Commit graph

1526 commits

Author SHA1 Message Date
monty@hundin.mysql.fi
5a9ce774dc Update for OS2 (patch from Yuri Dario).
Use LONG_TIMEOUT (one year) instead of ~0 for long timeouts
Fixed error messages.
Fixed problem with const propagation when comparing columns of different types
2001-10-31 03:22:31 +02:00
monty@hundin.mysql.fi
915f1aeef5 Fix bugs in LEFT JOIN and field=NUL 2001-10-20 11:04:23 +03:00
monty@hundin.mysql.fi
6ee6fbf700 Don't use signal() on windows.
Added missing InnoDB variables to SHOW VARIABLES.
Fixed bug when doing WHERE 'column_name=NULL' on an indexed column that had NULL values.
Fixed bug when doing 'LEFT JOIN ...  ON (column_name = constant) WHERE column_name = constant'
2001-10-19 22:10:54 +03:00
monty@hundin.mysql.fi
0bfec316ce Don't do signal() on windows (Causes instability problems)
Safer, a bit faster filesort.
Code changes to avoid calls to current_thd() (faster code).
Removed all compiler warnings from readline.
2001-10-17 19:39:39 +03:00
serg@serg.mysql.com
3911c81024 merged 2001-10-09 16:01:06 +02:00
monty@hundin.mysql.fi
88aff4bf85 Updated manual about embedded version.
Speed up column-completion in 'mysql'
Don't use ISAM if HAVE_ISAM is not defined
A lot of fixes for the embedded version.  All libraries are now included in libmysqld.a
Changed arguments to convert_dirname() to make it more general.
Renamed files in the 'merge' directory to all use a common prefix.
Don't compile both assembler and C functions on x86
2001-10-08 04:58:07 +03:00
monty@hundin.mysql.fi
e801235019 New script: explain_log.sh
Portability fixes.
Handle cleanup when we get an error before the message file is read.
Fix bug in multi-table delete
2001-10-04 21:52:41 +03:00
monty@hundin.mysql.fi
55a6911bb1 Portability fixes. 2001-10-03 17:02:14 +03:00
monty@hundin.mysql.fi
3fc4f0731f Merge work:/home/bk/mysql-4.0 into hundin.mysql.fi:/my/bk/mysql-4.0 2001-09-28 07:28:05 +03:00
monty@work.mysql.com
390e57687b merge 2001-09-28 06:28:04 +02:00
monty@hundin.mysql.fi
a4bc23add6 Fixed bug in counting open files when using many files
Fixed bug in JOIN
2001-09-27 22:02:37 +03:00
monty@tik.mysql.fi
e05bf277d6 Final fixes for INSERT into MERGE tables.
Move MAX_BLOB_WIDTH to be global
Added full support for unsigned BIGINT
Fixed spelling errors
2001-09-27 21:45:48 +03:00
serg@serg.mysql.com
57e4c8ef3b Initial checkin of the new boolean fulltext search code 2001-09-21 18:38:17 +02:00
monty@hundin.mysql.fi
a439dccaec Merge work:/home/bk/mysql-4.0 into hundin.mysql.fi:/my/bk/mysql-4.0 2001-09-18 22:46:39 +03:00
monty@hundin.mysql.fi
1aeb2a125c Cleanup 2001-09-18 22:46:08 +03:00
monty@work.mysql.com
961b693327 merge 2001-09-18 21:27:28 +02:00
monty@hundin.mysql.fi
1ac9e1e678 Fix bug in SELECT EXPLAIN ... ORDER BY 2001-09-18 22:13:35 +03:00
monty@hundin.mysql.fi
0d72e5440f Portability fixes 2001-09-15 16:22:34 +03:00
monty@work.mysql.com
18474d8419 Merge with 3.23.42 2001-09-13 09:52:35 +02:00
monty@hundin.mysql.fi
e24bdfa8bb More debug info
Fix DBUG_ASSERT()
Optimization for BDB tables
Fix for BDB under Win98
2001-09-08 11:47:34 +03:00
monty@hundin.mysql.fi
381093b322 merge 2001-09-02 19:58:08 +03:00
monty@work.mysql.com
447c18954e merge with 3.23.42 2001-09-02 18:38:33 +02:00
monty@hundin.mysql.fi
04ec0de7d0 Changed DB_TYPE_INNOBASE to DB_TYPE_INNODB
Fix that DROP DATABASE works with all table types
Use BULK_INSERT when inserting more than one row
Better TRUNCATE TABLE
2001-09-02 13:47:00 +03:00
Sinisa@sinisa.nasamreza.org
3b6546b875 EXPLAIN on UNION"s 2001-08-24 13:18:06 +03:00
monty@hundin.mysql.fi
063a1a6557 Portability fixes.
Patches required by Gemini
Fix to properly detect if there is an active transaction in InnoDB
Fix to not lock thread structure when doing automatic rollback when thread ends
Allow -O lower_case_names=0 on UNIX
2001-08-21 20:06:00 +03:00
monty@hundin.mysql.fi
59e7c97dab Remove warnings and portability fixes
New global read lock code
Fixed bug in DATETIME with WHERE optimization
Made UNION code more general.
2001-08-14 20:33:49 +03:00
sasha@mysql.sashanet.com
7267133886 merged 2001-08-11 17:28:41 -06:00
monty@hundin.mysql.fi
8a9d6072fa merge 2001-08-10 17:47:05 +03:00
monty@bitch.mysql.fi
410faef67e Fixed bug in ALTER TABLE for MERGE tables
Portability fixes
Fixed problem when giving wrong arguments to myisam_recover
Fix to remove warnings when using purify
2001-08-10 17:05:54 +03:00
sasha@mysql.sashanet.com
f6836bf81a merged 2001-08-09 19:16:15 -06:00
jani@hynda.mysql.fi
44722151fd Added new optino --sql-mode to mysqld. 2001-08-09 18:51:38 +03:00
monty@tik.mysql.fi
2f8a49c096 Fix of big in SELECT DISTINCT ... HAVING 2001-08-08 03:50:25 +03:00
monty@tik.mysql.fi
b13d453d50 Fix UNION
New faster list iterators
Change list code to be simpler and faster
Optimize count(distinct)
New error messages for UNION
Make create_tmp_table more general to be usable by UNION
2001-08-02 06:29:50 +03:00
monty@tik.mysql.fi
1731161ff4 Fixed optimizer bug in ORDER BY where some ORDER BY parts where ignored.
Extended default arguments to be up to 4095 characters
2001-07-30 22:49:39 +03:00
Sinisa@sinisa.nasamreza.org
9e9f21a5c9 Merge sinisa@work.mysql.com:/home/bk/mysql-4.0
into sinisa.nasamreza.org:/mnt/hdc/Sinisa/mysql-4.0
2001-07-01 13:27:09 +03:00
Sinisa@sinisa.nasamreza.org
ce09acfbeb Making multi-table delete BETA !! 2001-07-01 13:20:53 +03:00
monty@hundin.mysql.fi
f0dc189227 Fix ORDER BY ... DESC optimization 2001-06-29 04:04:29 +03:00
tim@white.box
5ed2cf7dbe Implement ORDER BY DESC optimization, which reads values in descending
order directly from the index instead of using a filesort.
2001-06-28 03:06:23 -04:00
monty@hundin.mysql.fi
65600db56d Fixed bug when sorting big files (introduced with multi-table-delete)
Changed mysql-test to use --language
Cleaned up parameters to filesort()
2001-06-25 11:35:22 +03:00
monty@work.mysql.com
7f68199648 merge 2001-06-21 11:03:54 +02:00
monty@hundin.mysql.fi
72fb81e888 Fixed bug in mysqlcheck when using --fast
Fixed problem when converting bigint to double.
Fixed bug in count(distinct null)
Fixed bug with empty BDB tables.
2001-06-19 14:30:12 +03:00
monty@hundin.mysql.fi
a06f391e7a Fixed multi-table-delete
Optimize fixed length MyISAM rows to use pread/pwrite.
2001-06-15 05:03:15 +03:00
Sinisa@sinisa.nasamreza.org
338b51b5a7 These are actually two changesets. One for splitting LEX in two and
the other for multi-table delete
2001-06-03 17:07:26 +03:00
monty@donna.mysql.fi
02f007436f Added Unique class to be used for duplicate removal in multi-table delete. 2001-05-23 23:47:08 +03:00
monty@tik.mysql.fi
8685094e15 Don't write rows in MyISAM tables when using count(distinct)
Don't read MyISAM header when running without locking
2001-05-23 02:40:46 +03:00
monty@work.mysql.com
914bbdca50 merge 2001-05-20 12:38:19 +02:00
monty@donna.mysql.fi
2ba0846a60 Fixed bug when using MERGE on files > 4G
Fixed bug in SELECT db1.table.* FROM db1.table,db2.table
Fixed bug in INSERT DELAYED when doing shutdown and a table was locked
Changed that tmp_table_size =4G-1 means unlimited.
2001-05-17 00:46:50 +03:00
tim@threads.polyesthetic.msg
72b7de1487 Merge work.mysql.com:/home/bk/mysql
into threads.polyesthetic.msg:/usr/local/src/my/3
2001-05-14 14:23:45 -04:00
monty@donna.mysql.fi
ebae7e6ae9 Merge work:/home/bk/mysql-4.0 into donna.mysql.fi:/home/my/bk/mysql-4.0 2001-05-12 14:05:24 +03:00
monty@donna.mysql.fi
03f94c5c8d Only mark MERGE readonly if all tables are readonly
Optimize some queries when using LIMIT
2001-05-12 14:03:53 +03:00