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182 commits

Author SHA1 Message Date
bar@mysql.com
2c86049dec Bug #5228 ORDER BY CAST(enumcol) sorts incorrectly under certain conditions 2004-09-07 15:42:19 +05:00
bar@mysql.com
153e18a252 Allow IN to convert arguments into Unicode in some cases. 2004-09-01 15:39:15 +05:00
serg@serg.mylan
e1237cbc53 manually merged 2004-08-18 19:57:55 +02:00
serg@serg.mylan
22ca5582d0 BUG#4393, BUG#4356 - incorrect decimals in fix_length_and_dec() in some functions 2004-07-31 22:39:10 +02:00
pem@mysql.comhem.se
34ddd9c515 Fixed BUG#3486: FOUND_ROWS() fails inside stored procedure [and prepared statement]. 2004-06-22 19:38:07 +02:00
dlenev@jabberwock.localdomain
f6bff2e6c6 WL#1266 "Separate auto-set logic from TIMESTAMP type." 
Final version of patch.

Adds support for specifying of DEFAULT NOW() and/or ON UPDATE NOW()
clauses for TIMESTAMP field definition.
Current implementation allows only one such field per table and
uses several unireg types for storing info about this properties of
field. It should be replaced with better implementation when new
.frm format is introduced.
 2004-04-02 10:12:53 +04:00
pem@mysql.comhem.se
6395822932 Fixed BUG#3117: LAST_INSERT_ID() works incorrectly inside stored procedure. 
This turned out to be a problem for prepared statements as well; the id was
evaluated once, at parse time.
 2004-03-25 17:42:13 +01:00
bell@sanja.is.com.ua
613104ad25 merge 2004-03-18 15:21:06 +02:00
bell@sanja.is.com.ua
2b45b53066 DBUG_ASSERT(fixed == 1); added to val* 
small optimisation in signed_literal
 2004-03-18 15:14:36 +02:00
bell@sanja.is.com.ua
8035ce40ec DBUG_ASSERT(fixed == 0) added to fix_fields() 2004-03-17 14:26:26 +02:00
bell@sanja.is.com.ua
579a94a328 after review & some other fixes 2004-03-16 20:19:36 +02:00
bell@sanja.is.com.ua
6eb403cfdc Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-rand-4.1
 2004-03-15 22:17:31 +02:00
konstantin@mysql.com
36120d420a Fix of compilation failure of latest 4.1 tree: new constants in mysqld.cc 
exceed unsigned long limit.
 2004-03-15 22:39:36 +03:00
bell@sanja.is.com.ua
6fc3d9ba81 merge 2004-03-15 17:01:30 +02:00
bell@sanja.is.com.ua
8a442c4e0d after review fix 2004-02-20 15:37:45 +02:00
bell@sanja.is.com.ua
cefdd4fec6 merge 2004-02-09 15:49:11 +02:00
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
bell@sanja.is.com.ua
69e2460bd4 fixed subquery with PS (BUG#2462) 
fixed UNION preparation
 2004-02-08 20:14:13 +02:00
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
hf@deer.(none)
7dda8c102f Merge deer.(none):/home/hf/work/mysql-4.1.clean 
into deer.(none):/home/hf/work/mysql-4.1.1676
 2004-01-19 21:06:27 +04:00
hf@deer.(none)
1f8eb40310 Code cleanup (working on PS & cleanup() code) 
Item & changed with Item* in Item_xxx constructors
tables_list.first -> get_table_list()
 2004-01-19 19:53:25 +04:00
Sinisa@sinisa.nasamreza.org
ba029973fa null.result, null.test: 
Fix for a bug #2219, regarding a bad cast to integer from NULL
item_func.h:
  Fix for a bug #2219, regarding a bad cast to integer from NULL
sql_parse.cc:
  A fix for a bug #2207, with mysql server haning on option setting
 2004-01-09 22:28:29 +02:00
hf@deer.(none)
bfe134b86f Fix for prepared statements 
Here i added Item_*::cleanup() functions,
removed a lot of ~Item_*'s,
added code to restore order_list and group_list
 2003-12-30 14:08:19 +04:00
monty@mysql.com
031390a9a4 Fixes after merge with 4.0 
Cleaned up embedded library access and query cache handling
Changed min stack size to 128K (to allow longer MyISAM keys)
Fixed wrong priority for XOR (should be less than NEG to get -1^1 to work)
 2003-12-19 16:25:50 +02:00
monty@mysql.com
e0cc6799ec Merge with 4.0.17 2003-12-17 17:35:34 +02:00
konstantin@mysql.com
38c454b0e4 fix for bug #1993 'bit functions do not return unsigned values' 
introduced base class Item_func_bit for bit functions
 2003-12-10 17:30:37 +03:00
monty@narttu.mysql.fi
6b79cd5c23 Merge 2003-11-03 22:48:03 +02:00
monty@narttu.mysql.fi
a444a3449f Simplified 'wrong xxx name' error messages by introducing 'general' ER_WRONG_NAME error 
Cleaned up (and disabled part of) date/time/datetime format patch. One can't anymore change default read/write date/time/formats.
This is becasue the non standard datetime formats can't be compared as strings and MySQL does still a lot of datetime comparisons as strings
Changed flag argument to str_to_TIME() and get_date() from bool to uint
Removed THD from str_to_xxxx functions and Item class.
Fixed core dump when doing --print-defaults
Move some common string functions to strfunc.cc
Dates as strings are now of type my_charset_bin instead of default_charset()
Introduce IDENT_QUOTED to not have to create an extra copy of simple identifiers (all chars < 128)
Removed xxx_FORMAT_TYPE enums and replaced them with the old TIMESTAMP_xxx enums
Renamed some TIMESTAMP_xxx enums to more appropriate names
Use defines instead of integers for date/time/datetime string lengths
Added to build system and use the new my_strtoll10() function.
 2003-11-03 14:01:59 +02:00
bell@sanja.is.com.ua
c56e75e2c1 after review fix 2003-11-03 12:28:36 +02:00
bell@sanja.is.com.ua
0747324ede merge 2003-10-31 22:14:49 +02:00
serg@serg.mylan
b1f5a03685 Merge bk-internal:/home/bk/mysql-4.1/ 
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
 2003-10-31 14:25:38 +01:00
ram@gw.mysql.r18.ru
c5b481d99a Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into gw.mysql.r18.ru:/usr/home/ram/work/4.1.wl1056
 2003-10-31 13:03:12 +04:00
ram@gw.mysql.r18.ru
90ffe1be00 WL #1056: Eliminate NOT operators from where condition 2003-10-31 13:02:16 +04:00
serg@serg.mylan
9c4049ad12 Bitmap post-review fixes 2003-10-30 19:17:57 +01:00
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
serg@serg.mylan
8cdc27da15 Merge serg.mylan:/usr/home/serg/Abk/mysql-4.1-bug 
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
 2003-10-25 00:03:44 +02:00
bell@sanja.is.com.ua
f349adf8de support 'parallel' updates and rallback of whole statement in case of error in evalueting value which should be assigned 
(BUG#1484)
 2003-10-24 17:28:32 +03:00
serg@serg.mylan
df69309593 MATCH ... AGAINST ("..." WITH QUERY EXPANSION) syntax 2003-10-22 17:57:09 +02:00
serg@serg.mylan
c60ef8160f FULLTEXT: correct charset support (UTF included, UCS2 - not) 
code cleanup
 2003-10-20 15:53:48 +02:00
bell@laptop.sanja.is.com.ua
ddf4d1e529 fixed printability of Items (all items except subselects) 
(SCRUM) (WL#1274)
 2003-10-12 17:56:05 +03:00
monty@narttu.mysql.fi
6056cfadfc Merge with 4.0.16 2003-10-07 15:42:26 +03:00
monty@mishka.mysql.fi
989ca397b2 Optimized code for setting user variables with := and fixed some bugs in old code (Bug #1194) 
Use forced close of socket to make mysqld shutdown faster when used under valgrind
 2003-10-03 00:40:27 +03:00
vva@eagle.mysql.r18.ru
761c790636 turn Item_func_set_user_var 
::native_val, ::native_val_int and native_val_str into inline
 2003-10-01 12:00:08 -04:00
vva@eagle.mysql.r18.ru
fd835da6ec rewrite Item_func_set_user_var ::val, ::val_str, ::val_int, ::update 
with less code duplication
 2003-09-30 12:32:48 -04:00
monty@mashka.mysql.fi
7538242e4f merge with 4.1 tree 2003-09-11 20:31:40 +03:00
bell@sanja.is.com.ua
a0bf98b7a4 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-optimized_prepared-4.1
 2003-09-09 17:38:21 +03:00
monty@narttu.mysql.fi
4b3b4b9250 merge 2003-09-03 19:53:08 +03:00
serg@serg.mylan
755455e15c merged 2003-09-03 12:07:18 +02:00
bell@sanja.is.com.ua
51374e569d fixed BUG#1180 (changing WHERE clause of prepared statements by optimisation) 2003-09-02 19:56:55 +03:00