Sinisa@sinisa.nasamreza.org
8959551451
merge fixes
2004-01-17 17:18:32 +02:00
bell@sanja.is.com.ua
bcbc9ff22f
Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1
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into sanja.is.com.ua:/home/bell/mysql/bk/work-sub-4.1
2004-01-17 11:53:04 +02:00
Sinisa@sinisa.nasamreza.org
9c232685d6
Two bug fixes
2004-01-16 20:05:08 +02:00
konstantin@oak.local
d37da004f6
THD::lex now points to THD::main_lex like in 5.0
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All tests pass (client_test included)
2003-12-19 20:52:13 +03:00
bell@sanja.is.com.ua
e756a511f8
fixed unlocking tables during subquery execution (BUG#2048)
2003-12-10 22:46:14 +02:00
monty@mysql.com
ede8169d24
Added missing SSL library (Should be in source distribution)
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Fixed compiler warnings (a lot of hidden variables detected by the Forte compiler)
Added a lot of 'version_xxx' strings to 'show variables'
Prevent copying of TMP_TABLE_PARAM (This caused core dump bug on Solaris)
Fixed problem with printing sub selects to debug log
2003-11-28 12:18:13 +02:00
igor@rurik.mysql.com
413f6b2f83
sql_union.cc:
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Fixed a bug: missing semicolon.
2003-11-25 15:00:31 -08:00
bell@sanja.is.com.ua
5474ada47a
added collation processing in UNION merging
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temporary table BLOB now is longblob
2003-11-25 23:52:10 +02:00
bell@sanja.is.com.ua
7191ea0ae3
Fixed UNION fields type/length detecting
2003-11-23 02:01:15 +02:00
bell@sanja.is.com.ua
cb19ad9ac1
fixed using 'uncachable' tag and RAND_TABLE_BIT setting
2003-11-17 20:53:40 +02:00
bell@sanja.is.com.ua
7c49da1e4a
fixed problem with UNION flags
2003-11-04 12:51:01 +02:00
bell@sanja.is.com.ua
2efab5b67d
fixed ALL/ANY optimisation with union (BUG#1668)
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code cleanup
2003-10-27 01:01:27 +02:00
bell@laptop.sanja.is.com.ua
e1b53fdd42
Merge
2003-10-06 20:55:06 +03:00
bell@sanja.is.com.ua
ea187cfd42
fixed proccesing global LIMIT in last SELECT of UNION
2003-09-14 22:12:55 +03:00
Sinisa@sinisa.nasamreza.org
a26847c275
Fixes for OPTION_FOUND_ROWS in UNION's
2003-09-13 19:56:58 +03:00
monty@mashka.mysql.fi
45aa92c574
After merge fixes.
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Note that mix_innodb_myisam_binlog and union fails after this patch (Will be fixed shortly by maintaners of this code)
2003-09-11 19:06:23 +03:00
monty@narttu.mysql.fi
4b3b4b9250
merge
2003-09-03 19:53:08 +03:00
Sinisa@sinisa.nasamreza.org
b0a8931986
Two small fixes
2003-08-30 18:21:24 +03:00
Sinisa@sinisa.nasamreza.org
5b38005ce1
Fix for a compilation problem with VC++
2003-08-30 17:13:10 +03:00
monty@narttu.mysql.fi
77a70a0a24
merge with 4.0.15
2003-08-29 13:44:35 +03:00
Sinisa@sinisa.nasamreza.org
375b9aec15
Merge fixes
2003-08-27 15:32:52 +03:00
Sinisa@sinisa.nasamreza.org
deae76be75
sql_union.cc:
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Post merge fixes
2003-08-27 15:24:52 +03:00
Sinisa@sinisa.nasamreza.org
566ebb63ce
merge fixes
2003-08-27 14:36:38 +03:00
Sinisa@sinisa.nasamreza.org
4ba1506244
union.result:
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same as above
sql_lex.h:
same as above
sql_union.cc:
same as aobve
sql_select.cc:
Fixing that SQL_CALC_FOUND_ROWS work properly in UNION's in 4.1
Plus updating some fields in THD in the proper places
plus fixing a wrong result
2003-08-23 21:21:02 +03:00
bell@laptop.sanja.is.com.ua
5553868638
fixed bug of lack of fix_fields call (after merge bugfix (SCRUM))
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fixed bug in Item_sum
fixed bug in dependence remover
after merge fix
2003-08-23 13:29:38 +03:00
bell@laptop.sanja.is.com.ua
c514948a30
merge
2003-08-20 22:17:57 +03:00
bell@laptop.sanja.is.com.ua
811ed77e5f
quick fix for found row counter
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code cleunup
2003-08-20 21:57:37 +03:00
bell@laptop.sanja.is.com.ua
11af1f3c9c
Merge
2003-08-20 17:45:04 +03:00
bell@laptop.sanja.is.com.ua
30913419ec
after merge changing
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uninitialized value fixed
2003-08-20 17:35:12 +03:00
monty@narttu.mysql.fi
359846f052
Fixed some varnings from valgrind
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Set min value of max_allowed_packet to 1024
Fixed problem with UNION's without braces and SQL_CALC_FOUND_ROWS, LIMIT #,#
and ORDER BY...LIMIT
2003-08-20 16:25:44 +03:00
Sinisa@sinisa.nasamreza.org
7635c537be
fixing limit and SQL_CALC_FOUND_ROWS issues
2003-08-20 13:56:32 +03:00
bell@laptop.sanja.is.com.ua
dd9cbce47b
merge
2003-08-19 20:14:35 +03:00
monty@mashka.mysql.fi
10c4acfb4f
merge
2003-08-19 00:10:21 +03:00
bell@laptop.sanja.is.com.ua
85f397781b
Code cleanup
2003-08-16 13:26:48 +03:00
bell@sanja.is.com.ua
758129279f
Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1
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into sanja.is.com.ua:/home/bell/mysql/bk/work-simple_in-4.1
2003-08-13 10:12:41 +03:00
bell@sanja.is.com.ua
011d905391
merge
2003-08-12 17:48:58 +03:00
bell@sanja.is.com.ua
b6a8d68ae4
fixed problem with reference on derived table fields (BUG#1031)
2003-08-12 15:04:49 +03:00
monty@mashka.mysql.fi
2263e3e51f
Merge with 4.0.14
2003-08-11 22:44:43 +03:00
bell@sanja.is.com.ua
cbb3a78d8d
merge
2003-08-11 12:00:33 +03:00
bell@sanja.is.com.ua
a0fda66f00
merge
2003-08-11 11:51:33 +03:00
bell@sanja.is.com.ua
c66cc864e8
merge
2003-08-09 16:53:23 +03:00
bell@sanja.is.com.ua
87c60ca3d6
fixed union unlocking problem (BUG#906)
2003-08-09 14:39:54 +03:00
Sinisa@sinisa.nasamreza.org
1d2a7cadae
merge
2003-08-06 18:59:26 +03:00
Sinisa@sinisa.nasamreza.org
3c99eb433c
sql_union.cc, sql_select.cc:
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Code clean-up
sql_union.cc, union.test, union.result:
A fix for a bug #978 .
This enables that NULL's can be entered into UNION's result set,
although first SELECT columns are NOT NULL.
This is also a start of fixing UNION's properly regarding type
acceptance.
sql_select.cc:
A commit for my second July SPRINT task
2003-08-06 18:48:34 +03:00
bell@sanja.is.com.ua
659650b4ea
merge
2003-08-05 09:56:21 +03:00
bell@sanja.is.com.ua
bc1546ce31
count HAVING clause elements with select list elements, because agregate function can be present in it (BUG#922)
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removerd unused loop_id
2003-07-29 13:00:32 +03:00
bell@sanja.is.com.ua
ec74bb8d76
independent ALL/ANY subselect on top of WHERE clause (subselect without GROUP BY or aggregate functions) optimisation
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(SCRUM) (WL#1086)
2003-07-24 15:26:21 +03:00
Sinisa@sinisa.nasamreza.org
1167e170d2
Merge
2003-07-19 18:49:04 +03:00
bell@sanja.is.com.ua
7b450a4fda
avoiding of allocating JOIN structure on every UNION executing
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(SCRUM)
2003-07-05 17:21:39 +03:00
bell@sanja.is.com.ua
28207ede02
(SCRUM)
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It looks like samll revolution in SELECT_LEX tree, but it was only natural way to solve problem with name resolution of external fields inside subselect which belongs to global order of union
also it have following advantages:
- removed mess with current_select type conversion
- type checking/converting
- a lot of virtual methods
- fake select for union execution allocated only once (it was allocated for every subselect with union executing)
changes:
fixed bug with outer fields name resolution of subqueries which belong to global ORDER BY clause
remuved select_lex() function, now thd->lex.current_select always have type SELECT_LEX
new SELECT_LEX (fake_select_lex) will be allocated in case of UNION for using in UNION processing
fake_select_lex allocated for union hold global ORDER BY & LIMIT clauses and have linkage equal to GLOBAL_OPTIONS_TYPE
new description of SELECT_LEX tree
(SCRUM)
2003-07-03 02:30:52 +03:00
