Sinisa@sinisa.nasamreza.org
dd2012067e
A fix for the bug in a SELECT with joined tables with ORDER BY and
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LIMIT clause when filesort had to be used.
In that case LIMIT was applied to filesort of one of the tables,
although it could not be.
This fix solved problems with LEFT JOIN too...
2002-12-04 15:27:08 +02:00
monty@hundin.mysql.fi
8830eb4aa9
Change of internal key_field=NULL handling to avoid error messages.
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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.
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(This caused the DISTINCT test to fail)
Removed one inline as this caused compiler problems
2002-12-02 17:52:22 +02:00
monty@mashka.mysql.fi
d02d23c4c0
Fixed some bugs from last multi-table-update push.
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More tests for multi-table-update & timestamp handling
2002-12-01 00:48:35 +02:00
monty@mashka.mysql.fi
6603d75213
New multi-table-update code
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New (simpler) internal timestamp handling.
More debuging to heap tables.
Small cleanups to multi-table-delete
false -> 0 and true -> 1 (We should use TRUE and FALSE)
2002-11-29 16:40:18 +02:00
bell@sanja.is.com.ua
39ddd2dcb4
checking columns of top items
2002-11-29 12:30:04 +02:00
hf@genie.(none)
5e8b27c0d3
Pull conflicts resolutions
2002-11-29 12:35:48 +04:00
bell@sanja.is.com.ua
ac80cc73ea
changed compare engine in basic row items (SCRUM)
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fixed layout
2002-11-28 01:00:09 +02:00
bell@sanja.is.com.ua
4be2cfd62d
merging
2002-11-27 19:31:11 +02:00
bell@sanja.is.com.ua
aa8af5d6f4
reverse order in global select list allow to avoid recursion in derived tables
2002-11-27 01:12:16 +02:00
bell@sanja.is.com.ua
d40bec6829
Merge
2002-11-25 17:53:03 +02:00
bell@sanja.is.com.ua
aa5983b4a7
fixed removed by previos patch thd->allow_sum_func "side effect" of setup_conds
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renamed tables to prevent droping real tables
2002-11-24 17:41:34 +02:00
bell@sanja.is.com.ua
2024464018
merging
2002-11-23 19:20:04 +02:00
monty@mashka.mysql.fi
dac6498f9b
Merge with 4.0
2002-11-21 15:56:48 +02:00
Sinisa@sinisa.nasamreza.org
20e100d3b3
fixed another small bug with LIMIT )
2002-11-19 19:43:45 +02:00
bell@sanja.is.com.ua
bfcd4a7197
Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1
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into sanja.is.com.ua:/home/bell/mysql/work-row-4.1
2002-11-19 17:34:38 +02:00
bell@sanja.is.com.ua
9e15fe17f1
Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1
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into sanja.is.com.ua:/home/bell/mysql/work-explain-4.1
2002-11-18 22:20:28 +02:00
bell@sanja.is.com.ua
4e45cc7a9e
Fixed explain error handling
2002-11-18 22:19:15 +02:00
Sinisa@sinisa.nasamreza.org
b9a671f267
lot's of fixes with test cases
2002-11-18 18:28:51 +02:00
Sinisa@sinisa.nasamreza.org
ae8eb2d932
Merge sinisa@work.mysql.com:/home/bk/mysql-4.1
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into sinisa.nasamreza.org:/mnt/work/mysql-4.1
2002-11-18 14:24:56 +02:00
bell@sanja.is.com.ua
c0764205cf
fixed subselect explain bug
2002-11-17 22:23:57 +02:00
serg@serg.mysql.com
0a75fe85d1
merge::records_in_range and optimizer
2002-11-17 18:58:03 +01:00
bell@sanja.is.com.ua
7a9f47759e
basic row Items (SCRUM)
2002-11-15 20:32:09 +02:00
Sinisa@sinisa.nasamreza.org
4143064e58
Merge sinisa@work.mysql.com:/home/bk/mysql-4.1
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into sinisa.nasamreza.org:/mnt/work/mysql-4.1
2002-11-14 22:10:17 +02:00
Sinisa@sinisa.nasamreza.org
93adaa6d28
Actually, I do it in order to pull new stuff
2002-11-14 22:08:25 +02:00
bell@sanja.is.com.ua
0df5f3d8fc
Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1
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into sanja.is.com.ua:/home/bell/mysql/work-4.1
2002-11-14 14:42:18 +02:00
monty@mashka.mysql.fi
7a70332836
Portability fix when using -DBIG_TABLES
2002-11-14 12:21:36 +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
41d9311621
fixed cyclic reference bug
2002-11-14 00:26:18 +02:00
bell@sanja.is.com.ua
d8f1d74fe5
fixed bug of derived table in subselect
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fixed bug in error handling
2002-11-13 11:59:03 +02:00
bell@sanja.is.com.ua
07c9266764
fixed error handling
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fixed subselects in ORDER bug
2002-11-13 01:14:39 +02:00
monty@mashka.mysql.fi
d840057ee9
Fix after last merge
2002-11-12 14:09:18 +02:00
monty@mashka.mysql.fi
e634770406
merge
2002-11-12 13:28:58 +02:00
serg@serg.mysql.com
7720348bd2
removed DBUG_ENTER/RETURN tags
2002-11-11 22:43:07 +01:00
monty@mashka.mysql.fi
876f3f4d30
Fixed that NULL and 0 returns 0 instead of NULL
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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
bell@sanja.is.com.ua
46a74ce73b
fix of yet another join_free bug
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decreased number of check of "!join->select_lex->dependent"
2002-11-11 00:15:38 +02:00
Sinisa@sinisa.nasamreza.org
d96c670c70
Some code optimisations related to EXPLAIN of derived tables and the
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resulting code cleanup in our main loop.
2002-11-09 15:40:46 +02:00
bell@sanja.is.com.ua
bfcb40ddbc
fixed possible bug (call with incorrect parameters)
2002-11-08 21:32:18 +02:00
monty@hundin.mysql.fi
0f14b3c27b
Merge from 3.23 to get fix for GROUP BY bug
2002-11-08 15:12:51 +02:00
monty@hundin.mysql.fi
81503e476a
Fixed rare core dump bug when using complicated GROUP BY query that didn't return any results.
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This only showed up under heavy load.
2002-11-08 09:58:28 +02:00
hf@genie.(none)
25bd1e9a37
Merged by hands
2002-11-07 12:20:08 +04:00
bell@sanja.is.com.ua
38787c5d65
cleanup & fixing possible bug in select's error handling
2002-11-06 22:38:06 +02:00
bar@bar.mysql.r18.ru
86b633379c
Some charset code clean-ups
2002-11-06 17:01:12 +04:00
serg@sergbook.mysql.com
6cd5270972
DBUG_ENTER/RETURN tags added
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perl script to tag all the functions in a C/C++ file automatically
2002-11-05 15:15:56 +01:00
bell@sanja.is.com.ua
bb49de5ff5
Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1
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into sanja.is.com.ua:/home/bell/mysql/work-pointer-4.1
2002-11-04 15:45:54 +02:00
serg@sergbook.mysql.com
f7da25ec71
fixed a bug where "MATCH ... AGAINST () >=0" was treated as if it was >
2002-11-02 20:35:32 +01:00
bar@bar.mysql.r18.ru
bca773e6df
Use item->charset() instead of item->str_value.charset()
2002-10-30 17:28:40 +04:00
bell@sanja.is.com.ua
1f20cf3b42
removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion (SCRUM)
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fixed some possible bugs
2002-10-30 13:18:52 +02:00
monty@mashka.mysql.fi
5343d4c969
Added --skip-safemalloc to mysqltest
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Added bug fix from 3.23 for AIX 4.3.3 and gcc 3.x
Small change in EXCHANGE output
Propagate open-files-limit from mysqld_safe -> mysqld
Fixed speed bug in GROUP BY
Added quotes around database name in CREATE DATABASE db_name (for binary log)
2002-10-29 22:56:30 +02:00
bell@sanja.is.com.ua
c3127c7eb8
code cleanup
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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
