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477 commits

Author SHA1 Message Date
bell@sanja.is.com.ua
065f3e572c lock option in table list 2002-11-23 18:54:15 +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
monty@mashka.mysql.fi
e65ddf3fc3 Try to optimize the cache buffer size needed for bulk_insert 
Fix for shutdown on Mac OS X
 2002-11-20 22:56:57 +02:00
monty@mashka.mysql.fi
f86d328927 Added some compatibility modes (for the future) 2002-11-20 21:44:32 +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
7a9f47759e basic row Items (SCRUM) 2002-11-15 20:32:09 +02:00
monty@mashka.mysql.fi
876f3f4d30 Fixed that NULL and 0 returns 0 instead of NULL 
This is coded to not cause a speed impact on top level AND expressions where we don't care if an AND expression returns 0 or NULL
 2002-11-11 15:57:35 +02:00
bar@bar.mysql.r18.ru
9567611577 Fix syntax to be more clean: 
SHOW CREATE DATABASE [WITH IF NOT EXISTS] dbname
 2002-11-10 14:45:21 +04:00
bell@sanja.is.com.ua
c78ae20589 ALL/ANY/SOME 
decreasing number of rules in sql_yacc.yy to satisfy bison limitation
fixed subselect Items initializer methods
 2002-11-07 23:45:19 +02:00
monty@hundin.mysql.fi
65badfff1a Put temporary files in binlog cache when using BEGIN/COMMIT 
Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
New variables @@rand_seed1 and @@rand_seed2 (used by replication)
DROP TEMPORARY TABLE
 2002-11-07 04:02:37 +02:00
bell@sanja.is.com.ua
c0932c7bea Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/work-in-4.1
 2002-11-06 22:35:17 +02:00
peter@mysql.com
21066bde1b Merge mysql.com:/home/pz/mysql/mysql-4.1-root 
into mysql.com:/home/pz/mysql/mysql-4.1
 2002-11-06 12:51:07 +03:00
bar@bar.mysql.r18.ru
8229d282f7 Extensions to support this: 
SHOW CREATE DATABASE [IF NOT EXISTS] dbname

Version dependant parts are displayed in appropriative comments:
CREATE DATABASE /*!32312 IF NOT EXISTS*/ `ucs` /*!40100 DEFAULT CHARACTER SET ucs2*/
 2002-11-06 12:01:38 +04:00
peter@mysql.com
8bcace7043 Merge mysql.com:/home/pz/mysql/mysql-4.1-root 
into mysql.com:/home/pz/mysql/mysql-4.1
 2002-11-05 21:31:03 +03:00
bell@sanja.is.com.ua
a5a3913e36 after merging fix 2002-11-05 11:59:18 +02:00
bell@sanja.is.com.ua
1575f62374 IN subselect erged with current 4.1 (pointer conversion) 2002-11-05 11:21:40 +02:00
bell@sanja.is.com.ua
e0f14c2716 move similar code to inline function 2002-11-05 01:10:05 +02:00
bell@sanja.is.com.ua
45f098bf60 moved similar code to function 
onversion with check
 2002-11-04 22:12:45 +02:00
bell@sanja.is.com.ua
bb49de5ff5 Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/work-pointer-4.1
 2002-11-04 15:45:54 +02:00
peter@mysql.com
26a1d8885d Merge mysql.com:/home/pz/mysql/mysql-4.1-root 
into mysql.com:/home/pz/mysql/mysql-4.1
 2002-10-31 13:02:29 +03:00
monty@hundin.mysql.fi
2bcd60e113 Merge 2002-10-31 10:44:20 +02:00
nick@mysql.com
3e133ebabb Merge mysql.com:/home/nick/mysql/repository/mysql-4.1 
into mysql.com:/home/nick/mysql/mysql-4.1
 2002-10-30 23:58:52 -07:00
nick@mysql.com
168a489d34 fix commit thinko 2002-10-30 23:48:04 -07:00
peter@mysql.com
cc18dc7291 Merge mysql.com:/home/pz/mysql/mysql-4.1-root 
into mysql.com:/home/pz/mysql/mysql-4.1
 2002-10-30 18:03:09 +03:00
bell@sanja.is.com.ua
465664a124 Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/work-in-4.1
 2002-10-30 16:09:06 +02:00
vva@genie.(none)
4d22168d68 Merge vvagin@work.mysql.com:/home/bk/mysql-4.1 
into genie.(none):/home/vva/work/mysql-4.1.help/mysql-4.1.help_res
 2002-10-30 17:40:26 +04:00
vva@genie.(none)
30a59d34ab addition correction for 'help' command 2002-10-30 17:38:07 +04:00
peter@mysql.com
76a166072c Merge mysql.com:/home/pz/mysql/mysql-4.1-root 
into mysql.com:/home/pz/mysql/mysql-4.1
 2002-10-30 14:47:05 +03:00
bell@sanja.is.com.ua
1f20cf3b42 removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion (SCRUM) 
fixed some possible bugs
 2002-10-30 13:18:52 +02:00
bar@bar.mysql.r18.ru
fef10d9bb1 Preparation to thread specific default charset 2002-10-30 13:05:27 +04:00
monty@hundin.mysql.fi
1e0538324d Added back old LARGEFILE handling 
Fixed reference to freed memory in acl_init()/grant_init()
Fixed possible memory leak. (Could only happen in very strange circumstances)
Fixed bug in ALTER TABLE with BDB tables
Updated mysql-test for valgrind
 2002-10-29 21:59:03 +02:00
peter@mysql.com
bdca1d10a0 Merge mysql.com:/home/pz/mysql/mysql-4.1-root 
into mysql.com:/home/pz/mysql/mysql-4.1
 2002-10-29 10:36:43 +03:00
vva@genie.(none)
9adf688be6 add help command on server side 2002-10-28 17:44:19 +04:00
bell@sanja.is.com.ua
07727576b8 IN subselect 2002-10-27 23:27:00 +02:00
peter@mysql.com
1545cbccd3 Merge mysql.com:/home/pz/mysql/mysql-4.1-root 
into mysql.com:/home/pz/mysql/mysql-4.1
 2002-10-27 13:13:31 +03:00
serg@serg.mysql.com
3cfa614241 sql_yacc.yy: 
cleanup
 2002-10-26 18:28:19 +00:00
bell@sanja.is.com.ua
c3127c7eb8 code cleanup 
fixed subselect error handling bug
fixed subselect UNION ALL bug
fixed thd->lex.select restoring
explain UNION subselect bug
 2002-10-26 20:18:37 +03:00
bar@bar.mysql.r18.ru
440db4c1dc ENUM/SET fields now have charset too 2002-10-25 15:08:47 +05:00
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
26b8fc98d9 Merge nleippe@work.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/nick/mysql/repository/mysql-4.1
 2002-10-24 18:42:34 -06:00
nick@mysql.com
59c72048fb changed syntax from SHOW MASTER LOGS to SHOW BINARY LOGS 2002-10-24 18:32:42 -06:00
nick@mysql.com
62f36f0221 altered syntax from SLAVE START|STOP to START|STOP SLAVE 2002-10-24 17:46:14 -06:00
bell@sanja.is.com.ua
21ca25debf fixed update with subselect (FOR REVIEW) 2002-10-24 22:59:29 +03:00
nick@mysql.com
95b0d768bd added new syntax: 
STOP|START SLAVE
rather than SLAVE STOP|START, which is now deprecated and should be deleted in 4.1
 2002-10-24 03:52:51 -06:00
bar@bar.mysql.r18.ru
0ca3212a8c In database/table charset the keyword DEFAULT is now optional, 
and CHARSET is now the same with CHARACTER SET:

CREATE DATABASE name 
  [DEFAULT] {CHAR SET | CHARACTER SET | CHARSET} csname


CREATE TABLE (...)  [DEFAULT] {CHARSET | CHARACTER SET | CHAR SET} [=] csname

To Paul and Arjen:
However this should be recommended in db option to conform SQL99:
CREATE DATABASE dbname DEFAULT CHARACTER SET csname
In table option there is no SQL99 recommended syntax as far as
table charset is MySQL extension.
 2002-10-24 14:22:42 +05:00
peter@mysql.com
3d32b14de5 Merge mysql.com:/home/pz/mysql/mysql-4.1-root 
into mysql.com:/home/pz/mysql/mysql-4.1
 2002-10-23 23:28:36 +04:00