bk commit into 5.0 tree (thek:1.2473)

[kpettersson]

Below is the list of changes that have just been committed into a local
5.0 repository of thek. When thek does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
For information on how to access the public repository
see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html

ChangeSet@stripped, 2007-05-08 12:18:36+02:00, thek@adventure.(none) +2 -0
  Merge adventure.(none):/home/thek/Development/cpp/bug27792/my50-bug27792
  into  adventure.(none):/home/thek/Development/cpp/mysql-5.0-runtime
  MERGE: 1.2433.5.5

  mysql-test/r/query_cache.result@stripped, 2007-05-08 12:18:33+02:00, thek@adventure.(none) +0 -0
    Auto merged
    MERGE: 1.78.1.2

  sql/mysql_priv.h@stripped, 2007-05-08 12:18:33+02:00, thek@adventure.(none) +0 -0
    Auto merged
    MERGE: 1.445.1.3

# 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:	thek
# Host:	adventure.(none)
# Root:	/home/thek/Development/cpp/mysql-5.0-runtime/RESYNC

--- 1.448/sql/mysql_priv.h	2007-05-02 17:59:35 +02:00
+++ 1.449/sql/mysql_priv.h	2007-05-08 12:18:33 +02:00
@@ -640,6 +640,8 @@ struct Query_cache_query_flags
   ulong sql_mode;
   ulong max_sort_length;
   ulong group_concat_max_len;
+  ulong default_week_format;
+  ulong div_precision_increment;
   MY_LOCALE *lc_time_names;
 };
 #define QUERY_CACHE_FLAGS_SIZE sizeof(Query_cache_query_flags)

--- 1.79/mysql-test/r/query_cache.result	2007-04-26 22:18:34 +02:00
+++ 1.80/mysql-test/r/query_cache.result	2007-05-08 12:18:33 +02:00
@@ -1315,3 +1315,97 @@ insert into t1(c1) select c1 from v1;
 drop table t1, t2, t3;
 drop view v1;
 set global query_cache_size=0;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+set GLOBAL query_cache_type=1;
+set GLOBAL query_cache_limit=10000;
+set GLOBAL query_cache_min_res_unit=0;
+set GLOBAL query_cache_size= 100000;
+reset query cache;
+set LOCAL default_week_format = 0;
+select week('2007-01-04');
+week('2007-01-04')
+0
+select week('2007-01-04') from t1;
+week('2007-01-04')
+0
+0
+0
+select extract(WEEK FROM '2007-01-04') from t1;
+extract(WEEK FROM '2007-01-04')
+0
+0
+0
+set LOCAL default_week_format = 2;
+select week('2007-01-04');
+week('2007-01-04')
+53
+select week('2007-01-04') from t1;
+week('2007-01-04')
+53
+53
+53
+select extract(WEEK FROM '2007-01-04') from t1;
+extract(WEEK FROM '2007-01-04')
+53
+53
+53
+reset query cache;
+set LOCAL div_precision_increment=2;
+select 1/7;
+1/7
+0.14
+select 1/7 from t1;
+1/7
+0.14
+0.14
+0.14
+set LOCAL div_precision_increment=4;
+select 1/7;
+1/7
+0.1429
+select 1/7 from t1;
+1/7
+0.1429
+0.1429
+0.1429
+drop table t1;
+CREATE TABLE t1 (a VARCHAR(200), b TEXT, FULLTEXT (a,b));
+INSERT INTO t1 VALUES('MySQL has now support', 'for full-text search'),
+('Full-text indexes', 'are called collections'),
+('Only MyISAM tables','support collections'),
+('Function MATCH ... AGAINST()','is used to do a search'),
+('Full-text search in MySQL', 'implements vector space model');
+set GLOBAL ft_boolean_syntax='+ -><()~*:""&|';
+select *, MATCH(a,b) AGAINST("+called +collections" IN BOOLEAN MODE) as x from t1;
+a	b	x
+MySQL has now support	for full-text search	0
+Full-text indexes	are called collections	1
+Only MyISAM tables	support collections	0
+Function MATCH ... AGAINST()	is used to do a search	0
+Full-text search in MySQL	implements vector space model	0
+set GLOBAL ft_boolean_syntax='- +><()~*:""&|';
+select *, MATCH(a,b) AGAINST("+called +collections" IN BOOLEAN MODE) as x from t1;
+a	b	x
+MySQL has now support	for full-text search	0
+Full-text indexes	are called collections	0
+Only MyISAM tables	support collections	0
+Function MATCH ... AGAINST()	is used to do a search	0
+Full-text search in MySQL	implements vector space model	0
+create function change_global() returns integer
+begin
+set global ft_boolean_syntax='+ -><()~*:""&|';
+return 1;
+end|
+select *, change_global() from t1;
+a	b	change_global()
+MySQL has now support	for full-text search	1
+Full-text indexes	are called collections	1
+Only MyISAM tables	support collections	1
+Function MATCH ... AGAINST()	is used to do a search	1
+Full-text search in MySQL	implements vector space model	1
+drop function change_global;
+set GLOBAL query_cache_type=default;
+set GLOBAL query_cache_limit=default;
+set GLOBAL query_cache_min_res_unit=default;
+set GLOBAL query_cache_size= default;