serg@serg.mylan
d4d097689b
cleanup
2004-01-30 08:56:32 +01:00
jani@rhols221.adsl.netsonic.fi
85b00b7fb5
Fixed Bug#2479, "dependant subquery with limit crash".
...
The problem was that memory was free'd, but it was referenced
later. This free was unneccessary anyway, because join_free() /
JOIN::cleanup takes care of this later on.
Added test case into t/subselect.test for it.
Regards,
Jani
2004-01-29 01:16:24 +02:00
ram@gw.mysql.r18.ru
9ac61de6bb
Test case for the bug #2198 : SELECT INTO OUTFILE (with Sub-Select) Problem.
2004-01-19 14:10:05 +04:00
antony@ltantony.rdg.cyberkinetica.homeunix.net
fcf96dbb18
WorkLog#1323
...
Deprecate the use of TYPE=... Preferred syntax is ENGINE=
2003-12-10 04:31:42 +00:00
bell@sanja.is.com.ua
bd0aef2df3
code coverage for UNIONs
2003-11-27 19:45:28 +02:00
bell@sanja.is.com.ua
d96b3aa939
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-delete-4.1
2003-11-18 17:48:45 +02:00
monty@mashka.mysql.fi
e5d75fb984
merge
2003-11-18 13:51:48 +02:00
monty@mashka.mysql.fi
cab1dc628c
CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS
...
New multi-key-cache handling. This was needed becasue the old one didn't work reliable with MERGE tables.
ALTER TABLE table_name ... CHARACTER SET ... now changes all char/varchar/text columns to the given character set
(One must use ALTER TABLE ... DEFAULT CHARACTER SET ... to change the default character set)
Fixed that have_compress is detected properly (fixes problems with func_compress.test on platforms without zlib)
New syntax for CACHE INDEX ('keys' is optional if no index name is given and one mentions the key cache name only ones)
Removed compiler warnings
Added mysql_set_server_option() to allow clients like PHP to easaily set/reset the multi-statement flag.
2003-11-18 13:47:27 +02:00
bell@sanja.is.com.ua
5327ec1d09
IGNORE option was added for DELETE statement (WL#1334)
2003-11-17 22:45:07 +02:00
bell@sanja.is.com.ua
2cb4abb5a7
fixed error handling inside su_select() for multidelete
...
(BUG#1839)
2003-11-15 21:52:21 +02:00
bell@sanja.is.com.ua
e025adb403
Merge
2003-11-03 08:47:27 +02:00
bell@sanja.is.com.ua
abfa5514e4
merge
2003-11-02 17:29:31 +02:00
bell@sanja.is.com.ua
777316c3e1
fixed BUG#1645
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all calls of fix_fields() are inspected
(copy of cset which I lost in accidatly tree delete)
2003-11-02 17:27:35 +02:00
bell@sanja.is.com.ua
42fb7d1c07
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-errs-4.1
2003-11-02 16:35:38 +02:00
bell@sanja.is.com.ua
d98487ac20
merge
2003-11-02 15:52:40 +02:00
bell@sanja.is.com.ua
e32a1c923a
fixed locking problem with innodb & subqueries (BUG#1708)
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tests with innodb moved to separate file
2003-11-02 13:53:38 +02:00
bell@sanja.is.com.ua
dba82596aa
merge
2003-10-31 23:03:27 +02:00
bell@sanja.is.com.ua
33346e26af
added code covarage for functions convert(), nullif(), crc32(), is_used_lock(), char_lengtrh(), bit_xor()
...
added string length for more speed
made code covarage for print() method of Item
fixed printability of some items (SCRUM) (WL#1274)
2003-10-30 12:57:26 +02:00
bell@sanja.is.com.ua
ae380c5855
merge
2003-10-28 12:45:37 +02:00
bell@sanja.is.com.ua
2efab5b67d
fixed ALL/ANY optimisation with union (BUG#1668)
...
code cleanup
2003-10-27 01:01:27 +02:00
bell@sanja.is.com.ua
caa9645c24
Merge
2003-10-24 19:42:39 +03:00
bell@sanja.is.com.ua
6457b89948
added check of cardinality to IN/ALL/ANY subquery transformer
...
(BUG#1638)
2003-10-23 23:54:21 +03:00
bell@sanja.is.com.ua
4e1920762a
Merge
2003-10-23 23:06:43 +03:00
bell@sanja.is.com.ua
faea7e0144
Merge
2003-10-23 21:26:06 +03:00
bell@sanja.is.com.ua
5fb30467ee
Merge
2003-10-23 21:09:40 +03:00
bell@sanja.is.com.ua
934fa2a104
Merge
2003-10-22 20:52:47 +03:00
bell@sanja.is.com.ua
9d294b869e
correct table name assigned to temporary table field:
...
- correct table name shown in EXPLAIN Iindex reference)
- pointer on freed memmory (reallocation of table name in reusing table entry) can't be used in EXPLAIN
(BUG#1584)
2003-10-19 14:25:33 +03:00
bell@sanja.is.com.ua
1db5484577
index name shown (SCRUM) (WL#1274)
2003-10-19 14:22:17 +03:00
bell@sanja.is.com.ua
2586a56be5
fixed deleting derived table tree after using (BUG#1536)
2003-10-17 15:18:57 +03:00
bell@sanja.is.com.ua
b9dccb34dd
fixed support of used_tables() and const_item() in subqueries
...
(BUG#1444)
2003-10-17 00:36:01 +03:00
bell@sanja.is.com.ua
a7bdd19707
subqueries made printable
...
new EXPLAIN parameter to show real query as it was interpreted
(SCRUM) (WL#1274)
2003-10-16 15:54:47 +03:00
bell@laptop.sanja.is.com.ua
fa5520fbf8
more resonable errors about name resolving in subqueries (BUG#1483)
2003-10-11 17:41:15 +03:00
bell@laptop.sanja.is.com.ua
99fe76453e
samall optimisation (any independent query will not save data for rexecution)
...
saving/restoring join_tab array (to save it of chnging by create_sort_index() before reexecuting)
(BUG#1523)
2003-10-10 21:49:48 +03:00
bell@laptop.sanja.is.com.ua
afac13d033
Some simple optimisation
...
= ANY and <> ALL converted to (NOT) IN to get advantage of IN optimisation
2003-10-08 17:40:54 +03:00
bell@laptop.sanja.is.com.ua
381b680868
fixed error handling in SET and DO operators (BUG#1484)
2003-10-08 11:19:09 +03:00
bell@laptop.sanja.is.com.ua
1324a97f63
Merge laptop.sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1
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into laptop.sanja.is.com.ua:/home/bell/mysql/bk/work-allany_aggregate-4.1
2003-10-07 21:01:57 +03:00
bell@laptop.sanja.is.com.ua
18bb43671d
Merge laptop.sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1
...
into laptop.sanja.is.com.ua:/home/bell/mysql/bk/work-all_any_group-4.1
2003-10-07 01:31:16 +03:00
bell@laptop.sanja.is.com.ua
e527f268d5
fixed error names
2003-10-06 22:35:05 +03:00
bell@laptop.sanja.is.com.ua
e1b53fdd42
Merge
2003-10-06 20:55:06 +03:00
bell@laptop.sanja.is.com.ua
ba26a1aa64
fix error messages
...
fix derived inside subqueries
2003-10-06 13:16:56 +03:00
paul@teton.kitebird.com
95dffdb956
Subselect -> subquery
2003-09-30 11:40:15 -05:00
bell@laptop.sanja.is.com.ua
a947a2bf53
fixed processing aggregate functions with static tables (BUG#1318)
2003-09-20 18:30:36 +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
bell@sanja.is.com.ua
46b8c3ea8b
renamed join_types (as was suggested by Peter Gulutzan)
2003-09-14 09:40:57 +03:00
Sinisa@sinisa.nasamreza.org
a26847c275
Fixes for OPTION_FOUND_ROWS in UNION's
2003-09-13 19:56:58 +03:00
bell@sanja.is.com.ua
23ad0cfbbb
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-in-4.1
2003-09-10 09:43:30 +03:00
bell@sanja.is.com.ua
a837b71e6c
after merge fix
2003-09-09 23:07:39 +03:00
bell@sanja.is.com.ua
ad07ffbf6d
merge
2003-09-09 22:26:19 +03:00
Sinisa@sinisa.nasamreza.org
5e32805713
Fix for a bug #1226 .
...
Happens when braces are used on a single select, which leads
to the uninitialized global parameters structure.
2003-09-09 15:23:38 +03:00
bell@sanja.is.com.ua
813d81c726
removing additional IN subquery condition
...
fixed IN optimisation bug
2003-09-08 21:58:09 +03:00
