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Author SHA1 Message Date
bar@mysql.com
2496e85b84 Bug#4521: unique key prefix interacts poorly with utf8. 
Fix for binary collations for MyISAM and HEAP BTREE.
This patch also changes trailing spaces behaviour for
binary collations. Binary collations now have PAD 
characteristic too.
 2004-08-19 15:15:10 +05:00
bar@mysql.com
1cd108ff97 Many files: 
LIKE crashed mysqld for binary collations in some cases
 2004-08-18 12:07:54 +05:00
sergefp@mysql.com
83dc887b9d Renamed Arg_comparator::compare_int -> compare_int_signed 2004-08-18 02:37:31 +04:00
sergefp@mysql.com
fdb51f67a2 Fix for bug#4488: sign-aware equality check 2004-08-17 02:59:24 +04:00
sergefp@mysql.com
4ddeee9d2f Fix for BUG#4488: first portion: sign aware '<' and '>' comparisons. 2004-08-11 23:08:20 +04:00
serg@serg.mylan
e1e1c39bda cleanup 2004-08-07 23:18:13 +02:00
monty@mysql.com
5b3c418b48 After merge fixes 
Note: The following tests fails
- fulltext (Sergei has promised to fix)
- rpl_charset (Guilhem should fix)
- rpl_timezone (Dimitray has promised to fix)

Sanja needs to check out the calling of close_thread_tables() in sp_head.cc
 2004-07-15 04:19:07 +03:00
bell@sanja.is.com.ua
41bd6aa4b6 do not assign values of left expression of IN/ANN/ANY subquery in case of PS preparation (BUG#4403) 2004-07-04 10:40:24 +03:00
dlenev@brandersnatch.localdomain
b20dca925d Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into brandersnatch.localdomain:/home/dlenev/src/mysql-4.1-bg4200
 2004-06-22 19:28:01 +04:00
dlenev@brandersnatch.localdomain
eea19e5235 Fix for Bug# 4200 "Parse error on LIKE ESCAPE with parameter binding" 
Now ESCAPE in LIKE will accept not only string literal but constant 
delimited expression.
 2004-06-22 19:27:16 +04:00
bell@sanja.is.com.ua
e71b693115 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-regexp-4.1
 2004-06-22 15:17:40 +03:00
bell@sanja.is.com.ua
a19b0f0a8e cleanup for Item_func_regex (Bug #4199) 2004-06-19 13:26:39 +03:00
monty@mysql.com
b11d258835 Merge with 4.0.21 2004-06-18 04:38:58 +03:00
serg@serg.mylan
86e9dc29b0 BUG#3987 - if(int, aggregate(int)) 2004-06-07 12:38:35 +02:00
tsmith@build.mysql.com
8746a7dab4 logging_ok: 
Logging to logging@openlogging.org accepted
item_cmpfunc.cc, ctype_recoding.test, ctype_recoding.result:
  Call Item_func_conv_charset::fix_fields() in Item_bool_func2::fix_length_and_dec() (but #3704)
 2004-05-10 23:19:50 +02:00
bell@sanja.is.com.ua
a535342d57 after review PS fixes 2004-04-10 01:14:32 +03:00
bell@sanja.is.com.ua
56be6f3f93 merge 2004-04-08 00:19:43 +03:00
bell@sanja.is.com.ua
5e37c41fae new error for unsupported command in PS 
fixed IN subselect with basic constant left expression
SQLCOM_CREATE_TABLE, SQLCOM_UPDATE_MULTI, SQLCOM_REPLACE_SELECT, SQLCOM_INSERT_SELECT, QLCOM_DELETE_MULTI fixed to be compatible with PS (BUG#3398, BUG#3406)
fixed multiupdate privelege check (BUG#3408)
fixed multiupdate tables check (BUG#3411)
unchecked commands now is rejected by PS protocol to avoid serever crash
fixed cleunup procedure to be compatible sith DO/SET (BUG#3393)
 2004-04-08 00:16:17 +03:00
monty@mysql.com
42cf92ce37 Fixed many compiler warnings 
Fixed bugs in group_concat with ORDER BY and DISTINCT (Bugs #2695, #3381 and #3319)
Fixed crash when doing rollback in slave and the io thread catched up with the sql thread
Set locked_in_memory properly
 2004-04-05 13:56:05 +03:00
monty@mysql.com
4bc6b551f8 false/true -> FALSE/TRUE 
Fixes after last merge
 2004-03-30 02:32:41 +03:00
monty@mysql.com
1448199bd7 Cleanups & safety fixes 2004-03-25 22:11:22 +02:00
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
monty@mysql.com
53c810cda4 merge fixes (use old code) 2004-03-18 00:16:04 +02:00
bell@sanja.is.com.ua
8035ce40ec DBUG_ASSERT(fixed == 0) added to fix_fields() 2004-03-17 14:26:26 +02:00
monty@mysql.com
f9ad650490 merge with 4.0 2004-03-17 10:36:12 +02:00
ram@gw.mysql.r18.ru
75ced0832e Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into gw.mysql.r18.ru:/usr/home/ram/work/4.1.b2885
 2004-03-16 12:59:06 +04:00
gluh@gluh.mysql.r18.ru
86211a1b44 Fix for bug #2629 NULLIF() doesn't behave as described in manual 2004-03-16 11:33:03 +04:00
ram@gw.mysql.r18.ru
0aab3a9eba a fix (bug #2885: like datetime) 2004-03-11 18:21:57 +04:00
bell@sanja.is.com.ua
7e48a0f610 merge 2004-03-09 12:52:25 +02:00
igor@rurik.mysql.com
f18e0068ba Manual merge 2004-02-19 01:09:54 -08:00
igor@rurik.mysql.com
09fa16424a Many files: 
After review fixes for Item_equal.
 2004-02-18 22:21:37 -08:00
bell@sanja.is.com.ua
14b9fa3588 revision of fix_fields() calls (BUG2838) 2004-02-18 01:08:52 +02:00
bell@sanja.is.com.ua
a66b398eb8 merge 2004-02-17 11:12:55 +02:00
monty@mysql.com
f43093ec0e After merge fixes 
Added more DBUG statements
Ensure that we are comparing end space with BINARY strings
Use 'any_db' instead of '' to mean any database. (For HANDLER command)
Only strip ' ' when comparing CHAR, not other space-like characters (like \t)
 2004-02-16 10:03:25 +02:00
bell@sanja.is.com.ua
272bd74abb memory leacks in PS with subqueries fixed (adddition to fix of BUG#2462) 2004-02-12 03:10:26 +02:00
bell@sanja.is.com.ua
cefdd4fec6 merge 2004-02-09 15:49:11 +02:00
bell@sanja.is.com.ua
e58771bb07 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-prepared-4.1
 2004-02-09 14:46:41 +02:00
bell@sanja.is.com.ua
69e2460bd4 fixed subquery with PS (BUG#2462) 
fixed UNION preparation
 2004-02-08 20:14:13 +02:00
monty@mysql.com
480b082cf4 merge 2004-02-05 18:14:48 +01:00
konstantin@mysql.com
7e9944d3d5 cleanup: #ifdef DELETE_ITEMS removed 2004-02-03 23:34:31 +03:00
bar@bar.intranet.mysql.r18.ru
8f1b5b48cc Bug #2619 ucs2 LIKE comparison fails in some cases 2004-02-03 18:14:23 +04:00
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
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
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
igor@rurik.mysql.com
c236568ac9 Auto Merge 2003-12-23 02:24:12 -08:00
konstantin@oak.local
d37da004f6 THD::lex now points to THD::main_lex like in 5.0 
All tests pass (client_test included)
 2003-12-19 20:52:13 +03:00
Sinisa@sinisa.nasamreza.org
35b8a0cde9 Already approved bug fix for #1561. 
Bug happens in INTERVAL function when number of compared arguments
is 8 or more.
 2003-12-13 17:20:35 +02:00
konstantin@mysql.com
124c4ca346 cleanup: if there is return from if-part, we don't need else statement 2003-12-10 22:26:31 +03:00
igor@rurik.mysql.com
e235d796c9 Merge 2003-12-01 18:47:19 -08:00