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614 commits

Author SHA1 Message Date
monty@mysql.com
e6882bbfd8 Disable INSERT DELAYED for embedded library 2004-03-29 17:57:07 +03:00
dlenev@brandersnatch.localdomain
9e28b7698d "Fix" for BUG #2050 "10 to 1 performance drop with server 4.1.1". 
Actually it is not a bug but right behavior observed as pefomance 
degradation after we have forced Item_field::fix_fields() to 
re-execute each time when we are executing prep stmt.

This patch implements small optimization which heals this bad 
behavior. We are caching field position in TABLE::field array in
Item's member and are using this position for speeding up field
lookups in fix_fields() in case of its re-execution.
 2004-03-28 04:11:54 +04:00
serg@serg.mylan
99886df867 correct support for a mix of UNION/UNION ALL in the same query. 
Bug#1428
 2004-03-23 14:43:24 +01:00
monty@mysql.com
53c810cda4 merge fixes (use old code) 2004-03-18 00:16:04 +02:00
monty@mysql.com
350b433569 merge with 4.0 2004-03-16 22:41:30 +02:00
gluh@gluh.mysql.r18.ru
8ba33d7dd3 Fix for bug#2586 Disallow global/session/local as structured var. instance names 2004-03-16 14:01:05 +04:00
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
konstantin@mysql.com
e43ac76094 Fixes for bugs #2274 "mysqld gets SIGSEGV during processing of malformed 
COM_EXECUTE packet" and #2795 "prepare + execute without bind_param crashes
 server" and #2473 "seg fault running tests/client_test.c": 
- length checking added to packet parser 
- default impelemntation of Item_param::set_param_func will work in
case of malformed packet.
No test cases are possible in our test suite, as there are no tests 
operating on protocol layer.
 2004-03-15 20:20:47 +03:00
gluh@gluh.mysql.r18.ru
df0ede69fc Task #835: additional changes fot str_to_date 2004-03-15 18:28:21 +04:00
monty@mysql.com
012ce71c7f Merge 2004-03-12 01:13:04 +02:00
monty@mysql.com
e27960a44e Ensure that install_test_db.sh script works with both 'make install' and 'make_binary_distribution' layouts 
Abort if we can't allocate memory for table cache
Fix bug with multi-update-tables and BDB tables.
 2004-03-12 01:10:22 +02:00
guilhem@mysql.com
69517b22a1 Fix for BUG#2983 "If statement was killed on master, slave errors despite replicate-wild-ignore-t" 
We introduce a new function mysql_test_parse_for_slave().
If the slave sees that the query got a really bad error on master
(killed e.g.), then it calls this function to know if this query
can be ignored because of replicate-*-table rules (do not worry
about replicate-*-db rules: they are checked so early that they have
no bug). If the answer is yes, it skips the query and continues. If
it's no, then it stops and say "fix your slave data manually" (like it
did before this change).
 2004-03-11 17:38:19 +01:00
monty@mysql.com
73780de129 Merge bk-internal.mysql.com:/home/bk/mysql-4.0 
into mysql.com:/home/my/mysql-4.0
 2004-03-06 10:43:53 +02:00
monty@mysql.com
ef971bb604 Ensure that one can't from the command line set a variable too small. (Bug #2710) 
Allow one to force lower_case_table_names to 0, even if the file system is case insensitive. This fixes some issues on Mac OS X (Bug #2994)
Added variables "lower_case_file_system", "version_compile_os" and "license"
 2004-03-06 10:43:35 +02:00
monty@mysql.com
8f093d0fb3 Portability fixes 2004-03-05 19:49:50 +02:00
jani@ua72d24.elisa.omakaista.fi
58a978b900 Fixed Bug#2491, INSERT DELAYED causes binary log unusable by mysqlbinlog (replication is ok) 
Setting insert delayed threads = 0 at mysql_init_command.
 2004-03-04 17:58:36 +00:00
konstantin@oak.local
8cc8b0ea5c Desperate attempt to push part of prepared statements cleanup which was 
reviewed in Saint-Petersbourg (including post-review fixes).
 2004-03-02 22:39:50 +03:00
serg@serg.mylan
ed2e1aa14d my_gethwaddr() for linux/freebsd 
UUID() function
 2004-02-27 20:30:08 +01:00
bell@sanja.is.com.ua
d49166f891 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
 2004-02-19 20:10:49 +02:00
serg@serg.mylan
6af8a93052 Merge bk-internal:/home/bk/mysql-4.1/ 
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
 2004-02-17 17:07:14 +01:00
bell@sanja.is.com.ua
a66b398eb8 merge 2004-02-17 11:12:55 +02:00
bell@sanja.is.com.ua
f4d1ee971b merge 2004-02-17 01:52:33 +02:00
bell@sanja.is.com.ua
3f86f10a57 ulternative bugfix for BUG#2508 and fix for BUG#2809 - every table has its own TABLE structure 2004-02-17 01:14:51 +02:00
serg@serg.mylan
de240a1ce2 ft_boolean_syntax made changeable 2004-02-16 18:53:00 +01:00
monty@mysql.com
050af89dd8 Merge with public tree 2004-02-16 10:31:05 +02:00
bell@sanja.is.com.ua
44b37b089a merge 2004-02-14 13:31:39 +02:00
vva@eagle.mysql.r18.ru
50076a5d09 Merge eagle.mysql.r18.ru:/home/vva/work/mysql.orig/clear/mysql-4.1 
into eagle.mysql.r18.ru:/home/vva/work/BUG_2593/mysql-4.1
 2004-02-13 00:31:39 +04:00
bell@sanja.is.com.ua
f20b775c63 PS fixed to be compatible with derived tables (BUG#2641) 2004-02-12 18:50:00 +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
monty@mysql.com
ce14578909 Merge with 4.0.18 2004-02-11 00:06:46 +01:00
bell@sanja.is.com.ua
74a9ca1991 ufter revview fix (BUG#2120) 2004-02-09 14:44:03 +02:00
vva@eagle.mysql.r18.ru
e8fb5a1d68 1. fixed bug @2593 "SHOW CREATE TABLE doesn't properly double quotes" 
2. added automatic quotation of keywords in SHOW CREATE TABLE
 2004-02-07 00:57:22 +04:00
jani@ua141d10.elisa.omakaista.fi
a3dc5449e9 Added new option --sync-frm / --skip-sync-frm 
Marked --bdb-no-sync as deprecated
Added --sync-bdb-logs / --disable-sync-bdb-logs as a synonym / alternative.
 2004-02-03 18:10:45 +00:00
bell@sanja.is.com.ua
f9af8578bc make JOIN::prepare, JOIN::optimize only once for EXPLAIN of derived table 
(BUG#2120 sfter merge)
 2004-02-01 20:07:44 +02:00
bell@sanja.is.com.ua
bd259f54c9 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-derived2-4.1
 2004-02-01 15:31:30 +02:00
bell@sanja.is.com.ua
2a9cd37cd6 now all tables of query are locked in one place (including derived tables) 
fixed BUG#2120 and other problem with EXPLAINing derived tables
 2004-02-01 15:30:32 +02:00
dlenev@mysql.com
4578f22271 Fix for bug #2523 '"func_time" test fails on QNX'. 
Moved all range checks for TIMESTAMP value to my_gmt_sec().
Also fixed check of upper boundary of TIMESTAMP range (which 
also now will catch datetime values which are too small for
TIMESTAMP in case if time_t is unsigned).
 2004-01-30 19:15:11 +03:00
serg@serg.mylan
f0f9e0d7d7 SHOW CREATE DATABASE moved to sql_show.cc where it belongs 
db name is printed with append_identifier for a proper quoting
 2004-01-30 07:32:35 +01:00
serg@serg.mylan
c4326bc68e better fix BUG#2361: ALTER TABLE ... DROP PRIMARY KEY drops a non-primary key 2004-01-28 18:35:52 +01:00
hf@deer.(none)
52f2529536 Conflicts resolved 2004-01-23 20:00:10 +04:00
hf@deer.(none)
215a65b1fd SCRUM 
wl #1163 (Make spatial code optional)
Patch I cleaned with Serg & Monty's suggestions
 2004-01-23 16:02:57 +04:00
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
bell@sanja.is.com.ua
242e8dbbbb merge 2004-01-17 13:13:48 +02:00
ram@gw.mysql.r18.ru
7b652e9a29 fix for the 2361 bug: ALTER TABLE ... DROP PRIMARY KEY drops a non-primary key 
"PRIMARY" has been replaced by primary_key_name.
 2004-01-14 16:01:55 +04:00
bell@sanja.is.com.ua
e5fa5585f0 removed droping field->query_id for reinitialization tables for subquery. 
(BUG#2089)
 2004-01-03 00:12:07 +02:00
monty@mysql.com
c1dd070ba7 Some small portability fixes. 
Added support for lower_case_table_names=2, which is to be used on case insensitive file systems.
This tells MySQL to preserve the used case of filenames and database names to make it esier to move files between cases sensitive can case insensitive file systems (like Windows and Linux)
 2003-12-30 13:14:21 +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
konstantin@mysql.com
4a0ac0029d Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/kostja/mysql/mysql-4.1-prep_st_hack
 2003-12-20 02:27:32 +03:00
konstantin@oak.local
2a25b2617a Prepared_statement deployed instead of PREP_STMT. 2003-12-20 02:16:10 +03:00
monty@mysql.com
fcbee7eb1a merge with lex pointer change patch 2003-12-19 20:18:18 +02:00