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149 commits

Author SHA1 Message Date
bell@sanja.is.com.ua
2c6fca2755 Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/work-row-4.1
 2002-12-31 12:48:00 +02:00
vva@eagle.mysql.r18.ru
6ab60981e8 Merge eagle.mysql.r18.ru:/home/vva/work/mysql.orig/clear/4.1 
into eagle.mysql.r18.ru:/home/vva/work/BINLOG_TEMPORARY/4.1
 2002-12-30 01:59:08 +04:00
vva@eagle.mysql.r18.ru
1dcca480e8 processing thread specific queries 2002-12-30 01:46:48 +04:00
bell@sanja.is.com.ua
980ca35645 merging 2002-12-25 11:09:19 +02:00
bar@bar.mysql.r18.ru
cb619f3a11 less default_charset_info 2002-12-20 17:57:24 +04:00
bell@sanja.is.com.ua
b63f230346 row IN subselects (SCRUM) 2002-12-19 21:15:09 +02:00
bell@sanja.is.com.ua
4cfb6d97b5 support of simple row subselects (SCRUM) 2002-12-19 07:38:33 +02:00
bell@sanja.is.com.ua
b785e980bd optimized single value subselect (to be used as row) (SCRUM) 2002-12-19 07:38:32 +02:00
bar@bar.mysql.r18.ru
6ac401b550 thd_charset has been moved to variables structure 2002-12-19 09:38:28 +04:00
monty@mashka.mysql.fi
d783e18436 merge 2002-12-14 17:49:01 +02:00
monty@mashka.mysql.fi
d49167bae5 Fixes for binary protocol (complement to last push) 
Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format.
DATE_ADD() and related functions now returns correct DATE/DATETIME type depending on argument types.
Now all tests passes, still some work left to remove warnings in log files from mysql-test-run
 2002-12-14 17:43:01 +02:00
monty@mashka.mysql.fi
d3eb993a27 rename of net_pkg.cc to protocol.cc 
Class for sending data from server to client (Protocol)
This handles both the old ( <= 4.0 ) protocol and then new binary protocol that is used for prepared statements.
 2002-12-11 09:17:51 +02:00
bell@sanja.is.com.ua
5fc21bc187 postreview fix (SCRUM) 
NULL fixed
max_length fixed
layout fixed
 2002-12-10 18:10:00 +02:00
bell@sanja.is.com.ua
6db77efb75 merging 2002-12-10 11:41:47 +02:00
bell@sanja.is.com.ua
4506ab9ef1 _NEW_ IN/ALL/ANY/SOME behaviour with NULL (SCRUM related) 
optimization of left expression evaluation
more descriptive method name
 2002-12-06 21:55:53 +02:00
monty@mashka.mysql.fi
859b688476 Merge with 4.0.6 2002-12-05 19:38:42 +02:00
monty@mashka.mysql.fi
fc06433a69 Removed copying of parameters as this leads to memory leaks in embedded server. 
Fixed 'not initialized' memory error.
 2002-12-05 03:40:33 +02:00
monty@hundin.mysql.fi
8830eb4aa9 Change of internal key_field=NULL handling to avoid error messages. 
Optimized SELECT DISTINCT ... ORDER BY ... LIMIT
Fixed reference to uninitalized variable
 2002-12-03 13:08:25 +02:00
monty@mashka.mysql.fi
9d0f0402a7 Fixed bug when creating keys in temporary HEAP tables. 
(This caused the DISTINCT test to fail)
Removed one inline as this caused compiler problems
 2002-12-02 17:52:22 +02:00
pem@mysql.com
ae2192ed53 Moved safe_to_cache_query from thd to lex. 
This is required for prepared statements and stored procedures.
 2002-11-22 14:50:53 +01:00
monty@mashka.mysql.fi
806294c573 Fixes after merge with 4.0 2002-11-21 22:25:53 +02:00
monty@mashka.mysql.fi
dac6498f9b Merge with 4.0 2002-11-21 15:56:48 +02:00
monty@mashka.mysql.fi
305d16a7cb Automatic conversion from CHAR(length) to BLOB when length > 255 
New operators MOD and DIV
SELECT ... FROM DUAL
TRUE = 1 and FALSE = 0
 2002-11-21 02:07:14 +02:00
Sinisa@sinisa.nasamreza.org
7fd3221fdf small change 2002-11-18 22:41:57 +02:00
Sinisa@sinisa.nasamreza.org
4cec1660da fix for message being sent in EXPLAIN ... 2002-11-18 20:58:04 +02:00
monty@mashka.mysql.fi
1a96948e81 Small improvement to alloc_root 
Add support for LIMIT # OFFSET #
Changed lock handling:  Now all locks should be stored in TABLE_LIST instead of passed to functions.
Don't call query_cache_invalidate() twice in some cases
mysql_change_user() now clears states to be equal to close + connect.
Fixed a bug with multi-table-update and multi-table-delete when used with LOCK TABLES
Fixed a bug with replicate-do and UPDATE
 2002-11-16 20:19:10 +02:00
bell@sanja.is.com.ua
979f27ee4a fixed bug in cyclic reference refinition 2002-11-14 09:43:24 +02:00
bell@sanja.is.com.ua
d8f1d74fe5 fixed bug of derived table in subselect 
fixed bug in error handling
 2002-11-13 11:59:03 +02:00
monty@hundin.mysql.fi
aa4e165808 Portability fix extern "C" static -> extern "C" 2002-11-07 12:49:02 +02:00
monty@butch.
a2bdf9265f Portability fixes for Fortre C++ 5.0 (on Sun) in 32 and 64 bit modes. 2002-11-07 03:54:00 +02:00
bar@bar.mysql.r18.ru
fef10d9bb1 Preparation to thread specific default charset 2002-10-30 13:05:27 +04:00
bar@bar.mysql.r18.ru
ff83d1e4c7 Merge abarkov@work.mysql.com:/home/bk/mysql-4.1 
into bar.mysql.r18.ru:/usr/home/bar/mysql-4.1.wrk
 2002-10-25 13:59:08 +05:00
bar@bar.mysql.r18.ru
95aef91521 BINARY charset is now used instead of binary_flag 2002-10-25 13:58:32 +05:00
nick@mysql.com
6c22ca4454 Added Rand_log_event 2002-10-24 16:48:34 -06:00
nick@mysql.com
eba70d6c80 Moved rand initialization from mysqld.cc to sql_class.cc:THD::THD() 2002-10-24 14:33:24 -06:00
bell@sanja.is.com.ua
c2da10ae18 fixed DISTINCT in subselect bug 
small Item_ref fix
 2002-10-23 23:36:11 +03:00
nick@mysql.com
d749b832b2 Added Rand_log_event 2002-10-22 15:17:17 -06:00
nick@mysql.com
00d47646d5 Moved rand initialization from mysqld.cc to sql_class.cc:THD::THD() 2002-10-17 14:57:01 -06:00
Sinisa@sinisa.nasamreza.org
cd5ff6301e some fixes for SELECT INTO @vars .. 2002-10-16 16:55:08 +03:00
Sinisa@sinisa.nasamreza.org
4df2e3bf40 Merge sinisa@work.mysql.com:/home/bk/mysql-4.1 
into sinisa.nasamreza.org:/mnt/work/mysql-4.1
 2002-10-11 21:50:38 +03:00
Sinisa@sinisa.nasamreza.org
97990887cb SCRUM task 2002-10-11 21:49:10 +03:00
bell@sanja.is.com.ua
b79a4c01e7 fixed bug in subselect value storing 2002-10-11 17:00:11 +03:00
bell@sanja.is.com.ua
199f667c19 merging 2002-10-04 14:15:59 +03:00
monty@mashka.mysql.fi
0f39457613 Merge with 4.0.4 2002-10-02 17:55:12 +03:00
monty@mashka.mysql.fi
d69250a969 Fixes and code cleanups after merge with 4.0.3 
Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()

Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22
 2002-10-02 13:33:08 +03:00
bell@sanja.is.com.ua
c65515d888 fixed bug in string & date types with group function in subselect 2002-09-28 18:34:56 +03:00
bell@sanja.is.com.ua
46a22a5be7 new EXPLAIN 
fixed bug in mysql-test/create-test-result
fixed bug in union-subselect engine
 2002-09-26 23:08:22 +03:00
monty@mashka.mysql.fi
efaaf0b4b8 Updated VC++ project files for 4.0.4 
Only write short usage if one starts mysqldump without any options
Added query cache on windows
Added error message if one can't read privilege tables
 2002-09-24 17:11:59 +03:00
bell@sanja.is.com.ua
ecc9832c71 fixed typo 2002-09-19 20:10:06 +03:00
bell@sanja.is.com.ua
96ebe3816f new function for innodb 
windows case insensitive tables name work around
 2002-09-19 10:36:19 +03:00