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5.0 repository of elkin. When elkin does a push these changes will
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ChangeSet@stripped, 2007-05-29 16:27:55+03:00, aelkin@stripped +3 -0
Bug#22725 Replication outages from ER_SERVER_SHUTDOWN (1053) set in replication events
Refining the tests since pb revealed the older version's fragality - the error from SF() due to killed
may be different on different env:s.
DBUG_ASSERT instead of assert.
mysql-test/r/binlog_killed.result@stripped, 2007-05-29 16:27:52+03:00, aelkin@stripped +5 -89
new result file
mysql-test/t/binlog_killed.test@stripped, 2007-05-29 16:27:52+03:00, aelkin@stripped +48 -22
regression for bug#22725 simplified. tests for bug27563, BUG#27565 made inactive.
sql/sql_insert.cc@stripped, 2007-05-29 16:27:53+03:00, aelkin@stripped +1 -1
DBUG_ASSERT
# This is a BitKeeper patch. What follows are the unified diffs for the
# set of deltas contained in the patch. The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User: aelkin
# Host: dsl-hkibras1-ff5dc300-70.dhcp.inet.fi
# Root: /home/elkin/MySQL/TEAM/FIXES/5.0/bug22725-kill_inser_ta_binlog
--- 1.238/sql/sql_insert.cc 2007-05-28 22:20:19 +03:00
+++ 1.239/sql/sql_insert.cc 2007-05-29 16:27:53 +03:00
@@ -898,7 +898,7 @@ bool mysql_insert(THD *thd,TABLE_LIST *t
Query_log_event qinfo(thd, thd->query, thd->query_length,
transactional_table, FALSE,
(error>0) ? thd->killed : THD::NOT_KILLED);
- assert(thd->killed != THD::KILL_BAD_DATA || error > 0);
+ DBUG_ASSERT(thd->killed != THD::KILL_BAD_DATA || error > 0);
if (mysql_bin_log.write(&qinfo) && transactional_table)
error=1;
}
--- 1.1/mysql-test/r/binlog_killed.result 2007-05-28 22:20:19 +03:00
+++ 1.2/mysql-test/r/binlog_killed.result 2007-05-29 16:27:52 +03:00
@@ -1,106 +1,22 @@
-create function bug27563()
-RETURNS int(11)
-DETERMINISTIC
-begin
-select get_lock("a", 10) into @a;
-return 1;
-end|
-create function bug27565()
-RETURNS int(11)
-DETERMINISTIC
-begin
-select a from t1 where a=1 into @a for update;
-return 1;
-end|
create table t1 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=InnoDB;
create table t2 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=MyISAM;
create table t3 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=InnoDB;
-reset master;
select get_lock("a", 20);
get_lock("a", 20)
1
-insert into t1 values (bug27563(),1);
-kill query 3;
-affected rows: 1
-show master status /* must be only FD event unless Bug#27563 */;
-File Position Binlog_Do_DB Binlog_Ignore_DB
-master-bin.000001 260
-select count(*) from t1 /* must be zero unless Bug#27563 */;
-count(*)
-1
-begin;
-insert into t1 values (bug27563(),1);
-kill query 3;
-affected rows: 1
-select count(*) from t1 /* must be zero unless Bug#27563 */;
-count(*)
-2
-commit;
reset master;
-insert into t2 values (bug27563(),1);
+insert into t2 values (null, null), (null, get_lock("a", 10)),(null, get_lock("a", 10));
kill query 3;
-select count(*) from t2 /* must be one */;
+select count(*) from t2 /* must be 3 */;
count(*)
-1
-show master status /* must have the insert event more to FD */;
-File Position Binlog_Do_DB Binlog_Ignore_DB
-master-bin.000001 225
-select RELEASE_LOCK("a");
-RELEASE_LOCK("a")
-1
-delete from t1;
-delete from t2;
-insert into t1 values (1,1);
-insert into t2 values (1,1);
-begin;
-update t1 set b=0 where a=1;
-update t2 set b=bug27565()-1 where a=1;
-kill query 3;
-commit;
-Got one of the listed errors
-select * from t1 /* must be: (1,0) */;
-a b
-1 0
-select * from t2 /* must be as before: (1,1) */;
-a b
-1 1
-delete from t3;
-reset master;
-begin;
-update t1 set b=0 where a=1;
-insert into t3 values (0,0),(1,bug27565());
-kill query 3;
-rollback;
-Got one of the listed errors
-select count(*) from t3 /* must be zero */;
-count(*)
-0
-show master status /* nothing in binlog */;
-File Position Binlog_Do_DB Binlog_Ignore_DB
-master-bin.000001 98
-delete from t2;
-reset master;
-begin;
-update t1 set b=0 where a=1;
-insert into t2 values (0,0),(1,bug27565()) /* non-ta t2 */;
-kill query 3;
-rollback;
-Got one of the listed errors
-select count(*) from t2 /* count must be one */;
-count(*)
-1
-show master status /* insert into non-ta must be in binlog */;
-File Position Binlog_Do_DB Binlog_Ignore_DB
-master-bin.000001 247
+3
select
(@a:=load_file("MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog"))
is not null;
(@a:=load_file("MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog"))
is not null
1
-select @a like "%#%error_code=1317%" /* must return 1 */;
+select @a like "%#%error_code=1317%" /* must return 0 */;
@a like "%#%error_code=1317%"
-1
+0
drop table t1,t2,t3;
-drop function bug27563;
-drop function bug27565;
--- 1.1/mysql-test/t/binlog_killed.test 2007-05-28 22:20:19 +03:00
+++ 1.2/mysql-test/t/binlog_killed.test 2007-05-29 16:27:52 +03:00
@@ -2,18 +2,51 @@
###
### bug#22725 : incorrect killed error in binlogged query
-### and
-### Bug#27563 killing noticed in SF() stack but the error gets missed in action
-### Bug#27565 killed query of SF() is not reported correctly and
###
connect (con1, localhost, root,,);
connect (con2, localhost, root,,);
-# the function is *insensitive* to killing - TO FIX IN BUG#27563
-# the function is used in the test anyway with `TODO' left
-# to correct results afterwards
+create table t1 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create table t2 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=MyISAM;
+create table t3 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=InnoDB;
+
+#
+# effective test for bug#22725
+#
+
+connection con1;
+select get_lock("a", 20);
+
+connection con2;
+let $ID= `select connection_id()`;
+reset master;
+send insert into t2 values (null, null), (null, get_lock("a", 10)),(null, get_lock("a", 10));
+
+
+connection con1;
+eval kill query $ID;
+
+connection con2;
+reap;
+select count(*) from t2 /* must be 3 */;
+--exec $MYSQL_BINLOG --start-position=126 $MYSQLTEST_VARDIR/log/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+eval select
+(@a:=load_file("$MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog"))
+is not null;
+--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
+eval select @a like "%#%error_code=0%" /* must return 1 */;
+eval select @a like "%insert%" /* must return 1 */;
+# the functions are either *insensitive* to killing or killing can cause
+# strange problmes with the error propagation out of SF's stack
+# Bug#27563, Bug#27565, BUG#24971
+#
+# TODO: use if's block as regression test for the bugs or remove
+#
+if (0)
+{
delimiter |;
create function bug27563()
RETURNS int(11)
@@ -36,9 +69,6 @@ begin
end|
delimiter ;|
-create table t1 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=InnoDB;
-create table t2 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=MyISAM;
-create table t3 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=InnoDB;
reset master;
@@ -60,7 +90,7 @@ connection con2;
--enable_info
# todo: remove 0 return after fixing Bug#27563
--error 0,ER_QUERY_INTERRUPTED
-reap;
+reap; ### pb: wrong error
--disable_info
###--replace_column 2 # 5 #
### show binlog events from 98 /* nothing in binlog unless Bug#27563 */;
@@ -137,7 +167,7 @@ connection con2;
# remove 1105 (wrong)
#--error ER_QUERY_INTERRUPTED
--error 1105,ER_QUERY_INTERRUPTED
-reap;
+reap; ### pb: wrong error
select * from t1 /* must be: (1,0) */;
select * from t2 /* must be as before: (1,1) */;
@@ -163,7 +193,7 @@ connection con2;
# remove 1105 (wrong)
#--error ER_QUERY_INTERRUPTED
--error 1105,ER_QUERY_INTERRUPTED
-reap;
+reap; ### pb: wrong error
select count(*) from t3 /* must be zero */;
show master status /* nothing in binlog */;
@@ -187,20 +217,16 @@ connection con2;
# remove 1105 (wrong)
#--error ER_QUERY_INTERRUPTED
--error 1105,ER_QUERY_INTERRUPTED
-reap;
+reap; ### pb: wrong error
select count(*) from t2 /* count must be one */;
show master status /* insert into non-ta must be in binlog */;
---exec $MYSQL_BINLOG --start-position=126 $MYSQLTEST_VARDIR/log/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog
---replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
-eval select
-(@a:=load_file("$MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog"))
-is not null;
---replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
-eval select @a like "%#%error_code=1317%" /* must return 1 */;
-system rm $MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog ;
-drop table t1,t2,t3;
drop function bug27563;
drop function bug27565;
+}
+
+system rm $MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog ;
+
+drop table t1,t2,t3;
| Thread |
|---|
| • bk commit into 5.0 tree (aelkin:1.2504) BUG#22725 | Andrei Elkin | 29 May |
