_STORAGE_ENGINE,
"(deprecated) Use --default-storage-engine.",
(uchar**)&default_storage_engine_str, (uchar**)&default_storage_engine_str,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"default-time-zone", OPT_DEFAULT_TIME_ZONE, "Set the default time zone.",
(uchar**) &default_tz_name, (uchar**) &default_tz_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{"delay-key-write", OPT_DELAY_KEY_WRITE, "Type of DELAY_KEY_WRITE.",
- 0,0,0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ 0,0,0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"delay-key-write-for-all-tables", OPT_DELAY_KEY_WRITE_ALL,
"Don't flush key buffers between writes for any MyISAM table (Deprecated option, use
--delay-key-write=all instead).",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef HAVE_OPENSSL
{"des-key-file", OPT_DES_KEY_FILE,
"Load keys for des_encrypt() and des_encrypt from given file.",
(uchar**) &des_key_file, (uchar**) &des_key_file, 0, GET_STR, REQUIRED_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
#endif /* HAVE_OPENSSL */
#ifdef HAVE_REPLICATION
{"disconnect-slave-event-count", OPT_DISCONNECT_SLAVE_EVENT_COUNT,
"Option used by mysql-test for debugging and testing of replication.",
(uchar**) &disconnect_slave_event_count,
(uchar**) &disconnect_slave_event_count, 0, GET_INT, REQUIRED_ARG, 0, 0, 0,
- 0, 0, 0},
+ 0, 0, 0, 0},
#endif /* HAVE_REPLICATION */
{"enable-locking", OPT_ENABLE_LOCK,
"Deprecated option, use --external-locking instead.",
(uchar**) &opt_external_locking, (uchar**) &opt_external_locking,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef __NT__
{"enable-named-pipe", OPT_HAVE_NAMED_PIPE, "Enable the named pipe (NT).",
(uchar**) &opt_enable_named_pipe, (uchar**) &opt_enable_named_pipe, 0,
GET_BOOL,
- NO_ARG, 0, 0, 0, 0, 0, 0},
+ NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
#ifdef HAVE_STACK_TRACE_ON_SEGV
{"enable-pstack", OPT_DO_PSTACK, "Print a symbolic stack trace on failure.",
(uchar**) &opt_do_pstack, (uchar**) &opt_do_pstack, 0, GET_BOOL, NO_ARG, 0, 0,
- 0, 0, 0, 0},
+ 0, 0, 0, 0, 0},
#endif /* HAVE_STACK_TRACE_ON_SEGV */
{"engine-condition-pushdown",
OPT_ENGINE_CONDITION_PUSHDOWN,
"Push supported query conditions to the storage engine.",
(uchar**) &global_system_variables.engine_condition_pushdown,
(uchar**) &global_system_variables.engine_condition_pushdown,
- 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0, 0},
/* See how it's handled in get_one_option() */
{"event-scheduler", OPT_EVENT_SCHEDULER, "Enable/disable the event scheduler.",
- NULL, NULL, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ NULL, NULL, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"exit-info", 'T', "Used for debugging; Use at your own risk!", 0, 0, 0,
- GET_LONG, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ GET_LONG, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"external-locking", OPT_USE_LOCKING, "Use system (external) locking (disabled by
default). With this option enabled you can run myisamchk to test (not repair) tables
while the MySQL server is running. Disable with --skip-external-locking.",
(uchar**) &opt_external_locking, (uchar**) &opt_external_locking,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"flush", OPT_FLUSH, "Flush tables to disk between SQL commands.", 0, 0, 0,
- GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
/* We must always support the next option to make scripts like mysqltest
easier to do */
{"gdb", OPT_DEBUGGING,
"Set up signals usable for debugging",
(uchar**) &opt_debugging, (uchar**) &opt_debugging,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"general_log", OPT_GENERAL_LOG,
"Enable|disable general log", (uchar**) &opt_log,
- (uchar**) &opt_log, 0, GET_BOOL, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &opt_log, 0, GET_BOOL, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef HAVE_LARGE_PAGES
{"large-pages", OPT_ENABLE_LARGE_PAGES, "Enable support for large pages. \
Disable with --skip-large-pages.",
(uchar**) &opt_large_pages, (uchar**) &opt_large_pages, 0, GET_BOOL, NO_ARG,
0, 0, 0,
- 0, 0, 0},
+ 0, 0, 0, 0},
#endif
{"ignore-builtin-innodb", OPT_IGNORE_BUILTIN_INNODB ,
"Disable initialization of builtin InnoDB plugin",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"init-connect", OPT_INIT_CONNECT, "Command(s) that are executed for each new
connection",
(uchar**) &opt_init_connect, (uchar**) &opt_init_connect, 0, GET_STR_ALLOC,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifndef DISABLE_GRANT_OPTIONS
{"init-file", OPT_INIT_FILE, "Read SQL commands from this file at startup.",
(uchar**) &opt_init_file, (uchar**) &opt_init_file, 0, GET_STR, REQUIRED_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
#endif
{"init-rpl-role", OPT_INIT_RPL_ROLE, "Set the replication role.", 0, 0, 0,
- GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"init-slave", OPT_INIT_SLAVE, "Command(s) that are executed when a slave connects to
this master",
(uchar**) &opt_init_slave, (uchar**) &opt_init_slave, 0, GET_STR_ALLOC,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"language", 'L',
"Client error messages in given language. May be given as a full path.",
(uchar**) &language_ptr, (uchar**) &language_ptr, 0, GET_STR, REQUIRED_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"lc-time-names", OPT_LC_TIME_NAMES,
"Set the language used for the month names and the days of the week.",
(uchar**) &lc_time_names_name,
(uchar**) &lc_time_names_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0 },
{"local-infile", OPT_LOCAL_INFILE,
"Enable/disable LOAD DATA LOCAL INFILE (takes values 1|0).",
(uchar**) &opt_local_infile,
(uchar**) &opt_local_infile, 0, GET_BOOL, OPT_ARG,
- 1, 0, 0, 0, 0, 0},
+ 1, 0, 0, 0, 0, 0, 0},
{"log", 'l', "Log connections and queries to file (deprecated option, use "
"--general_log/--general_log_file instead).", (uchar**) &opt_logname,
- (uchar**) &opt_logname, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &opt_logname, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"general_log_file", OPT_GENERAL_LOG_FILE,
"Log connections and queries to given file.", (uchar**) &opt_logname,
- (uchar**) &opt_logname, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &opt_logname, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-bin", OPT_BIN_LOG,
"Log update queries in binary format. Optional (but strongly recommended "
"to avoid replication problems if server's hostname changes) argument "
"should be the chosen location for the binary log files.",
(uchar**) &opt_bin_logname, (uchar**) &opt_bin_logname, 0, GET_STR_ALLOC,
- OPT_ARG, 0, 0, 0, 0, 0, 0},
+ OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-bin-index", OPT_BIN_LOG_INDEX,
"File that holds the names for last binary log files.",
(uchar**) &opt_binlog_index_name, (uchar**) &opt_binlog_index_name, 0,
GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifndef TO_BE_REMOVED_IN_5_1_OR_6_0
/*
In 5.0.6 we introduced the below option, then in 5.0.16 we renamed it to
@@ -5889,7 +5899,7 @@ Disable with --skip-large-pages.",
{"log-bin-trust-routine-creators", OPT_LOG_BIN_TRUST_FUNCTION_CREATORS,
"(deprecated) Use log-bin-trust-function-creators.",
(uchar**) &trust_function_creators, (uchar**) &trust_function_creators, 0,
- GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
/*
This option starts with "log-bin" to emphasize that it is specific of
@@ -5903,184 +5913,184 @@ Disable with --skip-large-pages.",
"logging, the security issues do not exist and the binary logging cannot "
"break, so you can safely set this to 1."
,(uchar**) &trust_function_creators, (uchar**) &trust_function_creators, 0,
- GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-error", OPT_ERROR_LOG_FILE, "Error log file.",
(uchar**) &log_error_file_ptr, (uchar**) &log_error_file_ptr, 0, GET_STR,
- OPT_ARG, 0, 0, 0, 0, 0, 0},
+ OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-isam", OPT_ISAM_LOG, "Log all MyISAM changes to file.",
(uchar**) &myisam_log_filename, (uchar**) &myisam_log_filename, 0, GET_STR,
- OPT_ARG, 0, 0, 0, 0, 0, 0},
+ OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-long-format", '0',
"Log some extra information to update log. Please note that this option is deprecated;
see --log-short-format option.",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef WITH_CSV_STORAGE_ENGINE
{"log-output", OPT_LOG_OUTPUT,
"Syntax: log-output[=value[,value...]], where \"value\" could be TABLE, "
"FILE or NONE.",
(uchar**) &log_output_str, (uchar**) &log_output_str, 0,
- GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"log-queries-not-using-indexes", OPT_LOG_QUERIES_NOT_USING_INDEXES,
"Log queries that are executed without benefit of any index to the slow log if it is
open.",
(uchar**) &opt_log_queries_not_using_indexes, (uchar**)
&opt_log_queries_not_using_indexes,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-short-format", OPT_SHORT_LOG_FORMAT,
"Don't log extra information to update and slow-query logs.",
(uchar**) &opt_short_log_format, (uchar**) &opt_short_log_format,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-slave-updates", OPT_LOG_SLAVE_UPDATES,
"Tells the slave to log the updates from the slave thread to the binary log. You will
need to turn it on if you plan to daisy-chain the slaves.",
(uchar**) &opt_log_slave_updates, (uchar**) &opt_log_slave_updates, 0,
GET_BOOL,
- NO_ARG, 0, 0, 0, 0, 0, 0},
+ NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-slow-admin-statements", OPT_LOG_SLOW_ADMIN_STATEMENTS,
"Log slow OPTIMIZE, ANALYZE, ALTER and other administrative statements to the slow log
if it is open.",
(uchar**) &opt_log_slow_admin_statements,
(uchar**) &opt_log_slow_admin_statements,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-slow-slave-statements", OPT_LOG_SLOW_SLAVE_STATEMENTS,
"Log slow statements executed by slave thread to the slow log if it is open.",
(uchar**) &opt_log_slow_slave_statements,
(uchar**) &opt_log_slow_slave_statements,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log_slow_queries", OPT_SLOW_QUERY_LOG,
"Log slow queries to a table or log file. Defaults logging to table "
"mysql.slow_log or hostname-slow.log if --log-output=file is used. "
"Must be enabled to activate other slow log options. "
"(deprecated option, use --slow_query_log/--slow_query_log_file instead)",
(uchar**) &opt_slow_logname, (uchar**) &opt_slow_logname, 0, GET_STR, OPT_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"slow_query_log_file", OPT_SLOW_QUERY_LOG_FILE,
"Log slow queries to given log file. Defaults logging to hostname-slow.log. Must be
enabled to activate other slow log options.",
(uchar**) &opt_slow_logname, (uchar**) &opt_slow_logname, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-tc", OPT_LOG_TC,
"Path to transaction coordinator log (used for transactions that affect "
"more than one storage engine, when binary log is disabled)",
(uchar**) &opt_tc_log_file, (uchar**) &opt_tc_log_file, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef HAVE_MMAP
{"log-tc-size", OPT_LOG_TC_SIZE, "Size of transaction coordinator log.",
(uchar**) &opt_tc_log_size, (uchar**) &opt_tc_log_size, 0, GET_ULONG,
REQUIRED_ARG, TC_LOG_MIN_SIZE, TC_LOG_MIN_SIZE, ULONG_MAX, 0,
- TC_LOG_PAGE_SIZE, 0},
+ TC_LOG_PAGE_SIZE, 0, 0},
#endif
{"log-update", OPT_UPDATE_LOG,
"The update log is deprecated since version 5.0, is replaced by the binary \
log and this option justs turns on --log-bin instead.",
(uchar**) &opt_update_logname, (uchar**) &opt_update_logname, 0, GET_STR,
- OPT_ARG, 0, 0, 0, 0, 0, 0},
+ OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"log-warnings", 'W', "Log some not critical warnings to the log file.",
(uchar**) &global_system_variables.log_warnings,
(uchar**) &max_system_variables.log_warnings, 0, GET_ULONG, OPT_ARG, 1, 0, 0,
- 0, 0, 0},
+ 0, 0, 0, 0},
{"low-priority-updates", OPT_LOW_PRIORITY_UPDATES,
"INSERT/DELETE/UPDATE has lower priority than selects.",
(uchar**) &global_system_variables.low_priority_updates,
(uchar**) &max_system_variables.low_priority_updates,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"master-connect-retry", OPT_MASTER_CONNECT_RETRY,
"The number of seconds the slave thread will sleep before retrying to connect to the
master in case the master goes down or the connection is lost.",
(uchar**) &master_connect_retry, (uchar**) &master_connect_retry, 0, GET_UINT,
- REQUIRED_ARG, 60, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 60, 0, 0, 0, 0, 0, 0},
{"master-host", OPT_MASTER_HOST,
"Master hostname or IP address for replication. If not set, the slave thread will not
be started. Note that the setting of master-host will be ignored if there exists a valid
master.info file.",
(uchar**) &master_host, (uchar**) &master_host, 0, GET_STR, REQUIRED_ARG, 0,
0,
- 0, 0, 0, 0},
+ 0, 0, 0, 0, 0},
{"master-info-file", OPT_MASTER_INFO_FILE,
"The location and name of the file that remembers the master and where the I/O
replication \
thread is in the master's binlogs.",
(uchar**) &master_info_file, (uchar**) &master_info_file, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"master-password", OPT_MASTER_PASSWORD,
"The password the slave thread will authenticate with when connecting to the master.
If not set, an empty password is assumed.The value in master.info will take precedence if
it can be read.",
(uchar**)&master_password, (uchar**)&master_password, 0,
- GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"master-port", OPT_MASTER_PORT,
"The port the master is listening on. If not set, the compiled setting of MYSQL_PORT
is assumed. If you have not tinkered with configure options, this should be 3306. The
value in master.info will take precedence if it can be read.",
(uchar**) &master_port, (uchar**) &master_port, 0, GET_UINT, REQUIRED_ARG,
- MYSQL_PORT, 0, 0, 0, 0, 0},
+ MYSQL_PORT, 0, 0, 0, 0, 0, 0},
{"master-retry-count", OPT_MASTER_RETRY_COUNT,
"The number of tries the slave will make to connect to the master before giving up.",
(uchar**) &master_retry_count, (uchar**) &master_retry_count, 0, GET_ULONG,
- REQUIRED_ARG, 3600*24, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 3600*24, 0, 0, 0, 0, 0, 0},
{"master-ssl", OPT_MASTER_SSL,
"Enable the slave to connect to the master using SSL.",
(uchar**) &master_ssl, (uchar**) &master_ssl, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
- 0, 0},
+ 0, 0, 0},
{"master-ssl-ca", OPT_MASTER_SSL_CA,
"Master SSL CA file. Only applies if you have enabled master-ssl.",
(uchar**) &master_ssl_ca, (uchar**) &master_ssl_ca, 0, GET_STR, OPT_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"master-ssl-capath", OPT_MASTER_SSL_CAPATH,
"Master SSL CA path. Only applies if you have enabled master-ssl.",
(uchar**) &master_ssl_capath, (uchar**) &master_ssl_capath, 0, GET_STR,
OPT_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"master-ssl-cert", OPT_MASTER_SSL_CERT,
"Master SSL certificate file name. Only applies if you have enabled \
master-ssl",
(uchar**) &master_ssl_cert, (uchar**) &master_ssl_cert, 0, GET_STR, OPT_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"master-ssl-cipher", OPT_MASTER_SSL_CIPHER,
"Master SSL cipher. Only applies if you have enabled master-ssl.",
(uchar**) &master_ssl_cipher, (uchar**) &master_ssl_capath, 0, GET_STR,
OPT_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"master-ssl-key", OPT_MASTER_SSL_KEY,
"Master SSL keyfile name. Only applies if you have enabled master-ssl.",
(uchar**) &master_ssl_key, (uchar**) &master_ssl_key, 0, GET_STR, OPT_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"master-user", OPT_MASTER_USER,
"The username the slave thread will use for authentication when connecting to the
master. The user must have FILE privilege. If the master user is not set, user test is
assumed. The value in master.info will take precedence if it can be read.",
(uchar**) &master_user, (uchar**) &master_user, 0, GET_STR, REQUIRED_ARG, 0,
0,
- 0, 0, 0, 0},
+ 0, 0, 0, 0, 0},
#ifdef HAVE_REPLICATION
{"max-binlog-dump-events", OPT_MAX_BINLOG_DUMP_EVENTS,
"Option used by mysql-test for debugging and testing of replication.",
(uchar**) &max_binlog_dump_events, (uchar**) &max_binlog_dump_events, 0,
- GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif /* HAVE_REPLICATION */
{"memlock", OPT_MEMLOCK, "Lock mysqld in memory.", (uchar**) &locked_in_memory,
- (uchar**) &locked_in_memory, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &locked_in_memory, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"myisam-recover", OPT_MYISAM_RECOVER,
"Syntax: myisam-recover[=option[,option...]], where option can be DEFAULT, BACKUP,
FORCE or QUICK.",
(uchar**) &myisam_recover_options_str, (uchar**) &myisam_recover_options_str,
0,
- GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef WITH_NDBCLUSTER_STORAGE_ENGINE
{"ndb-connectstring", OPT_NDB_CONNECTSTRING,
"Connect string for ndbcluster.",
(uchar**) &opt_ndb_connectstring,
(uchar**) &opt_ndb_connectstring,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"ndb-mgmd-host", OPT_NDB_MGMD,
"Set host and port for ndb_mgmd. Syntax: hostname[:port]",
(uchar**) &opt_ndb_mgmd,
(uchar**) &opt_ndb_mgmd,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"ndb-nodeid", OPT_NDB_NODEID,
"Nodeid for this mysqlserver in the cluster.",
(uchar**) &opt_ndb_nodeid,
(uchar**) &opt_ndb_nodeid,
- 0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"ndb-autoincrement-prefetch-sz", OPT_NDB_AUTOINCREMENT_PREFETCH_SZ,
"Specify number of autoincrement values that are prefetched.",
(uchar**) &global_system_variables.ndb_autoincrement_prefetch_sz,
(uchar**) &max_system_variables.ndb_autoincrement_prefetch_sz,
- 0, GET_ULONG, REQUIRED_ARG, 1, 1, 256, 0, 0, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 1, 1, 256, 0, 0, 0, 0},
{"ndb-force-send", OPT_NDB_FORCE_SEND,
"Force send of buffers to ndb immediately without waiting for "
"other threads.",
(uchar**) &global_system_variables.ndb_force_send,
(uchar**) &global_system_variables.ndb_force_send,
- 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0, 0},
{"ndb_force_send", OPT_NDB_FORCE_SEND,
"same as --ndb-force-send.",
(uchar**) &global_system_variables.ndb_force_send,
(uchar**) &global_system_variables.ndb_force_send,
- 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0, 0},
{"ndb-extra-logging", OPT_NDB_EXTRA_LOGGING,
"Turn on more logging in the error log.",
(uchar**) &ndb_extra_logging,
(uchar**) &ndb_extra_logging,
- 0, GET_INT, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_INT, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef HAVE_NDB_BINLOG
{"ndb-report-thresh-binlog-epoch-slip", OPT_NDB_REPORT_THRESH_BINLOG_EPOCH_SLIP,
"Threshold on number of epochs to be behind before reporting binlog status. "
@@ -6089,7 +6099,7 @@ master-ssl",
"a status message will be sent to the cluster log.",
(uchar**) &ndb_report_thresh_binlog_epoch_slip,
(uchar**) &ndb_report_thresh_binlog_epoch_slip,
- 0, GET_ULONG, REQUIRED_ARG, 3, 0, 256, 0, 0, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 3, 0, 256, 0, 0, 0, 0},
{"ndb-report-thresh-binlog-mem-usage", OPT_NDB_REPORT_THRESH_BINLOG_MEM_USAGE,
"Threshold on percentage of free memory before reporting binlog status. E.g. "
"10 means that if amount of available memory for receiving binlog data from "
@@ -6097,84 +6107,84 @@ master-ssl",
"a status message will be sent to the cluster log.",
(uchar**) &ndb_report_thresh_binlog_mem_usage,
(uchar**) &ndb_report_thresh_binlog_mem_usage,
- 0, GET_ULONG, REQUIRED_ARG, 10, 0, 100, 0, 0, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 10, 0, 100, 0, 0, 0, 0},
#endif
{"ndb-use-exact-count", OPT_NDB_USE_EXACT_COUNT,
"Use exact records count during query planning and for fast "
"select count(*), disable for faster queries.",
(uchar**) &global_system_variables.ndb_use_exact_count,
(uchar**) &global_system_variables.ndb_use_exact_count,
- 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0, 0},
{"ndb_use_exact_count", OPT_NDB_USE_EXACT_COUNT,
"same as --ndb-use-exact-count.",
(uchar**) &global_system_variables.ndb_use_exact_count,
(uchar**) &global_system_variables.ndb_use_exact_count,
- 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0, 0},
{"ndb-use-transactions", OPT_NDB_USE_TRANSACTIONS,
"Use transactions for large inserts, if enabled then large "
"inserts will be split into several smaller transactions",
(uchar**) &global_system_variables.ndb_use_transactions,
(uchar**) &global_system_variables.ndb_use_transactions,
- 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0, 0},
{"ndb_use_transactions", OPT_NDB_USE_TRANSACTIONS,
"same as --ndb-use-transactions.",
(uchar**) &global_system_variables.ndb_use_transactions,
(uchar**) &global_system_variables.ndb_use_transactions,
- 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0, 0},
{"ndb-shm", OPT_NDB_SHM,
"Use shared memory connections when available.",
(uchar**) &opt_ndb_shm,
(uchar**) &opt_ndb_shm,
- 0, GET_BOOL, OPT_ARG, OPT_NDB_SHM_DEFAULT, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, OPT_NDB_SHM_DEFAULT, 0, 0, 0, 0, 0, 0},
{"ndb-optimized-node-selection", OPT_NDB_OPTIMIZED_NODE_SELECTION,
"Select nodes for transactions in a more optimal way.",
(uchar**) &opt_ndb_optimized_node_selection,
(uchar**) &opt_ndb_optimized_node_selection,
- 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0, 0},
{ "ndb-cache-check-time", OPT_NDB_CACHE_CHECK_TIME,
"A dedicated thread is created to, at the given millisecons interval, invalidate the
query cache if another MySQL server in the cluster has changed the data in the
database.",
(uchar**) &opt_ndb_cache_check_time, (uchar**) &opt_ndb_cache_check_time, 0,
GET_ULONG, REQUIRED_ARG,
- 0, 0, LONG_TIMEOUT, 0, 1, 0},
+ 0, 0, LONG_TIMEOUT, 0, 1, 0, 0},
{"ndb-index-stat-enable", OPT_NDB_INDEX_STAT_ENABLE,
"Use ndb index statistics in query optimization.",
(uchar**) &global_system_variables.ndb_index_stat_enable,
(uchar**) &max_system_variables.ndb_index_stat_enable,
- 0, GET_BOOL, OPT_ARG, 0, 0, 1, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 0, 0, 1, 0, 0, 0, 0},
#endif
{"ndb-use-copying-alter-table",
OPT_NDB_USE_COPYING_ALTER_TABLE,
"Force ndbcluster to always copy tables at alter table (should only be used if on-line
alter table fails).",
(uchar**) &global_system_variables.ndb_use_copying_alter_table,
(uchar**) &global_system_variables.ndb_use_copying_alter_table,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"new", 'n', "Use very new possible 'unsafe' functions.",
(uchar**) &global_system_variables.new_mode,
(uchar**) &max_system_variables.new_mode,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef NOT_YET
{"no-mix-table-types", OPT_NO_MIX_TYPE, "Don't allow commands with uses two different
table types.",
(uchar**) &opt_no_mix_types, (uchar**) &opt_no_mix_types, 0, GET_BOOL, NO_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
#endif
{"old-alter-table", OPT_OLD_ALTER_TABLE,
"Use old, non-optimized alter table.",
(uchar**) &global_system_variables.old_alter_table,
(uchar**) &max_system_variables.old_alter_table, 0, GET_BOOL, NO_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"old-passwords", OPT_OLD_PASSWORDS, "Use old password encryption method (needed for
4.0 and older clients).",
(uchar**) &global_system_variables.old_passwords,
(uchar**) &max_system_variables.old_passwords, 0, GET_BOOL, NO_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"one-thread", OPT_ONE_THREAD,
"(deprecated): Only use one thread (for debugging under Linux). Use
thread-handling=no-threads instead",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"old-style-user-limits", OPT_OLD_STYLE_USER_LIMITS,
"Enable old-style user limits (before 5.0.3 user resources were counted per each
user+host vs. per account)",
(uchar**) &opt_old_style_user_limits, (uchar**) &opt_old_style_user_limits,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"pid-file", OPT_PID_FILE, "Pid file used by safe_mysqld.",
(uchar**) &pidfile_name_ptr, (uchar**) &pidfile_name_ptr, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"port", 'P', "Port number to use for connection or 0 for default to, in "
"order of preference, my.cnf, $MYSQL_TCP_PORT, "
#if MYSQL_PORT_DEFAULT == 0
@@ -6182,46 +6192,47 @@ master-ssl",
#endif
"built-in default (" STRINGIFY_ARG(MYSQL_PORT) ").",
(uchar**) &mysqld_port,
- (uchar**) &mysqld_port, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &mysqld_port, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"port-open-timeout", OPT_PORT_OPEN_TIMEOUT,
"Maximum time in seconds to wait for the port to become free. "
"(Default: no wait)", (uchar**) &mysqld_port_timeout,
- (uchar**) &mysqld_port_timeout, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &mysqld_port_timeout, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0,
+ 0},
#if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER)
{"profiling_history_size", OPT_PROFILING, "Limit of query profiling memory",
(uchar**) &global_system_variables.profiling_history_size,
(uchar**) &max_system_variables.profiling_history_size,
- 0, GET_ULONG, REQUIRED_ARG, 15, 0, 100, 0, 0, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 15, 0, 100, 0, 0, 0, 0},
#endif
{"relay-log", OPT_RELAY_LOG,
"The location and name to use for relay logs.",
(uchar**) &opt_relay_logname, (uchar**) &opt_relay_logname, 0,
- GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"relay-log-index", OPT_RELAY_LOG_INDEX,
"The location and name to use for the file that keeps a list of the last \
relay logs.",
(uchar**) &opt_relaylog_index_name, (uchar**) &opt_relaylog_index_name, 0,
- GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"relay-log-info-file", OPT_RELAY_LOG_INFO_FILE,
"The location and name of the file that remembers where the SQL replication \
thread is in the relay logs.",
(uchar**) &relay_log_info_file, (uchar**) &relay_log_info_file, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"replicate-do-db", OPT_REPLICATE_DO_DB,
"Tells the slave thread to restrict replication to the specified database. To specify
more than one database, use the directive multiple times, once for each database. Note
that this will only work if you do not use cross-database queries such as UPDATE
some_db.some_table SET foo='bar' while having selected a different or no database. If you
need cross database updates to work, make sure you have 3.23.28 or later, and use
replicate-wild-do-table=db_name.%.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"replicate-do-table", OPT_REPLICATE_DO_TABLE,
"Tells the slave thread to restrict replication to the specified table. To specify
more than one table, use the directive multiple times, once for each table. This will
work for cross-database updates, in contrast to replicate-do-db.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"replicate-ignore-db", OPT_REPLICATE_IGNORE_DB,
"Tells the slave thread to not replicate to the specified database. To specify more
than one database to ignore, use the directive multiple times, once for each database.
This option will not work if you use cross database updates. If you need cross database
updates to work, make sure you have 3.23.28 or later, and use
replicate-wild-ignore-table=db_name.%. ",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"replicate-ignore-table", OPT_REPLICATE_IGNORE_TABLE,
"Tells the slave thread to not replicate to the specified table. To specify more than
one table to ignore, use the directive multiple times, once for each table. This will
work for cross-datbase updates, in contrast to replicate-ignore-db.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"replicate-rewrite-db", OPT_REPLICATE_REWRITE_DB,
"Updates to a database with a different name than the original. Example:
replicate-rewrite-db=master_db_name->slave_db_name.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef HAVE_REPLICATION
{"replicate-same-server-id", OPT_REPLICATE_SAME_SERVER_ID,
"In replication, if set to 1, do not skip events having our server id. \
@@ -6229,154 +6240,154 @@ Default value is 0 (to break infinite lo
Can't be set to 1 if --log-slave-updates is used.",
(uchar**) &replicate_same_server_id,
(uchar**) &replicate_same_server_id,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"replicate-wild-do-table", OPT_REPLICATE_WILD_DO_TABLE,
"Tells the slave thread to restrict replication to the tables that match the specified
wildcard pattern. To specify more than one table, use the directive multiple times, once
for each table. This will work for cross-database updates. Example:
replicate-wild-do-table=foo%.bar% will replicate only updates to tables in all databases
that start with foo and whose table names start with bar.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"replicate-wild-ignore-table", OPT_REPLICATE_WILD_IGNORE_TABLE,
"Tells the slave thread to not replicate to the tables that match the given wildcard
pattern. To specify more than one table to ignore, use the directive multiple times, once
for each table. This will work for cross-database updates. Example:
replicate-wild-ignore-table=foo%.bar% will not do updates to tables in databases that
start with foo and whose table names start with bar.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
// In replication, we may need to tell the other servers how to connect
{"report-host", OPT_REPORT_HOST,
"Hostname or IP of the slave to be reported to to the master during slave
registration. Will appear in the output of SHOW SLAVE HOSTS. Leave unset if you do not
want the slave to register itself with the master. Note that it is not sufficient for the
master to simply read the IP of the slave off the socket once the slave connects. Due to
NAT and other routing issues, that IP may not be valid for connecting to the slave from
the master or other hosts.",
(uchar**) &report_host, (uchar**) &report_host, 0, GET_STR, REQUIRED_ARG, 0,
0,
- 0, 0, 0, 0},
+ 0, 0, 0, 0, 0},
{"report-password", OPT_REPORT_PASSWORD, "Undocumented.",
(uchar**) &report_password, (uchar**) &report_password, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"report-port", OPT_REPORT_PORT,
"Port for connecting to slave reported to the master during slave registration. Set it
only if the slave is listening on a non-default port or if you have a special tunnel from
the master or other clients to the slave. If not sure, leave this option unset.",
(uchar**) &report_port, (uchar**) &report_port, 0, GET_UINT, REQUIRED_ARG,
- MYSQL_PORT, 0, 0, 0, 0, 0},
+ MYSQL_PORT, 0, 0, 0, 0, 0, 0},
{"report-user", OPT_REPORT_USER, "Undocumented.", (uchar**) &report_user,
- (uchar**) &report_user, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &report_user, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"rpl-recovery-rank", OPT_RPL_RECOVERY_RANK, "Undocumented.",
(uchar**) &rpl_recovery_rank, (uchar**) &rpl_recovery_rank, 0, GET_ULONG,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"safe-mode", OPT_SAFE, "Skip some optimize stages (for testing).",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifndef TO_BE_DELETED
{"safe-show-database", OPT_SAFE_SHOW_DB,
"Deprecated option; use GRANT SHOW DATABASES instead...",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"safe-user-create", OPT_SAFE_USER_CREATE,
"Don't allow new user creation by the user who has no write privileges to the
mysql.user table.",
(uchar**) &opt_safe_user_create, (uchar**) &opt_safe_user_create, 0, GET_BOOL,
- NO_ARG, 0, 0, 0, 0, 0, 0},
+ NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"safemalloc-mem-limit", OPT_SAFEMALLOC_MEM_LIMIT,
"Simulate memory shortage when compiled with the --with-debug=full option.",
- 0, 0, 0, GET_ULL, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_ULL, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"secure-auth", OPT_SECURE_AUTH, "Disallow authentication for accounts that have old
(pre-4.1) passwords.",
(uchar**) &opt_secure_auth, (uchar**) &opt_secure_auth, 0, GET_BOOL, NO_ARG,
- my_bool(0), 0, 0, 0, 0, 0},
+ my_bool(0), 0, 0, 0, 0, 0, 0},
{"secure-file-priv", OPT_SECURE_FILE_PRIV,
"Limit LOAD DATA, SELECT ... OUTFILE, and LOAD_FILE() to files within specified
directory",
(uchar**) &opt_secure_file_priv, (uchar**) &opt_secure_file_priv, 0,
- GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"server-id", OPT_SERVER_ID,
"Uniquely identifies the server instance in the community of replication partners.",
(uchar**) &server_id, (uchar**) &server_id, 0, GET_ULONG, REQUIRED_ARG, 0, 0,
UINT_MAX32,
- 0, 0, 0},
+ 0, 0, 0, 0},
{"set-variable", 'O',
"Change the value of a variable. Please note that this option is deprecated;you can
set variables directly with --variable-name=value.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef HAVE_SMEM
{"shared-memory", OPT_ENABLE_SHARED_MEMORY,
"Enable the shared memory.",(uchar**) &opt_enable_shared_memory, (uchar**)
&opt_enable_shared_memory,
- 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
#ifdef HAVE_SMEM
{"shared-memory-base-name",OPT_SHARED_MEMORY_BASE_NAME,
"Base name of shared memory.", (uchar**) &shared_memory_base_name, (uchar**)
&shared_memory_base_name,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"show-slave-auth-info", OPT_SHOW_SLAVE_AUTH_INFO,
"Show user and password in SHOW SLAVE HOSTS on this master",
(uchar**) &opt_show_slave_auth_info, (uchar**) &opt_show_slave_auth_info, 0,
- GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifndef DISABLE_GRANT_OPTIONS
{"skip-grant-tables", OPT_SKIP_GRANT,
"Start without grant tables. This gives all users FULL ACCESS to all tables!",
(uchar**) &opt_noacl, (uchar**) &opt_noacl, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
0,
- 0},
+ 0, 0},
#endif
{"skip-host-cache", OPT_SKIP_HOST_CACHE, "Don't cache host names.", 0, 0, 0,
- GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"skip-locking", OPT_SKIP_LOCK,
"Deprecated option, use --skip-external-locking instead.",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"skip-name-resolve", OPT_SKIP_RESOLVE,
"Don't resolve hostnames. All hostnames are IP's or 'localhost'.",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"skip-networking", OPT_SKIP_NETWORKING,
"Don't allow connection with TCP/IP.", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0,
- 0, 0, 0},
+ 0, 0, 0, 0},
{"skip-new", OPT_SKIP_NEW, "Don't use new, possible wrong routines.",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifndef DBUG_OFF
#ifdef SAFEMALLOC
{"skip-safemalloc", OPT_SKIP_SAFEMALLOC,
"Don't use the memory allocation checking.", 0, 0, 0, GET_NO_ARG, NO_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
#endif
#endif
{"skip-show-database", OPT_SKIP_SHOW_DB,
"Don't allow 'SHOW DATABASE' commands.", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0,
- 0, 0, 0, 0},
+ 0, 0, 0, 0, 0},
{"skip-slave-start", OPT_SKIP_SLAVE_START,
"If set, slave is not autostarted.", (uchar**) &opt_skip_slave_start,
- (uchar**) &opt_skip_slave_start, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &opt_skip_slave_start, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"skip-stack-trace", OPT_SKIP_STACK_TRACE,
"Don't print a stack trace on failure.", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0,
- 0, 0, 0, 0},
+ 0, 0, 0, 0, 0},
{"skip-symlink", OPT_SKIP_SYMLINKS, "Don't allow symlinking of tables. Deprecated
option. Use --skip-symbolic-links instead.",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"skip-thread-priority", OPT_SKIP_PRIOR,
"Don't give threads different priorities. Deprecated option.", 0, 0, 0, GET_NO_ARG,
NO_ARG,
- DEFAULT_SKIP_THREAD_PRIORITY, 0, 0, 0, 0, 0},
+ DEFAULT_SKIP_THREAD_PRIORITY, 0, 0, 0, 0, 0, 0},
#ifdef HAVE_REPLICATION
{"slave-load-tmpdir", OPT_SLAVE_LOAD_TMPDIR,
"The location where the slave should put its temporary files when \
replicating a LOAD DATA INFILE command.",
(uchar**) &slave_load_tmpdir, (uchar**) &slave_load_tmpdir, 0, GET_STR_ALLOC,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"slave-skip-errors", OPT_SLAVE_SKIP_ERRORS,
"Tells the slave thread to continue replication when a query event returns an error
from the provided list.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"slave-exec-mode", OPT_SLAVE_EXEC_MODE,
"Modes for how replication events should be executed. Legal values are STRICT
(default) and IDEMPOTENT. In IDEMPOTENT mode, replication will not stop for operations
that are idempotent. In STRICT mode, replication will stop on any unexpected difference
between the master and the slave.",
- (uchar**) &slave_exec_mode_str, (uchar**) &slave_exec_mode_str, 0, GET_STR,
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &slave_exec_mode_str, (uchar**) &slave_exec_mode_str, 0, GET_STR,
REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"slow-query-log", OPT_SLOW_LOG,
"Enable|disable slow query log", (uchar**) &opt_slow_log,
- (uchar**) &opt_slow_log, 0, GET_BOOL, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &opt_slow_log, 0, GET_BOOL, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"socket", OPT_SOCKET, "Socket file to use for connection.",
(uchar**) &mysqld_unix_port, (uchar**) &mysqld_unix_port, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifdef HAVE_REPLICATION
{"sporadic-binlog-dump-fail", OPT_SPORADIC_BINLOG_DUMP_FAIL,
"Option used by mysql-test for debugging and testing of replication.",
(uchar**) &opt_sporadic_binlog_dump_fail,
(uchar**) &opt_sporadic_binlog_dump_fail, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0,
- 0},
+ 0, 0},
#endif /* HAVE_REPLICATION */
{"sql-bin-update-same", OPT_SQL_BIN_UPDATE_SAME,
"The update log is deprecated since version 5.0, is replaced by the binary \
log and this option does nothing anymore.",
- 0, 0, 0, GET_DISABLED, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_DISABLED, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"sql-mode", OPT_SQL_MODE,
"Syntax: sql-mode=option[,option[,option...]] where option can be one of:
REAL_AS_FLOAT, PIPES_AS_CONCAT, ANSI_QUOTES, IGNORE_SPACE, ONLY_FULL_GROUP_BY,
NO_UNSIGNED_SUBTRACTION.",
(uchar**) &sql_mode_str, (uchar**) &sql_mode_str, 0, GET_STR, REQUIRED_ARG, 0,
- 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0},
#ifdef HAVE_OPENSSL
#include "sslopt-longopts.h"
#endif
#ifdef __WIN__
{"standalone", OPT_STANDALONE,
"Dummy option to start as a standalone program (NT).", 0, 0, 0, GET_NO_ARG,
- NO_ARG, 0, 0, 0, 0, 0, 0},
+ NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"symbolic-links", 's', "Enable symbolic link support.",
(uchar**) &my_use_symdir, (uchar**) &my_use_symdir, 0, GET_BOOL, NO_ARG,
@@ -6385,15 +6396,15 @@ log and this option does nothing anymore
purify. These are not suppressed: instead we disable symlinks
option if compiled with valgrind support.
*/
- IF_PURIFY(0,1), 0, 0, 0, 0, 0},
+ IF_PURIFY(0,1), 0, 0, 0, 0, 0, 0},
{"sysdate-is-now", OPT_SYSDATE_IS_NOW,
"Non-default option to alias SYSDATE() to NOW() to make it safe-replicable. Since 5.0,
SYSDATE() returns a `dynamic' value different for different invocations, even within the
same statement.",
(uchar**) &global_system_variables.sysdate_is_now,
- 0, 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 1, 0},
+ 0, 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 1, 0, 0},
{"tc-heuristic-recover", OPT_TC_HEURISTIC_RECOVER,
"Decision to use in heuristic recover process. Possible values are COMMIT or
ROLLBACK.",
(uchar**) &opt_tc_heuristic_recover, (uchar**) &opt_tc_heuristic_recover,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"temp-pool", OPT_TEMP_POOL,
#if (ENABLE_TEMP_POOL)
"Using this option will cause most temporary files created to use a small set of
names, rather than a unique name for each new file.",
@@ -6401,12 +6412,12 @@ log and this option does nothing anymore
"This option is ignored on this OS.",
#endif
(uchar**) &use_temp_pool, (uchar**) &use_temp_pool, 0, GET_BOOL, NO_ARG, 1,
- 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0},
{"timed_mutexes", OPT_TIMED_MUTEXES,
"Specify whether to time mutexes (only InnoDB mutexes are currently supported)",
(uchar**) &timed_mutexes, (uchar**) &timed_mutexes, 0, GET_BOOL, NO_ARG, 0,
- 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0},
{"tmpdir", 't',
"Path for temporary files. Several paths may be specified, separated by a "
#if defined(__WIN__) || defined(__NETWARE__)
@@ -6416,154 +6427,154 @@ log and this option does nothing anymore
#endif
", in this case they are used in a round-robin fashion.",
(uchar**) &opt_mysql_tmpdir,
- (uchar**) &opt_mysql_tmpdir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &opt_mysql_tmpdir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"transaction-isolation", OPT_TX_ISOLATION,
"Default transaction isolation level.", 0, 0, 0, GET_STR, REQUIRED_ARG, 0,
- 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0},
{"use-symbolic-links", 's', "Enable symbolic link support. Deprecated option; use
--symbolic-links instead.",
(uchar**) &my_use_symdir, (uchar**) &my_use_symdir, 0, GET_BOOL, NO_ARG,
- IF_PURIFY(0,1), 0, 0, 0, 0, 0},
+ IF_PURIFY(0,1), 0, 0, 0, 0, 0, 0},
{"user", 'u', "Run mysqld daemon as user.", 0, 0, 0, GET_STR, REQUIRED_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"verbose", 'v', "Used with --help option for detailed help",
(uchar**) &opt_verbose, (uchar**) &opt_verbose, 0, GET_BOOL, NO_ARG, 0, 0, 0,
0,
- 0, 0},
+ 0, 0, 0},
{"version", 'V', "Output version information and exit.", 0, 0, 0, GET_NO_ARG,
- NO_ARG, 0, 0, 0, 0, 0, 0},
+ NO_ARG, 0, 0, 0, 0, 0, 0, 0},
{"warnings", 'W', "Deprecated; use --log-warnings instead.",
(uchar**) &global_system_variables.log_warnings,
(uchar**) &max_system_variables.log_warnings, 0, GET_ULONG, OPT_ARG,
- 1, 0, ULONG_MAX, 0, 0, 0},
+ 1, 0, ULONG_MAX, 0, 0, 0, 0},
{ "back_log", OPT_BACK_LOG,
"The number of outstanding connection requests MySQL can have. This comes into play
when the main MySQL thread gets very many connection requests in a very short time.",
(uchar**) &back_log, (uchar**) &back_log, 0, GET_ULONG,
- REQUIRED_ARG, 50, 1, 65535, 0, 1, 0 },
+ REQUIRED_ARG, 50, 1, 65535, 0, 1, 0, 0 },
{"binlog_cache_size", OPT_BINLOG_CACHE_SIZE,
"The size of the cache to hold the SQL statements for the binary log during a
transaction. If you often use big, multi-statement transactions you can increase this to
get more performance.",
(uchar**) &binlog_cache_size, (uchar**) &binlog_cache_size, 0, GET_ULONG,
- REQUIRED_ARG, 32*1024L, IO_SIZE, ULONG_MAX, 0, IO_SIZE, 0},
+ REQUIRED_ARG, 32*1024L, IO_SIZE, ULONG_MAX, 0, IO_SIZE, 0, 0},
{"bulk_insert_buffer_size", OPT_BULK_INSERT_BUFFER_SIZE,
"Size of tree cache used in bulk insert optimisation. Note that this is a limit per
thread!",
(uchar**) &global_system_variables.bulk_insert_buff_size,
(uchar**) &max_system_variables.bulk_insert_buff_size,
- 0, GET_ULONG, REQUIRED_ARG, 8192*1024, 0, ULONG_MAX, 0, 1, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 8192*1024, 0, ULONG_MAX, 0, 1, 0, 0},
{"connect_timeout", OPT_CONNECT_TIMEOUT,
"The number of seconds the mysqld server is waiting for a connect packet before
responding with 'Bad handshake'.",
(uchar**) &connect_timeout, (uchar**) &connect_timeout,
- 0, GET_ULONG, REQUIRED_ARG, CONNECT_TIMEOUT, 2, LONG_TIMEOUT, 0, 1, 0 },
+ 0, GET_ULONG, REQUIRED_ARG, CONNECT_TIMEOUT, 2, LONG_TIMEOUT, 0, 1, 0, 0 },
{ "date_format", OPT_DATE_FORMAT,
"The DATE format (For future).",
(uchar**) &opt_date_time_formats[MYSQL_TIMESTAMP_DATE],
(uchar**) &opt_date_time_formats[MYSQL_TIMESTAMP_DATE],
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{ "datetime_format", OPT_DATETIME_FORMAT,
"The DATETIME/TIMESTAMP format (for future).",
(uchar**) &opt_date_time_formats[MYSQL_TIMESTAMP_DATETIME],
(uchar**) &opt_date_time_formats[MYSQL_TIMESTAMP_DATETIME],
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{ "default_week_format", OPT_DEFAULT_WEEK_FORMAT,
"The default week format used by WEEK() functions.",
(uchar**) &global_system_variables.default_week_format,
(uchar**) &max_system_variables.default_week_format,
- 0, GET_ULONG, REQUIRED_ARG, 0, 0, 7L, 0, 1, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 0, 0, 7L, 0, 1, 0, 0},
{"delayed_insert_limit", OPT_DELAYED_INSERT_LIMIT,
"After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if
there are any SELECT statements pending. If so, it allows these to execute before
continuing.",
(uchar**) &delayed_insert_limit, (uchar**) &delayed_insert_limit, 0,
GET_ULONG,
- REQUIRED_ARG, DELAYED_LIMIT, 1, ULONG_MAX, 0, 1, 0},
+ REQUIRED_ARG, DELAYED_LIMIT, 1, ULONG_MAX, 0, 1, 0, 0},
{"delayed_insert_timeout", OPT_DELAYED_INSERT_TIMEOUT,
"How long a INSERT DELAYED thread should wait for INSERT statements before
terminating.",
(uchar**) &delayed_insert_timeout, (uchar**) &delayed_insert_timeout, 0,
- GET_ULONG, REQUIRED_ARG, DELAYED_WAIT_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0},
+ GET_ULONG, REQUIRED_ARG, DELAYED_WAIT_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0, 0},
{ "delayed_queue_size", OPT_DELAYED_QUEUE_SIZE,
"What size queue (in rows) should be allocated for handling INSERT DELAYED. If the
queue becomes full, any client that does INSERT DELAYED will wait until there is room in
the queue again.",
(uchar**) &delayed_queue_size, (uchar**) &delayed_queue_size, 0, GET_ULONG,
- REQUIRED_ARG, DELAYED_QUEUE_SIZE, 1, ULONG_MAX, 0, 1, 0},
+ REQUIRED_ARG, DELAYED_QUEUE_SIZE, 1, ULONG_MAX, 0, 1, 0, 0},
{"div_precision_increment", OPT_DIV_PRECINCREMENT,
"Precision of the result of '/' operator will be increased on that value.",
(uchar**) &global_system_variables.div_precincrement,
(uchar**) &max_system_variables.div_precincrement, 0, GET_ULONG,
- REQUIRED_ARG, 4, 0, DECIMAL_MAX_SCALE, 0, 0, 0},
+ REQUIRED_ARG, 4, 0, DECIMAL_MAX_SCALE, 0, 0, 0, 0},
{"expire_logs_days", OPT_EXPIRE_LOGS_DAYS,
"If non-zero, binary logs will be purged after expire_logs_days "
"days; possible purges happen at startup and at binary log rotation.",
(uchar**) &expire_logs_days,
(uchar**) &expire_logs_days, 0, GET_ULONG,
- REQUIRED_ARG, 0, 0, 99, 0, 1, 0},
+ REQUIRED_ARG, 0, 0, 99, 0, 1, 0, 0},
{ "flush_time", OPT_FLUSH_TIME,
"A dedicated thread is created to flush all tables at the given interval.",
(uchar**) &flush_time, (uchar**) &flush_time, 0, GET_ULONG, REQUIRED_ARG,
- FLUSH_TIME, 0, LONG_TIMEOUT, 0, 1, 0},
+ FLUSH_TIME, 0, LONG_TIMEOUT, 0, 1, 0, 0},
{ "ft_boolean_syntax", OPT_FT_BOOLEAN_SYNTAX,
"List of operators for MATCH ... AGAINST ( ... IN BOOLEAN MODE)",
0, 0, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{ "ft_max_word_len", OPT_FT_MAX_WORD_LEN,
"The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT
indexes must be rebuilt after changing this variable.",
(uchar**) &ft_max_word_len, (uchar**) &ft_max_word_len, 0, GET_ULONG,
- REQUIRED_ARG, HA_FT_MAXCHARLEN, 10, HA_FT_MAXCHARLEN, 0, 1, 0},
+ REQUIRED_ARG, HA_FT_MAXCHARLEN, 10, HA_FT_MAXCHARLEN, 0, 1, 0, 0},
{ "ft_min_word_len", OPT_FT_MIN_WORD_LEN,
"The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT
indexes must be rebuilt after changing this variable.",
(uchar**) &ft_min_word_len, (uchar**) &ft_min_word_len, 0, GET_ULONG,
- REQUIRED_ARG, 4, 1, HA_FT_MAXCHARLEN, 0, 1, 0},
+ REQUIRED_ARG, 4, 1, HA_FT_MAXCHARLEN, 0, 1, 0, 0},
{ "ft_query_expansion_limit", OPT_FT_QUERY_EXPANSION_LIMIT,
"Number of best matches to use for query expansion",
(uchar**) &ft_query_expansion_limit, (uchar**) &ft_query_expansion_limit, 0,
GET_ULONG,
- REQUIRED_ARG, 20, 0, 1000, 0, 1, 0},
+ REQUIRED_ARG, 20, 0, 1000, 0, 1, 0, 0},
{ "ft_stopword_file", OPT_FT_STOPWORD_FILE,
"Use stopwords from this file instead of built-in list.",
(uchar**) &ft_stopword_file, (uchar**) &ft_stopword_file, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{ "group_concat_max_len", OPT_GROUP_CONCAT_MAX_LEN,
"The maximum length of the result of function group_concat.",
(uchar**) &global_system_variables.group_concat_max_len,
(uchar**) &max_system_variables.group_concat_max_len, 0, GET_ULONG,
- REQUIRED_ARG, 1024, 4, ULONG_MAX, 0, 1, 0},
+ REQUIRED_ARG, 1024, 4, ULONG_MAX, 0, 1, 0, 0},
{"interactive_timeout", OPT_INTERACTIVE_TIMEOUT,
"The number of seconds the server waits for activity on an interactive connection
before closing it.",
(uchar**) &global_system_variables.net_interactive_timeout,
(uchar**) &max_system_variables.net_interactive_timeout, 0,
- GET_ULONG, REQUIRED_ARG, NET_WAIT_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0},
+ GET_ULONG, REQUIRED_ARG, NET_WAIT_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0, 0},
{"join_buffer_size", OPT_JOIN_BUFF_SIZE,
"The size of the buffer that is used for full joins.",
(uchar**) &global_system_variables.join_buff_size,
(uchar**) &max_system_variables.join_buff_size, 0, GET_ULONG,
REQUIRED_ARG, 128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, ULONG_MAX,
- MALLOC_OVERHEAD, IO_SIZE, 0},
+ MALLOC_OVERHEAD, IO_SIZE, 0, 0},
{"keep_files_on_create", OPT_KEEP_FILES_ON_CREATE,
"Don't overwrite stale .MYD and .MYI even if no directory is specified.",
(uchar**) &global_system_variables.keep_files_on_create,
(uchar**) &max_system_variables.keep_files_on_create,
- 0, GET_BOOL, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_BOOL, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"key_buffer_size", OPT_KEY_BUFFER_SIZE,
"The size of the buffer used for index blocks for MyISAM tables. Increase this to get
better index handling (for all reads and multiple writes) to as much as you can afford;
64M on a 256M machine that mainly runs MySQL is quite common.",
(uchar**) &dflt_key_cache_var.param_buff_size,
(uchar**) 0,
0, (GET_ULL | GET_ASK_ADDR),
REQUIRED_ARG, KEY_CACHE_SIZE, MALLOC_OVERHEAD, SIZE_T_MAX, MALLOC_OVERHEAD,
- IO_SIZE, 0},
+ IO_SIZE, 0, 0},
{"key_cache_age_threshold", OPT_KEY_CACHE_AGE_THRESHOLD,
"This characterizes the number of hits a hot block has to be untouched until it is
considered aged enough to be downgraded to a warm block. This specifies the percentage
ratio of that number of hits to the total number of blocks in key cache",
(uchar**) &dflt_key_cache_var.param_age_threshold,
(uchar**) 0,
0, (GET_ULONG | GET_ASK_ADDR), REQUIRED_ARG,
- 300, 100, ULONG_MAX, 0, 100, 0},
+ 300, 100, ULONG_MAX, 0, 100, 0, 0},
{"key_cache_block_size", OPT_KEY_CACHE_BLOCK_SIZE,
"The default size of key cache blocks",
(uchar**) &dflt_key_cache_var.param_block_size,
(uchar**) 0,
0, (GET_ULONG | GET_ASK_ADDR), REQUIRED_ARG,
- KEY_CACHE_BLOCK_SIZE, 512, 1024 * 16, 0, 512, 0},
+ KEY_CACHE_BLOCK_SIZE, 512, 1024 * 16, 0, 512, 0, 0},
{"key_cache_division_limit", OPT_KEY_CACHE_DIVISION_LIMIT,
"The minimum percentage of warm blocks in key cache",
(uchar**) &dflt_key_cache_var.param_division_limit,
(uchar**) 0,
0, (GET_ULONG | GET_ASK_ADDR) , REQUIRED_ARG, 100,
- 1, 100, 0, 1, 0},
+ 1, 100, 0, 1, 0, 0},
{"long_query_time", OPT_LONG_QUERY_TIME,
"Log all queries that have taken more than long_query_time seconds to execute to file.
"
"The argument will be treated as a decimal value with microsecond precission.",
(uchar**) &long_query_time, (uchar**) &long_query_time, 0, GET_DOUBLE,
- REQUIRED_ARG, 10, 0, LONG_TIMEOUT, 0, 0, 0},
+ REQUIRED_ARG, 10, 0, LONG_TIMEOUT, 0, 0, 0, 0},
{"lower_case_table_names", OPT_LOWER_CASE_TABLE_NAMES,
"If set to 1 table names are stored in lowercase on disk and table names will be
case-insensitive. Should be set to 2 if you are using a case insensitive file system",
(uchar**) &lower_case_table_names,
@@ -6573,392 +6584,394 @@ log and this option does nothing anymore
#else
0
#endif
- , 0, 2, 0, 1, 0},
+ , 0, 2, 0, 1, 0, 0},
{"max_allowed_packet", OPT_MAX_ALLOWED_PACKET,
"Max packetlength to send/receive from to server.",
(uchar**) &global_system_variables.max_allowed_packet,
(uchar**) &max_system_variables.max_allowed_packet, 0, GET_ULONG,
- REQUIRED_ARG, 1024*1024L, 1024, 1024L*1024L*1024L, MALLOC_OVERHEAD, 1024, 0},
+ REQUIRED_ARG, 1024*1024L, 1024, 1024L*1024L*1024L, MALLOC_OVERHEAD, 1024, 0,
+ 0},
{"max_binlog_cache_size", OPT_MAX_BINLOG_CACHE_SIZE,
"Can be used to restrict the total size used to cache a multi-transaction query.",
(uchar**) &max_binlog_cache_size, (uchar**) &max_binlog_cache_size, 0,
- GET_ULONG, REQUIRED_ARG, ULONG_MAX, IO_SIZE, ULONG_MAX, 0, IO_SIZE, 0},
+ GET_ULONG, REQUIRED_ARG, ULONG_MAX, IO_SIZE, ULONG_MAX, 0, IO_SIZE, 0, 0},
{"max_binlog_size", OPT_MAX_BINLOG_SIZE,
"Binary log will be rotated automatically when the size exceeds this \
value. Will also apply to relay logs if max_relay_log_size is 0. \
The minimum value for this variable is 4096.",
(uchar**) &max_binlog_size, (uchar**) &max_binlog_size, 0, GET_ULONG,
- REQUIRED_ARG, 1024*1024L*1024L, IO_SIZE, 1024*1024L*1024L, 0, IO_SIZE, 0},
+ REQUIRED_ARG, 1024*1024L*1024L, IO_SIZE, 1024*1024L*1024L, 0, IO_SIZE, 0, 0},
{"max_connect_errors", OPT_MAX_CONNECT_ERRORS,
"If there is more than this number of interrupted connections from a host this host
will be blocked from further connections.",
(uchar**) &max_connect_errors, (uchar**) &max_connect_errors, 0, GET_ULONG,
- REQUIRED_ARG, MAX_CONNECT_ERRORS, 1, ULONG_MAX, 0, 1, 0},
+ REQUIRED_ARG, MAX_CONNECT_ERRORS, 1, ULONG_MAX, 0, 1, 0, 0},
// Default max_connections of 151 is larger than Apache's default max
// children, to avoid "too many connections" error in a common setup
{"max_connections", OPT_MAX_CONNECTIONS,
"The number of simultaneous clients allowed.", (uchar**) &max_connections,
(uchar**) &max_connections, 0, GET_ULONG, REQUIRED_ARG, 151, 1, 100000, 0, 1,
- 0},
+ 0, 0},
{"max_delayed_threads", OPT_MAX_DELAYED_THREADS,
"Don't start more than this number of threads to handle INSERT DELAYED statements. If
set to zero, which means INSERT DELAYED is not used.",
(uchar**) &global_system_variables.max_insert_delayed_threads,
(uchar**) &max_system_variables.max_insert_delayed_threads,
- 0, GET_ULONG, REQUIRED_ARG, 20, 0, 16384, 0, 1, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 20, 0, 16384, 0, 1, 0, 0},
{"max_error_count", OPT_MAX_ERROR_COUNT,
"Max number of errors/warnings to store for a statement.",
(uchar**) &global_system_variables.max_error_count,
(uchar**) &max_system_variables.max_error_count,
- 0, GET_ULONG, REQUIRED_ARG, DEFAULT_ERROR_COUNT, 0, 65535, 0, 1, 0},
+ 0, GET_ULONG, REQUIRED_ARG, DEFAULT_ERROR_COUNT, 0, 65535, 0, 1, 0, 0},
{"max_heap_table_size", OPT_MAX_HEP_TABLE_SIZE,
"Don't allow creation of heap tables bigger than this.",
(uchar**) &global_system_variables.max_heap_table_size,
(uchar**) &max_system_variables.max_heap_table_size, 0, GET_ULL,
REQUIRED_ARG, 16*1024*1024L, 16384, MAX_MEM_TABLE_SIZE,
- MALLOC_OVERHEAD, 1024, 0},
+ MALLOC_OVERHEAD, 1024, 0, 0},
{"max_join_size", OPT_MAX_JOIN_SIZE,
"Joins that are probably going to read more than max_join_size records return an
error.",
(uchar**) &global_system_variables.max_join_size,
(uchar**) &max_system_variables.max_join_size, 0, GET_HA_ROWS, REQUIRED_ARG,
- ~0L, 1, ~0L, 0, 1, 0},
+ ~0L, 1, ~0L, 0, 1, 0, 0},
{"max_length_for_sort_data", OPT_MAX_LENGTH_FOR_SORT_DATA,
"Max number of bytes in sorted records.",
(uchar**) &global_system_variables.max_length_for_sort_data,
(uchar**) &max_system_variables.max_length_for_sort_data, 0, GET_ULONG,
- REQUIRED_ARG, 1024, 4, 8192*1024L, 0, 1, 0},
+ REQUIRED_ARG, 1024, 4, 8192*1024L, 0, 1, 0, 0},
{"max_prepared_stmt_count", OPT_MAX_PREPARED_STMT_COUNT,
"Maximum number of prepared statements in the server.",
(uchar**) &max_prepared_stmt_count, (uchar**) &max_prepared_stmt_count,
- 0, GET_ULONG, REQUIRED_ARG, 16382, 0, 1*1024*1024, 0, 1, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 16382, 0, 1*1024*1024, 0, 1, 0, 0},
{"max_relay_log_size", OPT_MAX_RELAY_LOG_SIZE,
"If non-zero: relay log will be rotated automatically when the size exceeds this
value; if zero (the default): when the size exceeds max_binlog_size. 0 excepted, the
minimum value for this variable is 4096.",
(uchar**) &max_relay_log_size, (uchar**) &max_relay_log_size, 0, GET_ULONG,
- REQUIRED_ARG, 0L, 0L, 1024*1024L*1024L, 0, IO_SIZE, 0},
+ REQUIRED_ARG, 0L, 0L, 1024*1024L*1024L, 0, IO_SIZE, 0, 0},
{ "max_seeks_for_key", OPT_MAX_SEEKS_FOR_KEY,
"Limit assumed max number of seeks when looking up rows based on a key",
(uchar**) &global_system_variables.max_seeks_for_key,
(uchar**) &max_system_variables.max_seeks_for_key, 0, GET_ULONG,
- REQUIRED_ARG, ULONG_MAX, 1, ULONG_MAX, 0, 1, 0 },
+ REQUIRED_ARG, ULONG_MAX, 1, ULONG_MAX, 0, 1, 0, 0 },
{"max_sort_length", OPT_MAX_SORT_LENGTH,
"The number of bytes to use when sorting BLOB or TEXT values (only the first
max_sort_length bytes of each value are used; the rest are ignored).",
(uchar**) &global_system_variables.max_sort_length,
(uchar**) &max_system_variables.max_sort_length, 0, GET_ULONG,
- REQUIRED_ARG, 1024, 4, 8192*1024L, 0, 1, 0},
+ REQUIRED_ARG, 1024, 4, 8192*1024L, 0, 1, 0, 0},
{"max_sp_recursion_depth", OPT_MAX_SP_RECURSION_DEPTH,
"Maximum stored procedure recursion depth. (discussed with docs).",
(uchar**) &global_system_variables.max_sp_recursion_depth,
(uchar**) &max_system_variables.max_sp_recursion_depth, 0, GET_ULONG,
- OPT_ARG, 0, 0, 255, 0, 1, 0 },
+ OPT_ARG, 0, 0, 255, 0, 1, 0, 0 },
{"max_tmp_tables", OPT_MAX_TMP_TABLES,
"Maximum number of temporary tables a client can keep open at a time.",
(uchar**) &global_system_variables.max_tmp_tables,
(uchar**) &max_system_variables.max_tmp_tables, 0, GET_ULONG,
- REQUIRED_ARG, 32, 1, ULONG_MAX, 0, 1, 0},
+ REQUIRED_ARG, 32, 1, ULONG_MAX, 0, 1, 0, 0},
{"max_user_connections", OPT_MAX_USER_CONNECTIONS,
"The maximum number of active connections for a single user (0 = no limit).",
(uchar**) &max_user_connections, (uchar**) &max_user_connections, 0, GET_UINT,
- REQUIRED_ARG, 0, 0, UINT_MAX, 0, 1, 0},
+ REQUIRED_ARG, 0, 0, UINT_MAX, 0, 1, 0, 0},
{"max_write_lock_count", OPT_MAX_WRITE_LOCK_COUNT,
"After this many write locks, allow some read locks to run in between.",
(uchar**) &max_write_lock_count, (uchar**) &max_write_lock_count, 0,
GET_ULONG,
- REQUIRED_ARG, ULONG_MAX, 1, ULONG_MAX, 0, 1, 0},
+ REQUIRED_ARG, ULONG_MAX, 1, ULONG_MAX, 0, 1, 0, 0},
{"min_examined_row_limit", OPT_MIN_EXAMINED_ROW_LIMIT,
"Don't log queries which examine less than min_examined_row_limit rows to file.",
(uchar**) &global_system_variables.min_examined_row_limit,
(uchar**) &max_system_variables.min_examined_row_limit, 0, GET_ULONG,
- REQUIRED_ARG, 0, 0, ULONG_MAX, 0, 1L, 0},
+ REQUIRED_ARG, 0, 0, ULONG_MAX, 0, 1L, 0, 0},
{"multi_range_count", OPT_MULTI_RANGE_COUNT,
"Number of key ranges to request at once.",
(uchar**) &global_system_variables.multi_range_count,
(uchar**) &max_system_variables.multi_range_count, 0,
- GET_ULONG, REQUIRED_ARG, 256, 1, ULONG_MAX, 0, 1, 0},
+ GET_ULONG, REQUIRED_ARG, 256, 1, ULONG_MAX, 0, 1, 0, 0},
{"myisam_block_size", OPT_MYISAM_BLOCK_SIZE,
"Block size to be used for MyISAM index pages.",
(uchar**) &opt_myisam_block_size,
(uchar**) &opt_myisam_block_size, 0, GET_ULONG, REQUIRED_ARG,
MI_KEY_BLOCK_LENGTH, MI_MIN_KEY_BLOCK_LENGTH, MI_MAX_KEY_BLOCK_LENGTH,
- 0, MI_MIN_KEY_BLOCK_LENGTH, 0},
+ 0, MI_MIN_KEY_BLOCK_LENGTH, 0, 0},
{"myisam_data_pointer_size", OPT_MYISAM_DATA_POINTER_SIZE,
"Default pointer size to be used for MyISAM tables.",
(uchar**) &myisam_data_pointer_size,
(uchar**) &myisam_data_pointer_size, 0, GET_ULONG, REQUIRED_ARG,
- 6, 2, 7, 0, 1, 0},
+ 6, 2, 7, 0, 1, 0, 0},
{"myisam_max_extra_sort_file_size", OPT_MYISAM_MAX_EXTRA_SORT_FILE_SIZE,
"Deprecated option",
(uchar**) &global_system_variables.myisam_max_extra_sort_file_size,
(uchar**) &max_system_variables.myisam_max_extra_sort_file_size,
0, GET_ULL, REQUIRED_ARG, (ulonglong) MI_MAX_TEMP_LENGTH,
- 0, (ulonglong) MAX_FILE_SIZE, 0, 1, 0},
+ 0, (ulonglong) MAX_FILE_SIZE, 0, 1, 0, 0},
{"myisam_max_sort_file_size", OPT_MYISAM_MAX_SORT_FILE_SIZE,
"Don't use the fast sort index method to created index if the temporary file would get
bigger than this.",
(uchar**) &global_system_variables.myisam_max_sort_file_size,
(uchar**) &max_system_variables.myisam_max_sort_file_size, 0,
GET_ULL, REQUIRED_ARG, (longlong) LONG_MAX, 0, (ulonglong) MAX_FILE_SIZE,
- 0, 1024*1024, 0},
+ 0, 1024*1024, 0, 0},
{"myisam_repair_threads", OPT_MYISAM_REPAIR_THREADS,
"Number of threads to use when repairing MyISAM tables. The value of 1 disables
parallel repair.",
(uchar**) &global_system_variables.myisam_repair_threads,
(uchar**) &max_system_variables.myisam_repair_threads, 0,
- GET_ULONG, REQUIRED_ARG, 1, 1, ULONG_MAX, 0, 1, 0},
+ GET_ULONG, REQUIRED_ARG, 1, 1, ULONG_MAX, 0, 1, 0, 0},
{"myisam_sort_buffer_size", OPT_MYISAM_SORT_BUFFER_SIZE,
"The buffer that is allocated when sorting the index when doing a REPAIR or when
creating indexes with CREATE INDEX or ALTER TABLE.",
(uchar**) &global_system_variables.myisam_sort_buff_size,
(uchar**) &max_system_variables.myisam_sort_buff_size, 0,
- GET_ULONG, REQUIRED_ARG, 8192*1024, 4, ~0L, 0, 1, 0},
+ GET_ULONG, REQUIRED_ARG, 8192*1024, 4, ~0L, 0, 1, 0, 0},
{"myisam_use_mmap", OPT_MYISAM_USE_MMAP,
"Use memory mapping for reading and writing MyISAM tables",
(uchar**) &opt_myisam_use_mmap,
(uchar**) &opt_myisam_use_mmap, 0, GET_BOOL, NO_ARG, 0,
- 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0},
{"myisam_stats_method", OPT_MYISAM_STATS_METHOD,
"Specifies how MyISAM index statistics collection code should threat NULLs. "
"Possible values of name are \"nulls_unequal\" (default behavior for 4.1/5.0), "
"\"nulls_equal\" (emulate 4.0 behavior), and \"nulls_ignored\".",
(uchar**) &myisam_stats_method_str, (uchar**) &myisam_stats_method_str, 0,
- GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"net_buffer_length", OPT_NET_BUFFER_LENGTH,
"Buffer length for TCP/IP and socket communication.",
(uchar**) &global_system_variables.net_buffer_length,
(uchar**) &max_system_variables.net_buffer_length, 0, GET_ULONG,
- REQUIRED_ARG, 16384, 1024, 1024*1024L, 0, 1024, 0},
+ REQUIRED_ARG, 16384, 1024, 1024*1024L, 0, 1024, 0, 0},
{"net_read_timeout", OPT_NET_READ_TIMEOUT,
"Number of seconds to wait for more data from a connection before aborting the read.",
(uchar**) &global_system_variables.net_read_timeout,
(uchar**) &max_system_variables.net_read_timeout, 0, GET_ULONG,
- REQUIRED_ARG, NET_READ_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0},
+ REQUIRED_ARG, NET_READ_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0, 0},
{"net_retry_count", OPT_NET_RETRY_COUNT,
"If a read on a communication port is interrupted, retry this many times before giving
up.",
(uchar**) &global_system_variables.net_retry_count,
(uchar**) &max_system_variables.net_retry_count,0,
- GET_ULONG, REQUIRED_ARG, MYSQLD_NET_RETRY_COUNT, 1, ULONG_MAX, 0, 1, 0},
+ GET_ULONG, REQUIRED_ARG, MYSQLD_NET_RETRY_COUNT, 1, ULONG_MAX, 0, 1, 0, 0},
{"net_write_timeout", OPT_NET_WRITE_TIMEOUT,
"Number of seconds to wait for a block to be written to a connection before aborting
the write.",
(uchar**) &global_system_variables.net_write_timeout,
(uchar**) &max_system_variables.net_write_timeout, 0, GET_ULONG,
- REQUIRED_ARG, NET_WRITE_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0},
+ REQUIRED_ARG, NET_WRITE_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0, 0},
{ "old", OPT_OLD_MODE, "Use compatible behavior.",
(uchar**) &global_system_variables.old_mode,
(uchar**) &max_system_variables.old_mode, 0, GET_BOOL, NO_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"open_files_limit", OPT_OPEN_FILES_LIMIT,
"If this is not 0, then mysqld will use this value to reserve file descriptors to use
with setrlimit(). If this value is 0 then mysqld will reserve max_connections*5 or
max_connections + table_cache*2 (whichever is larger) number of files.",
(uchar**) &open_files_limit, (uchar**) &open_files_limit, 0, GET_ULONG,
- REQUIRED_ARG, 0, 0, OS_FILE_LIMIT, 0, 1, 0},
+ REQUIRED_ARG, 0, 0, OS_FILE_LIMIT, 0, 1, 0, 0},
{"optimizer_prune_level", OPT_OPTIMIZER_PRUNE_LEVEL,
"Controls the heuristic(s) applied during query optimization to prune less-promising
partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic,
thus perform exhaustive search; 1 - prune plans based on number of retrieved rows.",
(uchar**) &global_system_variables.optimizer_prune_level,
(uchar**) &max_system_variables.optimizer_prune_level,
- 0, GET_ULONG, OPT_ARG, 1, 0, 1, 0, 1, 0},
+ 0, GET_ULONG, OPT_ARG, 1, 0, 1, 0, 1, 0, 0},
{"optimizer_search_depth", OPT_OPTIMIZER_SEARCH_DEPTH,
"Maximum depth of search performed by the query optimizer. Values larger than the
number of relations in a query result in better query plans, but take longer to compile a
query. Smaller values than the number of tables in a relation result in faster
optimization, but may produce very bad query plans. If set to 0, the system will
automatically pick a reasonable value; if set to MAX_TABLES+2, the optimizer will switch
to the original find_best (used for testing/comparison).",
(uchar**) &global_system_variables.optimizer_search_depth,
(uchar**) &max_system_variables.optimizer_search_depth,
- 0, GET_ULONG, OPT_ARG, MAX_TABLES+1, 0, MAX_TABLES+2, 0, 1, 0},
+ 0, GET_ULONG, OPT_ARG, MAX_TABLES+1, 0, MAX_TABLES+2, 0, 1, 0, 0},
{"optimizer_switch", OPT_OPTIMIZER_SWITCH,
"optimizer_switch=option=val[,option=val...], where option={index_merge, "
"index_merge_union, index_merge_sort_union, index_merge_intersection} and "
"val={on, off, default}.",
(uchar**) &optimizer_switch_str, (uchar**) &optimizer_switch_str, 0, GET_STR,
REQUIRED_ARG,
/*OPTIMIZER_SWITCH_DEFAULT*/0,
- 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0},
{"plugin_dir", OPT_PLUGIN_DIR,
"Directory for plugins.",
(uchar**) &opt_plugin_dir_ptr, (uchar**) &opt_plugin_dir_ptr, 0,
- GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"plugin-load", OPT_PLUGIN_LOAD,
"Optional colon-separated list of plugins to load, where each plugin is "
"identified as name=library, where name is the plugin name and library "
"is the plugin library in plugin_dir.",
(uchar**) &opt_plugin_load, (uchar**) &opt_plugin_load, 0,
- GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"preload_buffer_size", OPT_PRELOAD_BUFFER_SIZE,
"The size of the buffer that is allocated when preloading indexes",
(uchar**) &global_system_variables.preload_buff_size,
(uchar**) &max_system_variables.preload_buff_size, 0, GET_ULONG,
- REQUIRED_ARG, 32*1024L, 1024, 1024*1024*1024L, 0, 1, 0},
+ REQUIRED_ARG, 32*1024L, 1024, 1024*1024*1024L, 0, 1, 0, 0},
{"query_alloc_block_size", OPT_QUERY_ALLOC_BLOCK_SIZE,
"Allocation block size for query parsing and execution",
(uchar**) &global_system_variables.query_alloc_block_size,
(uchar**) &max_system_variables.query_alloc_block_size, 0, GET_ULONG,
- REQUIRED_ARG, QUERY_ALLOC_BLOCK_SIZE, 1024, ULONG_MAX, 0, 1024, 0},
+ REQUIRED_ARG, QUERY_ALLOC_BLOCK_SIZE, 1024, ULONG_MAX, 0, 1024, 0, 0},
#ifdef HAVE_QUERY_CACHE
{"query_cache_limit", OPT_QUERY_CACHE_LIMIT,
"Don't cache results that are bigger than this.",
(uchar**) &query_cache_limit, (uchar**) &query_cache_limit, 0, GET_ULONG,
- REQUIRED_ARG, 1024*1024L, 0, ULONG_MAX, 0, 1, 0},
+ REQUIRED_ARG, 1024*1024L, 0, ULONG_MAX, 0, 1, 0, 0},
{"query_cache_min_res_unit", OPT_QUERY_CACHE_MIN_RES_UNIT,
"minimal size of unit in wich space for results is allocated (last unit will be trimed
after writing all result data.",
(uchar**) &query_cache_min_res_unit, (uchar**) &query_cache_min_res_unit,
0, GET_ULONG, REQUIRED_ARG, QUERY_CACHE_MIN_RESULT_DATA_SIZE,
- 0, ULONG_MAX, 0, 1, 0},
+ 0, ULONG_MAX, 0, 1, 0, 0},
#endif /*HAVE_QUERY_CACHE*/
{"query_cache_size", OPT_QUERY_CACHE_SIZE,
"The memory allocated to store results from old queries.",
(uchar**) &query_cache_size, (uchar**) &query_cache_size, 0, GET_ULONG,
- REQUIRED_ARG, 0, 0, (longlong) ULONG_MAX, 0, 1024, 0},
+ REQUIRED_ARG, 0, 0, (longlong) ULONG_MAX, 0, 1024, 0, 0},
#ifdef HAVE_QUERY_CACHE
{"query_cache_type", OPT_QUERY_CACHE_TYPE,
"0 = OFF = Don't cache or retrieve results. 1 = ON = Cache all results except SELECT
SQL_NO_CACHE ... queries. 2 = DEMAND = Cache only SELECT SQL_CACHE ... queries.",
(uchar**) &global_system_variables.query_cache_type,
(uchar**) &max_system_variables.query_cache_type,
- 0, GET_ULONG, REQUIRED_ARG, 1, 0, 2, 0, 1, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 1, 0, 2, 0, 1, 0, 0},
{"query_cache_wlock_invalidate", OPT_QUERY_CACHE_WLOCK_INVALIDATE,
"Invalidate queries in query cache on LOCK for write",
(uchar**) &global_system_variables.query_cache_wlock_invalidate,
(uchar**) &max_system_variables.query_cache_wlock_invalidate,
- 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 1, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 1, 0, 0},
#endif /*HAVE_QUERY_CACHE*/
{"query_prealloc_size", OPT_QUERY_PREALLOC_SIZE,
"Persistent buffer for query parsing and execution",
(uchar**) &global_system_variables.query_prealloc_size,
(uchar**) &max_system_variables.query_prealloc_size, 0, GET_ULONG,
REQUIRED_ARG, QUERY_ALLOC_PREALLOC_SIZE, QUERY_ALLOC_PREALLOC_SIZE,
- ULONG_MAX, 0, 1024, 0},
+ ULONG_MAX, 0, 1024, 0, 0},
{"range_alloc_block_size", OPT_RANGE_ALLOC_BLOCK_SIZE,
"Allocation block size for storing ranges during optimization",
(uchar**) &global_system_variables.range_alloc_block_size,
(uchar**) &max_system_variables.range_alloc_block_size, 0, GET_ULONG,
REQUIRED_ARG, RANGE_ALLOC_BLOCK_SIZE, RANGE_ALLOC_BLOCK_SIZE, ULONG_MAX,
- 0, 1024, 0},
+ 0, 1024, 0, 0},
{"read_buffer_size", OPT_RECORD_BUFFER,
"Each thread that does a sequential scan allocates a buffer of this size for each
table it scans. If you do many sequential scans, you may want to increase this value.",
(uchar**) &global_system_variables.read_buff_size,
(uchar**) &max_system_variables.read_buff_size,0, GET_ULONG, REQUIRED_ARG,
128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, INT_MAX32, MALLOC_OVERHEAD, IO_SIZE,
- 0},
+ 0, 0},
{"read_only", OPT_READONLY,
"Make all non-temporary tables read-only, with the exception for replication (slave)
threads and users with the SUPER privilege",
(uchar**) &opt_readonly,
(uchar**) &opt_readonly,
- 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 1, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 1, 0, 0},
{"read_rnd_buffer_size", OPT_RECORD_RND_BUFFER,
"When reading rows in sorted order after a sort, the rows are read through this buffer
to avoid a disk seeks. If not set, then it's set to the value of record_buffer.",
(uchar**) &global_system_variables.read_rnd_buff_size,
(uchar**) &max_system_variables.read_rnd_buff_size, 0,
GET_ULONG, REQUIRED_ARG, 256*1024L, IO_SIZE*2+MALLOC_OVERHEAD,
- INT_MAX32, MALLOC_OVERHEAD, IO_SIZE, 0},
+ INT_MAX32, MALLOC_OVERHEAD, IO_SIZE, 0, 0},
{"record_buffer", OPT_RECORD_BUFFER,
"Alias for read_buffer_size",
(uchar**) &global_system_variables.read_buff_size,
(uchar**) &max_system_variables.read_buff_size,0, GET_ULONG, REQUIRED_ARG,
- 128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, INT_MAX32, MALLOC_OVERHEAD, IO_SIZE, 0},
+ 128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, INT_MAX32, MALLOC_OVERHEAD, IO_SIZE, 0,
+ 0},
#ifdef HAVE_REPLICATION
{"relay_log_purge", OPT_RELAY_LOG_PURGE,
"0 = do not purge relay logs. 1 = purge them as soon as they are no more needed.",
(uchar**) &relay_log_purge,
(uchar**) &relay_log_purge, 0, GET_BOOL, NO_ARG,
- 1, 0, 1, 0, 1, 0},
+ 1, 0, 1, 0, 1, 0, 0},
{"relay_log_space_limit", OPT_RELAY_LOG_SPACE_LIMIT,
"Maximum space to use for all relay logs.",
(uchar**) &relay_log_space_limit,
(uchar**) &relay_log_space_limit, 0, GET_ULL, REQUIRED_ARG, 0L, 0L,
- (longlong) ULONG_MAX, 0, 1, 0},
+ (longlong) ULONG_MAX, 0, 1, 0, 0},
{"slave_compressed_protocol", OPT_SLAVE_COMPRESSED_PROTOCOL,
"Use compression on master/slave protocol.",
(uchar**) &opt_slave_compressed_protocol,
(uchar**) &opt_slave_compressed_protocol,
- 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 1, 0},
+ 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 1, 0, 0},
{"slave_net_timeout", OPT_SLAVE_NET_TIMEOUT,
"Number of seconds to wait for more data from a master/slave connection before
aborting the read.",
(uchar**) &slave_net_timeout, (uchar**) &slave_net_timeout, 0,
- GET_ULONG, REQUIRED_ARG, SLAVE_NET_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0},
+ GET_ULONG, REQUIRED_ARG, SLAVE_NET_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0, 0},
{"slave_transaction_retries", OPT_SLAVE_TRANS_RETRIES,
"Number of times the slave SQL thread will retry a transaction in case "
"it failed with a deadlock or elapsed lock wait timeout, "
"before giving up and stopping.",
(uchar**) &slave_trans_retries, (uchar**) &slave_trans_retries, 0,
- GET_ULONG, REQUIRED_ARG, 10L, 0L, (longlong) ULONG_MAX, 0, 1, 0},
+ GET_ULONG, REQUIRED_ARG, 10L, 0L, (longlong) ULONG_MAX, 0, 1, 0, 0},
#endif /* HAVE_REPLICATION */
{"slow_launch_time", OPT_SLOW_LAUNCH_TIME,
"If creating the thread takes longer than this value (in seconds), the
Slow_launch_threads counter will be incremented.",
(uchar**) &slow_launch_time, (uchar**) &slow_launch_time, 0, GET_ULONG,
- REQUIRED_ARG, 2L, 0L, LONG_TIMEOUT, 0, 1, 0},
+ REQUIRED_ARG, 2L, 0L, LONG_TIMEOUT, 0, 1, 0, 0},
{"sort_buffer_size", OPT_SORT_BUFFER,
"Each thread that needs to do a sort allocates a buffer of this size.",
(uchar**) &global_system_variables.sortbuff_size,
(uchar**) &max_system_variables.sortbuff_size, 0, GET_ULONG, REQUIRED_ARG,
MAX_SORT_MEMORY, MIN_SORT_MEMORY+MALLOC_OVERHEAD*2, ~0L, MALLOC_OVERHEAD,
- 1, 0},
+ 1, 0, 0},
{"sync-binlog", OPT_SYNC_BINLOG,
"Synchronously flush binary log to disk after every #th event. "
"Use 0 (default) to disable synchronous flushing.",
(uchar**) &sync_binlog_period, (uchar**) &sync_binlog_period, 0, GET_ULONG,
- REQUIRED_ARG, 0, 0, ULONG_MAX, 0, 1, 0},
+ REQUIRED_ARG, 0, 0, ULONG_MAX, 0, 1, 0, 0},
{"sync-frm", OPT_SYNC_FRM, "Sync .frm to disk on create. Enabled by default.",
(uchar**) &opt_sync_frm, (uchar**) &opt_sync_frm, 0, GET_BOOL, NO_ARG, 1, 0,
- 0, 0, 0, 0},
+ 0, 0, 0, 0, 0},
{"table_cache", OPT_TABLE_OPEN_CACHE,
"Deprecated; use --table_open_cache instead.",
(uchar**) &table_cache_size, (uchar**) &table_cache_size, 0, GET_ULONG,
- REQUIRED_ARG, TABLE_OPEN_CACHE_DEFAULT, 1, 512*1024L, 0, 1, 0},
+ REQUIRED_ARG, TABLE_OPEN_CACHE_DEFAULT, 1, 512*1024L, 0, 1, 0, 0},
{"table_definition_cache", OPT_TABLE_DEF_CACHE,
"The number of cached table definitions.",
(uchar**) &table_def_size, (uchar**) &table_def_size,
0, GET_ULONG, REQUIRED_ARG, TABLE_DEF_CACHE_DEFAULT, TABLE_DEF_CACHE_MIN,
- 512*1024L, 0, 1, 0},
+ 512*1024L, 0, 1, 0, 0},
{"table_open_cache", OPT_TABLE_OPEN_CACHE,
"The number of cached open tables.",
(uchar**) &table_cache_size, (uchar**) &table_cache_size, 0, GET_ULONG,
- REQUIRED_ARG, TABLE_OPEN_CACHE_DEFAULT, 1, 512*1024L, 0, 1, 0},
+ REQUIRED_ARG, TABLE_OPEN_CACHE_DEFAULT, 1, 512*1024L, 0, 1, 0, 0},
{"table_lock_wait_timeout", OPT_TABLE_LOCK_WAIT_TIMEOUT,
"Timeout in seconds to wait for a table level lock before returning an "
"error. Used only if the connection has active cursors.",
(uchar**) &table_lock_wait_timeout, (uchar**) &table_lock_wait_timeout,
- 0, GET_ULONG, REQUIRED_ARG, 50, 1, 1024 * 1024 * 1024, 0, 1, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 50, 1, 1024 * 1024 * 1024, 0, 1, 0, 0},
{"thread_cache_size", OPT_THREAD_CACHE_SIZE,
"How many threads we should keep in a cache for reuse.",
(uchar**) &thread_cache_size, (uchar**) &thread_cache_size, 0, GET_ULONG,
- REQUIRED_ARG, 0, 0, 16384, 0, 1, 0},
+ REQUIRED_ARG, 0, 0, 16384, 0, 1, 0, 0},
{"thread_concurrency", OPT_THREAD_CONCURRENCY,
"Permits the application to give the threads system a hint for the desired number of
threads that should be run at the same time.",
(uchar**) &concurrency, (uchar**) &concurrency, 0, GET_ULONG, REQUIRED_ARG,
- DEFAULT_CONCURRENCY, 1, 512, 0, 1, 0},
+ DEFAULT_CONCURRENCY, 1, 512, 0, 1, 0, 0},
#if HAVE_POOL_OF_THREADS == 1
{"thread_pool_size", OPT_THREAD_CACHE_SIZE,
"How many threads we should create to handle query requests in case of
'thread_handling=pool-of-threads'",
(uchar**) &thread_pool_size, (uchar**) &thread_pool_size, 0, GET_ULONG,
- REQUIRED_ARG, 20, 1, 16384, 0, 1, 0},
+ REQUIRED_ARG, 20, 1, 16384, 0, 1, 0, 0},
#endif
{"thread_stack", OPT_THREAD_STACK,
"The stack size for each thread.", (uchar**) &my_thread_stack_size,
(uchar**) &my_thread_stack_size, 0, GET_ULONG, REQUIRED_ARG,DEFAULT_THREAD_STACK,
- 1024L*128L, ULONG_MAX, 0, 1024, 0},
+ 1024L*128L, ULONG_MAX, 0, 1024, 0, 0},
{ "time_format", OPT_TIME_FORMAT,
"The TIME format (for future).",
(uchar**) &opt_date_time_formats[MYSQL_TIMESTAMP_TIME],
(uchar**) &opt_date_time_formats[MYSQL_TIMESTAMP_TIME],
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"tmp_table_size", OPT_TMP_TABLE_SIZE,
"If an internal in-memory temporary table exceeds this size, MySQL will"
" automatically convert it to an on-disk MyISAM table.",
(uchar**) &global_system_variables.tmp_table_size,
(uchar**) &max_system_variables.tmp_table_size, 0, GET_ULL,
- REQUIRED_ARG, 16*1024*1024L, 1024, MAX_MEM_TABLE_SIZE, 0, 1, 0},
+ REQUIRED_ARG, 16*1024*1024L, 1024, MAX_MEM_TABLE_SIZE, 0, 1, 0, 0},
{"transaction_alloc_block_size", OPT_TRANS_ALLOC_BLOCK_SIZE,
"Allocation block size for transactions to be stored in binary log",
(uchar**) &global_system_variables.trans_alloc_block_size,
(uchar**) &max_system_variables.trans_alloc_block_size, 0, GET_ULONG,
- REQUIRED_ARG, QUERY_ALLOC_BLOCK_SIZE, 1024, ULONG_MAX, 0, 1024, 0},
+ REQUIRED_ARG, QUERY_ALLOC_BLOCK_SIZE, 1024, ULONG_MAX, 0, 1024, 0, 0},
{"transaction_prealloc_size", OPT_TRANS_PREALLOC_SIZE,
"Persistent buffer for transactions to be stored in binary log",
(uchar**) &global_system_variables.trans_prealloc_size,
(uchar**) &max_system_variables.trans_prealloc_size, 0, GET_ULONG,
- REQUIRED_ARG, TRANS_ALLOC_PREALLOC_SIZE, 1024, ULONG_MAX, 0, 1024, 0},
+ REQUIRED_ARG, TRANS_ALLOC_PREALLOC_SIZE, 1024, ULONG_MAX, 0, 1024, 0, 0},
{"thread_handling", OPT_THREAD_HANDLING,
"Define threads usage for handling queries: "
"one-thread-per-connection or no-threads", 0, 0,
- 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"updatable_views_with_limit", OPT_UPDATABLE_VIEWS_WITH_LIMIT,
"1 = YES = Don't issue an error message (warning only) if a VIEW without presence of a
key of the underlying table is used in queries with a LIMIT clause for updating. 0 = NO =
Prohibit update of a VIEW, which does not contain a key of the underlying table and the
query uses a LIMIT clause (usually get from GUI tools).",
(uchar**) &global_system_variables.updatable_views_with_limit,
(uchar**) &max_system_variables.updatable_views_with_limit,
- 0, GET_ULONG, REQUIRED_ARG, 1, 0, 1, 0, 1, 0},
+ 0, GET_ULONG, REQUIRED_ARG, 1, 0, 1, 0, 1, 0, 0},
{"wait_timeout", OPT_WAIT_TIMEOUT,
"The number of seconds the server waits for activity on a connection before closing
it.",
(uchar**) &global_system_variables.net_wait_timeout,
(uchar**) &max_system_variables.net_wait_timeout, 0, GET_ULONG,
REQUIRED_ARG, NET_WAIT_TIMEOUT, 1, IF_WIN(INT_MAX32/1000, LONG_TIMEOUT),
- 0, 1, 0},
- {0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
+ 0, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0}
};
=== modified file 'sql/sql_plugin.cc'
--- a/sql/sql_plugin.cc 2009-03-16 10:37:13 +0000
+++ b/sql/sql_plugin.cc 2009-04-17 11:54:03 +0000
@@ -28,6 +28,7 @@
#endif
extern struct st_mysql_plugin *mysqld_builtins[];
+extern TYPELIB global_plugin_typelib;
char *opt_plugin_load= NULL;
char *opt_plugin_dir_ptr;
@@ -192,7 +193,7 @@ static void plugin_load(MEM_ROOT *tmp_ro
static bool plugin_load_list(MEM_ROOT *tmp_root, int *argc, char **argv,
const char *list);
static int test_plugin_options(MEM_ROOT *, struct st_plugin_int *,
- int *, char **, my_bool);
+ int *, char **);
static bool register_builtin(struct st_mysql_plugin *, struct st_plugin_int *,
struct st_plugin_int **);
static void unlock_variables(THD *thd, struct system_variables *vars);
@@ -751,7 +752,7 @@ static bool plugin_add(MEM_ROOT *tmp_roo
tmp.name.length= name_len;
tmp.ref_count= 0;
tmp.state= PLUGIN_IS_UNINITIALIZED;
- if (test_plugin_options(tmp_root, &tmp, argc, argv, true))
+ if (test_plugin_options(tmp_root, &tmp, argc, argv))
tmp.state= PLUGIN_IS_DISABLED;
if ((tmp_plugin_ptr= plugin_insert_or_reuse(&tmp)))
@@ -1095,6 +1096,7 @@ int plugin_init(int *argc, char **argv,
{
uint i;
bool def_enabled, is_myisam;
+ bool reaped_mandatory_plugin=FALSE;
struct st_mysql_plugin **builtins;
struct st_mysql_plugin *plugin;
struct st_plugin_int tmp, *plugin_ptr, **reap;
@@ -1152,7 +1154,8 @@ int plugin_init(int *argc, char **argv,
tmp.name.length= strlen(plugin->name);
tmp.state= 0;
free_root(&tmp_root, MYF(MY_MARK_BLOCKS_FREE));
- if (test_plugin_options(&tmp_root, &tmp, argc, argv, def_enabled))
+ if (test_plugin_options(&tmp_root, &tmp, argc, argv) ||
+ !def_enabled)
tmp.state= PLUGIN_IS_DISABLED;
else
tmp.state= PLUGIN_IS_UNINITIALIZED;
@@ -1227,6 +1230,8 @@ int plugin_init(int *argc, char **argv,
while ((plugin_ptr= *(--reap)))
{
pthread_mutex_unlock(&LOCK_plugin);
+ if (plugin_ptr->is_mandatory)
+ reaped_mandatory_plugin= TRUE;
plugin_deinitialize(plugin_ptr, true);
pthread_mutex_lock(&LOCK_plugin);
plugin_del(plugin_ptr);
@@ -1234,6 +1239,8 @@ int plugin_init(int *argc, char **argv,
pthread_mutex_unlock(&LOCK_plugin);
my_afree(reap);
+ if (reaped_mandatory_plugin)
+ goto err;
end:
free_root(&tmp_root, MYF(0));
@@ -1299,7 +1306,7 @@ bool plugin_register_builtin(THD *thd, s
pthread_mutex_lock(&LOCK_plugin);
rw_wrlock(&LOCK_system_variables_hash);
- if (test_plugin_options(thd->mem_root, &tmp, &dummy_argc, NULL, true))
+ if (test_plugin_options(thd->mem_root, &tmp, &dummy_argc, NULL))
goto end;
tmp.state= PLUGIN_IS_UNINITIALIZED;
if ((result= register_builtin(plugin, &tmp, &ptr)))
@@ -2889,21 +2896,31 @@ my_bool get_one_plugin_option(int optid
}
+/**
+ Creates a set of my_option objects associated with a specified plugin-
+ handle.
+ @param mem_root Memory allocator to be used.
+ @param tmp A pointer to a plugin handle
+ @param[out] options A pointer to a pre-allocated static array
+
+ The set is stored in the pre-allocated static array supplied to the function.
+ The size of the array is calculated as (number_of_plugin_varaibles*2+3). The
+ reason is that each option can have a prefix '--plugin', and we also add an
+ option for '--<plugin-name>' and NULL.
+*/
+
static int construct_options(MEM_ROOT *mem_root, struct st_plugin_int *tmp,
- my_option *options, my_bool **enabled,
- bool can_disable)
+ my_option *options)
{
const char *plugin_name= tmp->plugin->name;
uint namelen= strlen(plugin_name), optnamelen;
- uint buffer_length= namelen * 4 + (can_disable ? 75 : 10);
+ uint buffer_length= namelen * 4 + 10;
char *name= (char*) alloc_root(mem_root, buffer_length) + 1;
char *optname, *p;
int index= 0, offset= 0;
st_mysql_sys_var *opt, **plugin_option;
st_bookmark *v;
DBUG_ENTER("construct_options");
- DBUG_PRINT("plugin", ("plugin: '%s' enabled: %d can_disable: %d",
- plugin_name, **enabled, can_disable));
/* support --skip-plugin-foo syntax */
memcpy(name, plugin_name, namelen + 1);
@@ -2915,33 +2932,20 @@ static int construct_options(MEM_ROOT *m
if (*p == '_')
*p= '-';
- if (can_disable)
- {
- strxmov(name + namelen*2 + 10, "Enable ", plugin_name, " plugin. "
- "Disable with --skip-", name," (will save memory).", NullS);
- /*
- Now we have namelen * 2 + 10 (one char unused) + 7 + namelen + 9 +
- 20 + namelen + 20 + 1 == namelen * 4 + 67.
- */
-
- options[0].comment= name + namelen*2 + 10;
- }
-
- /*
- NOTE: 'name' is one char above the allocated buffer!
- NOTE: This code assumes that 'my_bool' and 'char' are of same size.
- */
- *((my_bool *)(name -1))= **enabled;
- *enabled= (my_bool *)(name - 1);
-
-
options[1].name= (options[0].name= name) + namelen + 1;
options[0].id= options[1].id= 256; /* must be >255. dup id ok */
- options[0].var_type= options[1].var_type= GET_BOOL;
- options[0].arg_type= options[1].arg_type= NO_ARG;
- options[0].def_value= options[1].def_value= **enabled;
- options[0].value= options[0].u_max_value=
- options[1].value= options[1].u_max_value= (uchar**) (name - 1);
+ options[0].var_type= options[1].var_type= GET_ENUM;
+ options[0].arg_type= options[1].arg_type= OPT_ARG;
+ options[0].def_value= options[1].def_value= 1;
+ options[0].typelib= options[1].typelib= &global_plugin_typelib;
+ /*
+ Allocate temporary space for the value of the tristate.
+ This option will have a limited lifetime and is not used beyond
+ server initialization.
+ */
+ options[0].value= options[1].value= (uchar **)alloc_root(mem_root,
+ sizeof(my_option **));
+
options+= 2;
/*
@@ -3022,7 +3026,7 @@ static int construct_options(MEM_ROOT *m
opt->update= update_func_str;
if (!(opt->flags & PLUGIN_VAR_MEMALLOC | PLUGIN_VAR_READONLY))
{
- opt->flags|= PLUGIN_VAR_READONLY;
+ opt->flags|= (PLUGIN_VAR_READONLY);
sql_print_warning("Server variable %s of plugin %s was forced "
"to be read-only: string variable without "
"update_func and PLUGIN_VAR_MEMALLOC flag",
@@ -3111,6 +3115,7 @@ static int construct_options(MEM_ROOT *m
options+= 2;
}
+
DBUG_RETURN(0);
}
@@ -3125,7 +3130,8 @@ static my_option *construct_help_options
uint count= EXTRA_OPTIONS;
DBUG_ENTER("construct_help_options");
- for (opt= p->plugin->system_vars; opt && *opt; opt++, count+= 2);
+ for (opt= p->plugin->system_vars; opt && *opt; opt++, count+= 2)
+ ;
if (!(opts= (my_option*) alloc_root(mem_root, sizeof(my_option) * count)))
DBUG_RETURN(NULL);
@@ -3134,36 +3140,40 @@ static my_option *construct_help_options
dummy= TRUE; /* plugin is enabled. */
- can_disable=
- my_strcasecmp(&my_charset_latin1, p->name.str, "MyISAM") &&
- my_strcasecmp(&my_charset_latin1, p->name.str, "MEMORY");
-
- if (construct_options(mem_root, p, opts, &dummy2, can_disable))
+ if (construct_options(mem_root, p, opts))
DBUG_RETURN(NULL);
DBUG_RETURN(opts);
}
-/*
- SYNOPSIS
- test_plugin_options()
- tmp_root temporary scratch space
- plugin internal plugin structure
- argc user supplied arguments
- argv user supplied arguments
- default_enabled default plugin enable status
- RETURNS:
- 0 SUCCESS - plugin should be enabled/loaded
- NOTE:
- Requires that a write-lock is held on LOCK_system_variables_hash
+/**
+ Create and register system variables supplied from the plugin and
+ assigns initial values from corresponding command line arguments.
+
+ @param tmp_root Temporary scratch space
+ @param[out] plugin Internal plugin structure
+ @param argc Number of command line arguments
+ @param argv Command line argument vector
+
+ The plugin will be updated with a policy on how to handle errors during
+ initialization.
+
+ @note Requires that a write-lock is held on LOCK_system_variables_hash
+
+ @return How initialization of the plugin should be handled.
+ @retval 0 Initialization should proceed.
+ @retval 1 Plugin is disabled.
+
*/
+
static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
- int *argc, char **argv, my_bool default_enabled)
+ int *argc, char **argv)
{
struct sys_var_chain chain= { NULL, NULL };
- my_bool enabled_saved= default_enabled, can_disable;
- my_bool *enabled= &default_enabled;
+ bool can_disable;
+ bool disable_plugin= FALSE;
+ uint plugin_load_policy= 1; /* 0 = OFF, 1 = ON, 2 = FORCE */
MEM_ROOT *mem_root= alloc_root_inited(&tmp->mem_root) ?
&tmp->mem_root : &plugin_mem_root;
st_mysql_sys_var **opt;
@@ -3176,14 +3186,9 @@ static int test_plugin_options(MEM_ROOT
uint len, count= EXTRA_OPTIONS;
DBUG_ENTER("test_plugin_options");
DBUG_ASSERT(tmp->plugin && tmp->name.str);
-
for (opt= tmp->plugin->system_vars; opt && *opt; opt++)
count+= 2; /* --{plugin}-{optname} and --plugin-{plugin}-{optname} */
-
- can_disable=
- my_strcasecmp(&my_charset_latin1, tmp->name.str, "MyISAM") &&
- my_strcasecmp(&my_charset_latin1, tmp->name.str, "MEMORY");
-
+
if (count > EXTRA_OPTIONS || (*argc > 1))
{
if (!(opts= (my_option*) alloc_root(tmp_root, sizeof(my_option) * count)))
@@ -3193,7 +3198,7 @@ static int test_plugin_options(MEM_ROOT
}
bzero(opts, sizeof(my_option) * count);
- if (construct_options(tmp_root, tmp, opts, &enabled, can_disable))
+ if (construct_options(tmp_root, tmp, opts))
{
sql_print_error("Bad options for plugin '%s'.", tmp->name.str);
DBUG_RETURN(-1);
@@ -3208,64 +3213,87 @@ static int test_plugin_options(MEM_ROOT
tmp->name.str);
goto err;
}
+
+ /*
+ Set plugin loading policy from option value. First element in the option
+ list is always the --skip-<plugin name> option value.
+ */
+ plugin_load_policy= (uint)*opts[0].value;
+ disable_plugin= (plugin_load_policy == 0 ||
+ (opts[0].prefix_flags & (1<<OPT_DISABLE)) ||
+ (opts[0].prefix_flags & (1<<OPT_SKIP))
+ ? TRUE:FALSE);
}
- if (!*enabled && !can_disable)
+
+ /*
+ TODO It isn't possible to select --myisam=OFF as this option name isn't
+ registered.
+ */
+ can_disable=
+ my_strcasecmp(&my_charset_latin1, tmp->name.str, "MyISAM") &&
+ my_strcasecmp(&my_charset_latin1, tmp->name.str, "MEMORY");
+
+ tmp->is_mandatory= (plugin_load_policy == 2 ? TRUE:FALSE);
+
+ if (disable_plugin && !can_disable)
{
sql_print_warning("Plugin '%s' cannot be disabled", tmp->name.str);
- *enabled= TRUE;
+ disable_plugin= FALSE;
}
- error= 1;
+ /*
+ If the plugin is disabled it should not be initialized.
+ */
+ if (disable_plugin)
+ {
+ sql_print_information("Plugin '%s' disabled by command line option",
+ tmp->name.str);
+ DBUG_RETURN(1);
+ }
- if (*enabled)
+ error= 1;
+ DBUG_PRINT("huggla",("** Plugin '%s' is enabled!\n",tmp->name.str));
+ for (opt= tmp->plugin->system_vars; opt && *opt; opt++)
{
- for (opt= tmp->plugin->system_vars; opt && *opt; opt++)
+ if (((o= *opt)->flags & PLUGIN_VAR_NOSYSVAR))
+ continue;
+ if ((var= find_bookmark(tmp->name.str, o->name, o->flags)))
+ v= new (mem_root) sys_var_pluginvar(var->key + 1, o);
+ else
{
- if (((o= *opt)->flags & PLUGIN_VAR_NOSYSVAR))
- continue;
-
- if ((var= find_bookmark(tmp->name.str, o->name, o->flags)))
- v= new (mem_root) sys_var_pluginvar(var->key + 1, o);
- else
- {
- len= tmp->name.length + strlen(o->name) + 2;
- varname= (char*) alloc_root(mem_root, len);
- strxmov(varname, tmp->name.str, "-", o->name, NullS);
- my_casedn_str(&my_charset_latin1, varname);
-
- for (p= varname; *p; p++)
- if (*p == '-')
- *p= '_';
-
- v= new (mem_root) sys_var_pluginvar(varname, o);
- }
- DBUG_ASSERT(v); /* check that an object was actually constructed */
-
- /*
- Add to the chain of variables.
- Done like this for easier debugging so that the
- pointer to v is not lost on optimized builds.
- */
- v->chain_sys_var(&chain);
+ len= tmp->name.length + strlen(o->name) + 2;
+ varname= (char*) alloc_root(mem_root, len);
+ strxmov(varname, tmp->name.str, "-", o->name, NullS);
+ my_casedn_str(&my_charset_latin1, varname);
+
+ for (p= varname; *p; p++)
+ if (*p == '-')
+ *p= '_';
+ v= new (mem_root) sys_var_pluginvar(varname, o);
}
- if (chain.first)
+ DBUG_ASSERT(v); /* check that an object was actually constructed */
+ /*
+ Add to the chain of variables.
+ Done like this for easier debugging so that the
+ pointer to v is not lost on optimized builds.
+ */
+ v->chain_sys_var(&chain);
+ }
+ if (chain.first)
+ {
+ chain.last->next = NULL;
+ if (mysql_add_sys_var_chain(chain.first, NULL))
{
- chain.last->next = NULL;
- if (mysql_add_sys_var_chain(chain.first, NULL))
- {
- sql_print_error("Plugin '%s' has conflicting system variables",
- tmp->name.str);
- goto err;
- }
- tmp->system_vars= chain.first;
+ sql_print_error("Plugin '%s' has conflicting system variables",
+ tmp->name.str);
+ goto err;
}
- DBUG_RETURN(0);
+ tmp->system_vars= chain.first;
}
- if (enabled_saved && global_system_variables.log_warnings)
- sql_print_information("Plugin '%s' disabled by command line option",
- tmp->name.str);
+ DBUG_RETURN(0);
+
err:
if (opts)
my_cleanup_options(opts);
=== modified file 'sql/sql_plugin.h'
--- a/sql/sql_plugin.h 2008-12-17 15:45:34 +0000
+++ b/sql/sql_plugin.h 2009-04-17 11:54:03 +0000
@@ -79,6 +79,10 @@ struct st_plugin_int
void *data; /* plugin type specific, e.g. handlerton */
MEM_ROOT mem_root; /* memory for dynamic plugin structures */
sys_var *system_vars; /* server variables for this plugin */
+ /**
+ Server should not start if this plugin is mandatory.
+ */
+ bool is_mandatory;
};
=== modified file 'tests/mysql_client_test.c'
--- a/tests/mysql_client_test.c 2009-03-24 13:58:52 +0000
+++ b/tests/mysql_client_test.c 2009-04-17 11:54:03 +0000
@@ -17845,20 +17845,20 @@ static char **defaults_argv;
static struct my_option client_test_long_options[] =
{
{"basedir", 'b', "Basedir for tests.", (uchar**) &opt_basedir,
- (uchar**) &opt_basedir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &opt_basedir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"count", 't', "Number of times test to be executed", (uchar **) &opt_count,
- (uchar **) &opt_count, 0, GET_UINT, REQUIRED_ARG, 1, 0, 0, 0, 0, 0},
+ (uchar **) &opt_count, 0, GET_UINT, REQUIRED_ARG, 1, 0, 0, 0, 0, 0, 0},
{"database", 'D', "Database to use", (uchar **) &opt_db, (uchar **) &opt_db,
- 0, GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"debug", '#', "Output debug log", (uchar**) &default_dbug_option,
- (uchar**) &default_dbug_option, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &default_dbug_option, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"help", '?', "Display this help and exit", 0, 0, 0, GET_NO_ARG, NO_ARG, 0,
- 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0},
{"host", 'h', "Connect to host", (uchar **) &opt_host, (uchar **) &opt_host,
- 0, GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"password", 'p',
"Password to use when connecting to server. If password is not given it's asked from
the tty.",
- 0, 0, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0, 0},
{"port", 'P', "Port number to use for connection or 0 for default to, in "
"order of preference, my.cnf, $MYSQL_TCP_PORT, "
#if MYSQL_PORT_DEFAULT == 0
@@ -17866,29 +17866,29 @@ static struct my_option client_test_long
#endif
"built-in default (" STRINGIFY_ARG(MYSQL_PORT) ").",
(uchar **) &opt_port,
- (uchar **) &opt_port, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar **) &opt_port, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"server-arg", 'A', "Send embedded server this as a parameter.",
- 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"show-tests", 'T', "Show all tests' names", 0, 0, 0, GET_NO_ARG, NO_ARG,
- 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, 0, 0, 0, 0},
{"silent", 's', "Be more silent", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0,
- 0},
+ 0, 0},
{"socket", 'S', "Socket file to use for connection",
(uchar **) &opt_unix_socket, (uchar **) &opt_unix_socket, 0, GET_STR,
- REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"testcase", 'c',
"May disable some code when runs as mysql-test-run testcase.",
- 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+ 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0},
#ifndef DONT_ALLOW_USER_CHANGE
{"user", 'u', "User for login if not current user", (uchar **) &opt_user,
- (uchar **) &opt_user, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar **) &opt_user, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
#endif
{"vardir", 'v', "Data dir for tests.", (uchar**) &opt_vardir,
- (uchar**) &opt_vardir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+ (uchar**) &opt_vardir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0, 0},
{"getopt-ll-test", 'g', "Option for testing bug in getopt library",
(uchar **) &opt_getopt_ll_test, (uchar **) &opt_getopt_ll_test, 0,
- GET_LL, REQUIRED_ARG, 0, 0, LONGLONG_MAX, 0, 0, 0},
- { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
+ GET_LL, REQUIRED_ARG, 0, 0, LONGLONG_MAX, 0, 0, 0, 0},
+ { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0, 0}
};
Attachment: [text/bzr-bundle] bzr/kristofer.pettersson@sun.com-20090417115403-kbws3mgi8vm41ztj.bundle
| Thread | ||
|---|---|---|
| • bzr commit into mysql-5.1-bugteam branch (kristofer.pettersson:2838)Bug#19027 | Kristofer Pettersson | 17 Apr 2009 |
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