monty@mashka.mysql.fi
a01a0840dc
Some trivial optimzations
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Check if AND/OR expression can be NULL; Fixed bug in GROUP BY and-or-expression where expression could be NULL
Bug fix for SHOW OPEN TABLES when user didn't have privilege to access all open tables.
Better fix for ALTER TABLE on BDB tables.
2002-09-03 15:44:25 +03:00
monty@hundin.mysql.fi
7dac7062fa
Changed relay_log_space to ulonglong
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Removed compiler warnings.
2002-08-23 15:14:01 +03:00
monty@hundin.mysql.fi
5773b6504a
Fixed bug in blocking handling when compiling with OPENSSL (caused hangup in client code)
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Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column.
Fixed bug in pthread_mutex_trylock with HPUX 11.0
2002-08-17 00:35:51 +03:00
monty@hundin.mysql.fi
23a1a5db84
Fixed syntax error
2002-08-08 21:38:12 +03:00
monty@hundin.mysql.fi
8832927d5c
Added nety_retry_count as a changeable variable
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Make safe_mysqld a symlink to mysqld_safe in binary distribution
Fixed problem with CTRL-C when using mysqld --bootstrap
2002-08-08 20:49:06 +03:00
monty@hundin.mysql.fi
087261482a
merge with 3.23.52
2002-08-08 15:24:47 +03:00
monty@mashka.mysql.fi
1bb7665a9c
merge
2002-08-08 03:29:36 +03:00
monty@mashka.mysql.fi
2c4fa340cc
Lots of code fixes to the replication code (especially the binary logging and index log file handling)
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Fixed bugs in my last changeset that made MySQL hard to compile.
Added mutex around some data that could cause table cache corruptions when using OPTIMIZE TABLE / REPAIR TABLE or automatic repair of MyISAM tables.
Added mutex around some data in the slave start/stop code that could cause THD linked list corruptions
Extended my_chsize() to allow one to specify a filler character.
Extend vio_blocking to return the old state (This made some usage of this function much simpler)
Added testing for some functions that they caller have got the required mutexes before calling the function.
Use setrlimit() to ensure that we can write core file if one specifies --core-file.
Added --slave-compressed-protocol
Made 2 the minimum length for ft_min_word_len
Added variables foreign_key_checks & unique_checks.
Less logging from replication code (if not started with --log-warnings)
Changed that SHOW INNODB STATUS requre the SUPER privilege
More DBUG statements and a lot of new code comments
2002-08-08 03:12:02 +03:00
monty@mashka.mysql.fi
621b5da80e
Fixed bug with GROUP BY on NULL fields.
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(Merge of code from 4.0)
2002-08-05 18:10:53 +03:00
serg@sergbook.mysql.com
16d4ff79b7
revert sinisa's patch, because it does nothing
2002-07-31 15:29:04 +02:00
serg@sergbook.mysql.com
2ea3916eb0
fix for a nasty bag, that causes a memory corruption+crash on HUGE select distincts, as myisam temp table treats nulls as equal, it constantly returned 141 (duplicate key) error in create_myisam_from_heap
2002-07-31 15:09:31 +02:00
Sinisa@sinisa.nasamreza.org
57f32cf816
merge
2002-07-29 18:37:15 +03:00
Sinisa@sinisa.nasamreza.org
712f4fb047
lot's of small changes
2002-07-29 17:05:41 +03:00
monty@mashka.mysql.fi
c702a1f8fd
Removed wrong implementation of CUBE/ROLLUP
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Fixed bugfix of INSERT ... SET db_name.table_name.column_name
Changed locking to external-locking
Fix client hangup for some invalid SQL queries.
2002-07-24 19:55:08 +03:00
monty@mashka.mysql.fi
4233d3a3d4
merge
2002-07-23 20:39:36 +03:00
monty@mashka.mysql.fi
dddc20d9d1
New SET syntax & system variables.
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Made a some new buffers thread specific and changeable.
Resize of key_buffer.
AUTO_COMMIT -> AUTOCOMMIT
Fixed mutex bug in DROP DATABASE
Fixed bug when using auto_increment as second part of a key where first part could include NULL.
Split handler->extra() to extra() and extra_opt() to be able to support thread specific buffers.
Don't write message to error log when slave reconnects becasue of timeout.
Fixed possible update problem when using DELETE/UPDATE on small tables
(In some cases we used index even if table scanning would be better)
A lot of minior code cleanups
2002-07-23 18:31:22 +03:00
Sinisa@sinisa.nasamreza.org
ff2608099d
Merge sinisa@work.mysql.com:/home/bk/mysql-4.0
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into sinisa.nasamreza.org:/mnt/work/mysql-4.0
2002-07-16 22:45:59 +03:00
Sinisa@sinisa.nasamreza.org
c5738005c4
Just making commit in order to stop getting erors.
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Will do a push when it starts working ..
2002-07-16 22:42:53 +03:00
jani@rhols221.adsl.netsonic.fi
b3d57979c7
Merge work:/home/bk/mysql-4.0/
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into rhols221.adsl.netsonic.fi:/home/my/bk/mysql-4.0-new
2002-07-01 10:14:55 +03:00
monty@hundin.mysql.fi
f87efa928b
Update for running gcc 3.x (mainly on HPUX)
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Portability fixes for HPUX
Rename of CHECK_LOCK to IS_FREE_LOCK
Apply lower_case_table_names also to databases
Cleanup of describe code
Don't allow \ in database names
2002-06-30 18:57:21 +03:00
jani@rhols221.adsl.netsonic.fi
7cad1f9313
Added interface for first set of dynamic variables.
2002-06-28 19:30:09 +03:00
monty@hundin.mysql.fi
0d8e13979d
Made keyread (key scanning) a key specific attribute.
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This avoids using fulltext keys for table scanning.
This also reverts Sinisa's original fix for this problem.
2002-06-19 00:22:30 +03:00
monty@hundin.mysql.fi
6d69e1205f
Merge work:/home/bk/mysql-4.0 into hundin.mysql.fi:/my/bk/mysql-4.0
2002-06-17 09:46:38 +03:00
monty@mashka.mysql.fi
fc52abc50f
Cleanup of checking of user resources
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Added missing checking of no_keyread
2002-06-16 17:06:12 +03:00
Sinisa@sinisa.nasamreza.org
078dada497
Fixed a rare bug when fulltext index is present and no tables are used.
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A better fix would be to have a map of tables that are not used at all,
and to annul just fledls in that TABLE.
2002-06-14 15:06:01 +03:00
monty@mashka.mysql.fi
2aecdd1a91
Big code cleanup/review before 4.0.2 release.
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(All commit emails since 4.0.1 checked)
This had to be done now, before the 4.1 tree changes to much, to make it easy to propagate bug fixes to the 4.1 tree.
2002-06-11 11:20:31 +03:00
monty@hundin.mysql.fi
ad04b7f677
Fixed bug in SQL_CALC_FOUND_ROWS + LIMIT
2002-06-10 13:33:25 +03:00
monty@hundin.mysql.fi
2c274c64b9
Bug fix for complicated GROUP BY ... ORDER BY query.
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Fixed problem in access rights testing (from last patch)
2002-06-09 15:41:19 +03:00
Sinisa@sinisa.nasamreza.org
073d9e5f09
A bug fix and test case for a bug that appears in quereis where there
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is a GROUP BY a column that is not NOT NULL and ORDER BY is done by
another column.
Even better fix would be to make a separate function for this.
2002-06-08 20:02:49 +03:00
serg@sergbook.mysql.com
c06cc02c5d
Merge work:/home/bk/mysql
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into sergbook.mysql.com:/usr/home/serg/Abk/mysql
2002-05-26 12:59:02 +02:00
serg@sergbook.mysql.com
66b41d19c2
quick fix for some optimizer glitch (it appears as ft+const bug, but it, probably, isn't)
2002-05-25 20:59:50 +02:00
Sinisa@sinisa.nasamreza.org
2181d5972e
A fix for the very nusty bug with when there are 2 or more fields
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in GROUP BY , which fields can be NULL ....
2002-05-22 15:11:35 +03:00
monty@hundin.mysql.fi
0c5c517db6
Fixed some compilation problems in last changeset
2002-05-16 23:35:09 +03:00
monty@hundin.mysql.fi
5080d64c6b
Fix bug in SELECT SQL_CALC_FOUND_ROWS
2002-05-16 16:06:57 +03:00
Sinisa@sinisa.nasamreza.org
961f98f1d0
resolve changes
2002-05-15 14:11:27 +03:00
Sinisa@sinisa.nasamreza.org
d65671f778
Features made for Schlund plus several bug fixes.
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Read a manual for more detail
2002-05-15 13:50:38 +03:00
miguel@hegel.local
3facae335e
Sergei's MyODBC fix
2002-05-12 23:01:45 -03:00
serg@serg.mysql.com
900788b2a1
init_dynamic_array MyODBC compatibility fix
2002-04-28 21:22:37 +00:00
monty@tik.mysql.fi
056175a1ce
Update for BTREE keys in HEAP tables
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Split handler->option_flag() to handler->table_flags() and handler->index_flags()
2002-04-12 21:35:46 +03:00
monty@hundin.mysql.fi
6e247490dc
Merge
2002-04-02 19:46:26 +03:00
serg@serg.mysql.com
fa5717b950
Merge work:/home/bk/mysql into serg.mysql.com:/usr/home/serg/Abk/mysql
2002-04-02 14:59:40 +00:00
serg@serg.mysql.com
8d8a133d51
fts+const_tables bug fixed
2002-04-02 14:56:40 +00:00
monty@hundin.mysql.fi
727e507bca
merge with 3.23.50
2002-03-27 01:56:10 +02:00
monty@hundin.mysql.fi
ed040fe21e
Fix for bug in WHERE key='j' or key='J'
2002-03-22 14:03:42 +02:00
monty@hundin.mysql.fi
f0e835ac09
Fixed problem with WHERE key=const ORDER BY key DESC
2002-03-15 21:30:50 +02:00
Sinisa@sinisa.nasamreza.org
ec80dec9b0
Making full-text queries working with UNION's
2002-03-15 14:11:11 +02:00
monty@hundin.mysql.fi
e9ba8d58fe
merge
2002-03-06 23:41:18 +02:00
Sinisa@sinisa.nasamreza.org
1086e7c52f
several bug fixes and tests
2002-03-05 14:22:32 +02:00
monty@tik.mysql.fi
cb3499b7de
merge
2002-03-02 13:59:26 +02:00
monty@tik.mysql.fi
9d9bcf25e7
Fix sorting of NULL values (Should always be first)
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Fix problem with HAVING and MAX() IS NOT NULL
2002-03-02 09:51:24 +02:00
