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266 commits

Author SHA1 Message Date
serg@serg.mylan
eb3912c05a bug #1078. two innodb+delayed crashes 2003-08-22 18:21:23 +02:00
monty@mashka.mysql.fi
4f7512160b After merge fixes 
Use server character set if --default-character-set is not used
Added convert_string() for more efficient alloc+character-set convert of strings
 2003-08-19 00:08:08 +03:00
monty@mashka.mysql.fi
2263e3e51f Merge with 4.0.14 2003-08-11 22:44:43 +03:00
serg@serg.mylan
44f656708b absurd (and syntaxically incorrect) column definition corrected 2003-07-21 00:32:35 +02:00
monty@narttu.mysql.fi
f259f379e4 Merge bk-internal.mysql.com:/home/bk/mysql-4.0 
into narttu.mysql.fi:/my/mysql-4.0
 2003-07-03 11:56:30 +03:00
monty@narttu.mysql.fi
c21728f8c8 Cleaner implementation if INSERT ... SELECT with same tables 
Tests cleanup (put drop database first in tests)
 2003-07-03 11:55:36 +03:00
heikki@hundin.mysql.fi
7f4fe0b0f3 innodb.result, innodb.test: 
Remove all nondeterministic tests from innodb.test; but I have to study why on 64 bits we get different estimates
 2003-07-03 02:08:33 +03:00
heikki@hundin.mysql.fi
0ba742ed3b innodb.test, innodb.result: 
Remove nondeterministic EXPLAIN SELECT which gives on 64-bit platforms a slightly different estimate (sometimes we should study why we get different results on 64-bit and 32-bit)
 2003-07-02 13:15:45 +03:00
monty@mashka.mysql.fi
dfac0fc90a Allow one to use MERGE tables with tables from different databases 
Added command 'replace_column' to mysqltest
 2003-06-27 16:29:10 +03:00
heikki@hundin.mysql.fi
4da7f485b7 Many files: 
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
 2003-06-15 01:04:28 +03:00
monty@mashka.mysql.fi
6aa8929cf3 After merge fixes 
Added initialization of all important global variables
 2003-05-21 21:39:58 +03:00
monty@narttu.mysql.fi
dd2b7918cd Merge with 4.0.13 2003-05-19 16:35:49 +03:00
lenz@mysql.com
a909b1b75d - disabled all "EXPLAIN SELECT" tests from the InnoDB test because of 
nodeterministic results on some platforms
 2003-05-13 19:30:07 +02:00
monty@mashka.mysql.fi
60dfb25be3 Give warning if MySQL doesn't honor given storage engine 
Allow syntax CREATE TABLE t1 (LIKE t2)
 2003-05-13 11:15:11 +03:00
monty@narttu.mysql.fi
5f028be2e6 Merge bk-internal.mysql.com:/home/bk/mysql-4.0 
into narttu.mysql.fi:/my/mysql-4.0
 2003-05-03 16:22:56 +03:00
monty@narttu.mysql.fi
7410b6cbdf Fix problem where key_read was not cleaned up properly, which caused assert in innodb test. 2003-05-03 16:21:43 +03:00
Sinisa@sinisa.nasamreza.org
b086445181 merge fix 2003-04-29 14:35:10 +03:00
Sinisa@sinisa.nasamreza.org
89d9766fd2 code cleanup 2003-04-29 14:13:22 +03:00
lenz@mysql.com
ac411193b4 - Removed two EXPLAIN SELECT statements from the InnoDB test suite 
(the results are nondeterministic and provide different output on 32bit
  and 64bit architectures)
 2003-04-28 16:05:27 +02:00
Sinisa@sinisa.nasamreza.org
5d3df7610f merge fix 2003-04-26 16:44:42 +03:00
monty@narttu.mysql.fi
f6a43bd567 Fixes for valgrind 
Added optimzation for clustered index
Fixed bug in UPDATE ... ORDER BY
Fixed handling of UPDATE ... LIMIT
 2003-04-23 21:52:16 +03:00
Sinisa@sinisa.nasamreza.org
adb52cfc70 Fix for a bug record #307. 
Very nasty bug.
It was caused by double free()-ing memory of join->select and 
join->quick. 

I was able to pinpoint it only after using Valgrind.

Plus better fix for bug with TMP_TABLE_PARAM.

Plus new constructor for SELECT_LEX.
 2003-04-21 21:03:32 +03:00
Sinisa@sinisa.nasamreza.org
c3db30b5f1 Two bug fixes 2003-04-11 20:09:24 +03:00
Sinisa@sinisa.nasamreza.org
10957fb0f3 One test case, one bug fix and one new feature 2003-04-03 20:24:15 +03:00
monty@narttu.mysql.fi
112dfa5900 Fixes for fill_help_tables.sql 2003-03-21 18:53:55 +02:00
monty@narttu.mysql.fi
11a810d710 Fixed reference to uninitialized memory 2003-03-21 11:49:17 +02:00
monty@narttu.mysql.fi
f8cd1e7906 After merge fixes 
Fixed bug in Item::set_name()
Fix for memory leak with geometry type
 2003-03-20 21:35:03 +02:00
monty@narttu.mysql.fi
b883a9c01c Merge with 4.0.12 2003-03-19 22:25:44 +02:00
monty@narttu.mysql.fi
386411b5ba Allow optimzation of multi-table-update also for InnoDB tables 
MEMORY is alias for HEAP for CREATE TABLE ... TYPE=HEAP
Fixed bug in multi-table-update where a row could be updated several times
 2003-03-19 00:45:44 +02:00
monty@narttu.mysql.fi
c2fa342d53 Merge with 3.23 to get fix for halloween problem on Update of InnoDB tables 2003-03-18 03:19:20 +02:00
monty@narttu.mysql.fi
052edd98d4 Test of range optimizer in InnoDB 2003-03-18 03:16:12 +02:00
monty@narttu.mysql.fi
85de222334 Fix of 'halloween bug' with UPDATE of InnoDB tables. 2003-03-18 02:51:16 +02:00
monty@narttu.mysql.fi
a434bca704 Merge with 4.0 2003-03-16 19:17:54 +02:00
Sinisa@sinisa.nasamreza.org
aea4967bd5 making sure that test works. 2003-03-12 20:33:41 +02:00
Sinisa@sinisa.nasamreza.org
e68fba320b A little bit improved test case 2003-03-12 14:34:07 +02:00
Sinisa@sinisa.nasamreza.org
40c744a3ac A bug fix for multi-table updates with InnoDB storage engine 2003-03-11 19:40:49 +02:00
monty@narttu.mysql.fi
9a46698e1e Merge with 4.0.11 2003-02-26 01:03:47 +02:00
lenz@mysql.com
8a272349b9 Applied Sinisa's patch: 
"A fix for non-releasing locks for multi table updates and multi
table deletes with InnoDB tables."
 2003-02-19 15:08:29 +01:00
monty@mashka.mysql.fi
90bf074438 Merge with 4.0.11 tree to get latest bug fixes 2003-02-17 05:43:37 +02:00
monty@mashka.mysql.fi
6051b2f998 Fixed multi-table-delete for InnoDB tables 
Novell patches
 2003-02-17 02:14:37 +02:00
monty@mashka.mysql.fi
b14b246d38 Merge with 4.0 to get fix for MIN/MAX 2003-02-07 16:38:37 +02:00
monty@mashka.mysql.fi
cf9668fd37 Added START TRANSACTION syntax 
Added ALL as parameter option for all group functions.
Make join handling uniform. This allows us to use ',', JOIN and INNER JOIN the same way.
Sort NULL last if DESC is used (ANSI SQL 99 requirement)
 2003-02-06 16:55:59 +02:00
monty@mashka.mysql.fi
1f6ecc0cd3 Changed mysql-test to print warnings for not existing table to DROP TABLE 
Cleaned up test; Removed wrong DROP TABLE commands and use standard table and database names.
changed store_warning() -> push_warning_print()
 2003-01-06 01:48:59 +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
d02d23c4c0 Fixed some bugs from last multi-table-update push. 
More tests for multi-table-update & timestamp handling
 2002-12-01 00:48:35 +02:00
serg@serg.mysql.com
99a954f405 InnoDB support for HANDLER 2002-08-21 20:55:34 +00:00
monty@hundin.mysql.fi
ac6e640c4d Fix for SSL and new my_getopt 
Fix for syntax error bug in SET TRANSACTION ISOLATION
 2002-08-09 16:47:16 +03:00
monty@hundin.mysql.fi
4000b036c0 Fixes for new getopt 
Bug fix when using --no-deaults
Sets ref_length to right value (faster rnd_pos() handling in InnoDB).
Fixed problem with multi-table-delete and InnoDB
Fixed problem with truncate table, which required a COMMIT before.
Fixed multi-table-delete bug with InnoDB.
Remove not used index from EXPLAIN
 2002-01-31 04:36:58 +02:00
monty@hundin.mysql.fi
4609e627a5 Increase max package length to 512M for mysql and mysqldump. 
Faster 'read_first_row' (Fixes slow 'preparing' state)
Read constant tables earlier, which provides better optimzations when using tables with <=1 row.
This also fixes a complicated bug involving const tables.
 2002-01-23 02:52:26 +02:00
monty@hundin.mysql.fi
5b77e33910 Fixed test case after HANDLER CLOSE fix 2001-12-23 03:03:09 +02:00