bell@sanja.is.com.ua
5ef05f4284
Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1
...
into sanja.is.com.ua:/home/bell/mysql/bk/work-limit-4.1
2004-02-12 22:33:30 +02:00
pem@mysql.com
c8585f3283
Merge 4.1 into 5.0.
2004-02-10 18:44:02 +01:00
monty@mysql.com
06432eac36
Added --compact to mysqlbinlog
...
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned
2004-02-09 12:31:03 +01:00
monty@mysql.com
480b082cf4
merge
2004-02-05 18:14:48 +01:00
bell@sanja.is.com.ua
930db43eb0
correct processing of rand() in subqueries with static tables (BUG#2645)
2004-02-05 12:32:22 +02:00
bell@sanja.is.com.ua
b61b8bf2e1
correct assignment of default limit (BUG#2600)
2004-02-04 15:26:41 +02:00
bell@sanja.is.com.ua
8fdce902f9
avoid null check on fields where NULL is impossible
...
(BUG#2393)
2004-02-02 02:23:53 +02:00
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
monty@mysql.com
b078d2df64
merge
2004-01-20 00:15:01 +01:00
monty@mysql.com
0eb6070068
Code cleanup
...
Fixed bug in optimizer where it didn't choose right table order in some cases
2004-01-19 23:51:17 +01:00
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
pem@mysql.com
975061bb5a
Merge 4.1 to 5.0.
2003-12-16 16:12:28 +01:00
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
hf@deer.(none)
dff5b0a75b
Fix for #1992
...
This bug happens when a query, having subselects in the fields list,
needs temporary table.
Item_subselect::get_tmp_table_item isn't implemented and just returns
*this. So the tmp_table_item takes value not from temporary but
from original table.
2003-12-06 23:37:24 +04:00
pem@mysql.com
6e717133c5
Merge 4.1 to 5.0
2003-12-01 16:14:40 +01:00
bell@sanja.is.com.ua
bd0aef2df3
code coverage for UNIONs
2003-11-27 19:45:28 +02:00
pem@mysql.com
28a2c6a96b
Merging 4.1->5.0.
2003-11-19 15:19:46 +01:00
bell@sanja.is.com.ua
d96b3aa939
Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1
...
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
...
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
...
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)
...
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
pem@mysql.com
337238b78a
Merging 4.1->5.0
2003-10-22 16:10:22 +02:00
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
...
into laptop.sanja.is.com.ua:/home/bell/mysql/bk/work-allany_aggregate-4.1
2003-10-07 21:01:57 +03:00
