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385 commits

Author SHA1 Message Date
jimw@mysql.com
f1ac600a7e Merge jwinstead@production.mysql.com:my/mysql-5.0-11045 
into  mysql.com:/home/jimw/my/mysql-5.0-clean
 2005-07-06 16:49:04 -07:00
bell@sanja.is.com.ua
4bc6bd38ec Merge 2005-07-05 13:42:19 +03:00
bell@sanja.is.com.ua
cee0f3f608 fixed environment creation and cleaning up for processing view one by one during checking (BUG#11337) 2005-07-05 13:37:02 +03:00
bell@sanja.is.com.ua
faebc3148f fix bugs found by gcc 3.4 compiler 2005-07-01 13:27:23 +03:00
bell@sanja.is.com.ua
d3905f3d0e Name resolution context added (BUG#6443) 2005-07-01 07:05:42 +03:00
jimw@mysql.com
f2b0874f80 Clean up warnings and build problems on Windows. (Bug #11045) 2005-06-18 01:55:42 +02:00
konstantin@mysql.com
362a83d2f2 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/opt/local/work/mysql-5.0-10736
 2005-06-17 23:27:23 +04:00
konstantin@mysql.com
b3d977df10 Rename all prepared statements COM_ commands to prefix with COM_STMT_ 2005-06-17 23:26:25 +04:00
serg@serg.mylan
01b3c70926 renamed: 
Item_buff -> Cached_item
  Item_arena -> Query_arena
  TEST_ASSERT -> YYERROR_UNLESS
 2005-06-15 19:58:35 +02:00
konstantin@mysql.com
79b82323e3 A followup patch for Bug#7306 (limit in prepared statements): 
don't evaluate subqueries during statement prepare, even if they
are not correlated.
With post-review fixes.
 2005-06-08 00:34:53 +04:00
konstantin@mysql.com
9f379d7f05 Patch two (the final one) for Bug#7306 "the server side preparedStatement 
error for LIMIT placeholder".
The patch adds grammar support for LIMIT ?, ? and changes the
type of ST_SELECT_LEX::select_limit,offset_limit from ha_rows to Item*,
so that it can point to Item_param.
 2005-06-07 14:11:36 +04:00
konstantin@mysql.com
e315f903d0 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/opt/local/work/mysql-5.0-7306-new
 2005-05-30 20:56:11 +04:00
konstantin@mysql.com
2d6a70c42a Preparatory (and the most problematic) patch for Bug#7306 
"the server side preparedStatement error for LIMIT placeholder",
which moves all uses of LIMIT clause from PREPARE to OPTIMIZE
and later steps.
After-review fixes.
 2005-05-30 20:54:37 +04:00
msvensson@neptunus.(none)
697cfe7f07 Merge from 4.1 2005-05-26 21:01:55 +02:00
monty@mysql.com
fb90aaa7b5 Cleanup during code review 
Faster detection of wrong table names (like PRN) on windows
 2005-05-25 12:56:47 +03:00
monty@mysql.com
6cca51f06a Fixed references to uninitialized memory 2005-05-19 04:48:22 +03:00
monty@mysql.com
db40af2a6f Fix warnings from icc 
Added BUILD scripts for icc
Fixed (one time) memory leak in grant handling
 2005-05-18 19:00:21 +03:00
bell@sanja.is.com.ua
1659dacab1 fixed mechanism of detection selection from table wich we update 
(BUG##9398, BUG#8703)
fixed wrong join view detection in multi-delete which lead to server crash
 2005-03-28 15:13:31 +03:00
dlenev@mysql.com
5b16dbf960 Manual merge SP-locking improvements patch with current tree. 2005-03-04 17:46:45 +03:00
dlenev@brandersnatch.localdomain
5a6c7027f0 Better approach for prelocking of tables for stored routines execution 
and some SP-related cleanups.

- We don't have separate stage for calculation of list of tables
  to be prelocked and doing implicit LOCK/UNLOCK any more.
  Instead we calculate this list at open_tables() and do implicit
  LOCK in lock_tables() (and UNLOCK in close_thread_tables()).
  Also now we support cases when same table (with same alias) is
  used several times in the same query in SP.

- Cleaned up execution of SP. Moved all common code which handles
  LEX and does preparations before statement execution or complex
  expression evaluation to auxilary sp_lex_keeper class. Now 
  all statements in SP (and corresponding instructions) that
  evaluate expression which can contain subquery have their
  own LEX.
 2005-03-04 16:35:28 +03:00
ramil@mysql.com
e9a20acbb6 After merge fix. 2005-03-03 15:37:14 +04:00
serg@serg.mylan
c0dda01f76 Merge serg.mylan:/usr/home/serg/Abk/mysql-5.0 
into serg.mylan:/usr/home/serg/Abk/mysql-5.0-xa
 2005-02-18 12:02:46 +01:00
jimw@mysql.com
7eb8c130f7 Merge 2005-02-17 16:16:58 -08:00
serg@serg.mylan
530eecbd99 Merge serg.mylan:/usr/home/serg/Abk/mysql-5.0 
into serg.mylan:/usr/home/serg/Abk/mysql-5.0-xa
 2005-02-17 14:00:44 +01:00
gluh@gluh.mysql.r18.ru
638dc7d9e9 Fix for bug#7915: crash,JOIN VIEW, subquery, SELECT .. FROM INFORMATION_SCHEMA.COLUMNS 2005-02-16 13:00:03 +03:00
serg@serg.mylan
fd828e5b4d manually merged 2005-02-14 21:50:09 +01:00
hf@deer.(none)
96558f6ad3 Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-5.0 
into deer.(none):/home/hf/work/mysql-5.0.clean
 2005-02-09 02:54:08 +04:00
hf@deer.(none)
b94a482ee9 Precision Math implementation 2005-02-09 02:50:45 +04:00
pem@mysql.comhem.se
2c26ebe359 WL#2130: Table locking for stored FUNCTIONs 
Collect all tables and SPs refered by a statement, and open all tables
with an implicit LOCK TABLES. Do find things refered by triggers and views,
we open them first (and then repeat this until nothing new is found), before
doing the actual lock tables.
 2005-02-08 20:52:50 +01:00
jimw@mysql.com
bd72e16540 Merge mysql.com:/home/jimw/my/mysql-5.0-6368 
into mysql.com:/home/jimw/my/mysql-5.0-clean
 2005-02-07 12:20:08 -08:00
monty@mysql.com
80b3e02462 Fixed bug detected by sp-tests 
Cleanup during reviews of new pushed code
 2005-02-05 16:05:46 +02:00
jimw@mysql.com
f32c61fbaf Handle backslashes correctly in strings that also have doubled quotes when 
we are using the NO_BACKSLASH_ESCAPES SQL mode. (Bug #6368)
 2005-02-03 16:14:02 -08:00
jimw@mysql.com
c949055035 Fix error in parsing string literals containing a backslash followed 
by a multi-byte character with a second byte of 0x5c (\). (Bug #8903)
 2005-02-03 16:07:32 -08:00
monty@mysql.com
422c2eb868 4.1 -> 5.0 merge 2005-02-03 13:18:30 +02:00
bell@sanja.is.com.ua
48da18cd45 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-4.1
 2005-02-01 11:05:29 +02:00
dlenev@mysql.com
c80c503a1b Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/dlenev/src/mysql-4.1-tzbug
 2005-01-28 09:32:43 +03:00
dlenev@brandersnatch.localdomain
80282016c2 Fix for bug #7899 "CREATE TABLE .. SELECT .. and CONVERT_TZ() function 
does not work well together". Now using simplier and more correct
implementation of st_lex::unlink_first_table()/link_first_table_back() 
(It also nicely handles case when global table list is created because
of implictly used time zone tables). (2nd attempt)

Fix for bug #7705 "CONVERT_TZ() crashes with subquery/WHERE on index
column". Implemented new approach for caching objects for constant
time zone arguments. Now instead of determining whenever these arguments
are constants and performing time zone lookup at fix_fields() stage, we
do it on first get_date() invocation.

Cleanup of global @@time_zone variable handling.
 2005-01-26 22:25:02 +03:00
serg@serg.mylan
c76405a7ee merged 2005-01-24 19:41:42 +01:00
serg@serg.mylan
67ba2e367a fixes/cleanups according to Coverity report 2005-01-24 15:48:25 +01:00
monty@mysql.com
502ba93b38 Merge with global tree 2005-01-18 04:03:26 +02:00
bell@sanja.is.com.ua
0594d6af8b Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-4.1
 2005-01-18 01:15:02 +02:00
reggie@bob.(none)
e1dc421a04 Bug #7966 query cache doesn't work properly with batch statements 
sql_lex.cc:
  Set query to not cacheable if we are using multistatements and there are multiple statements in this query
 2005-01-17 13:40:36 -06:00
bell@sanja.is.com.ua
ff3b643959 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-4.1
 2005-01-16 18:36:50 +02:00
bell@sanja.is.com.ua
2ca7c0062f postreview changes 2005-01-16 18:36:13 +02:00
serg@serg.mylan
1034677f94 XA (not completely polished out yet) 2005-01-16 13:16:23 +01:00
konstantin@mysql.com
a55cd1f1c4 Fixes for two compile-time failures. 2005-01-11 15:32:23 +03:00
bell@sanja.is.com.ua
dd56d63f48 error of parsing can occur in any SELECT, so all SELECTs have to be checked 2005-01-11 11:53:39 +02:00
monty@mysql.com
309b1a2b6c Merge with 4.1 tree to get fix for INSERT IGNORE ... ON DUPLICATE KEY 2005-01-03 23:04:52 +02:00
monty@mysql.com
1bd22faa05 Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag 
This allows use to use INSERT IGNORE ... ON DUPLICATE ...
 2004-12-31 12:04:35 +02:00
monty@mysql.com
34d5331cee Merge with global tree 2004-12-31 00:50:30 +02:00