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148 Commits

Author SHA1 Message Date
bell@sanja.is.com.ua
54b7e6e3dc Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0 
into  sanja.is.com.ua:/home/bell/mysql/bk/work-merge1-5.0
 2005-12-02 20:50:54 +02:00
evgen@moonbone.local
00b902b065 Manually merged 2005-12-02 19:42:14 +03:00
bell@sanja.is.com.ua
7796a79477 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into  sanja.is.com.ua:/home/bell/mysql/bk/work-merge1-5.0
 2005-12-01 14:38:29 +02:00
bell@sanja.is.com.ua
12d1bf1231 We should skip beggining '(' characters when test query on possibility 
to be in the query cache. (BUG#14652)
 2005-12-01 14:26:19 +02:00
monty@mysql.com
e42c980967 Table definition cache, part 2 
The table opening process now works the following way:
- Create common TABLE_SHARE object
- Read the .frm file and unpack it into the TABLE_SHARE object
- Create a TABLE object based on the information in the TABLE_SHARE
  object and open a handler to the table object

Other noteworthy changes:
- In TABLE_SHARE the most common strings are now LEX_STRING's
- Better error message when table is not found
- Variable table_cache is now renamed 'table_open_cache'
- New variable 'table_definition_cache' that is the number of table defintions that will be cached
- strxnmov() calls are now fixed to avoid overflows
- strxnmov() will now always add one end \0 to result
- engine objects are now created with a TABLE_SHARE object instead of a TABLE object.
- After creating a field object one must call field->init(table) before using it

- For a busy system this change will give you:
 - Less memory usage for table object
 - Faster opening of tables (if it's has been in use or is in table definition cache)
 - Allow you to cache many table definitions objects
 - Faster drop of table
 2005-11-23 22:45:02 +02:00
ramil@mysql.com
de26178f75 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  mysql.com:/usr/home/ram/work/5.0.b10303
 2005-10-24 11:36:29 +05:00
msvensson@neptunus.(none)
9b7a3bec70 Bug #13231 mysqltest: fails to dectect when mysql_next_result fails 
- Packets out of order when reading cached data stored by a normal select from a ps or vice versa.
 - Add pkt_nr to query cache flags
 2005-09-29 10:25:44 +02:00
ramil@mysql.com
68acf8fdea fix (bug #10303: Misleading Last_query_cost value). 2005-09-06 15:00:35 +05:00
jimw@mysql.com
fa94e5389a Merge mysql.com:/home/jimw/my/mysql-4.1-clean 
into  mysql.com:/home/jimw/my/mysql-5.0-clean
 2005-08-04 12:49:23 -07:00
jimw@mysql.com
b9da417688 Update test to deal with more relaxed datetime parsing. 2005-08-04 12:45:32 -07:00
hf@deer.(none)
293cfafd37 Merge deer.(none):/home/hf/work/mysql-4.1.clean 
into deer.(none):/home/hf/work/mysql-5.0.clean
 2005-08-04 16:36:14 +05:00
hf@deer.(none)
c396a32f46 Fix for bug #9508 (query_cache test fails) 
notembedded-specific part moved to the new test
 2005-07-29 17:14:21 +05:00
monty@mysql.com
15d48525af Merge mysql.com:/home/my/mysql-4.1 
into  mysql.com:/home/my/mysql-5.0
 2005-07-28 17:09:54 +03:00
monty@mysql.com
3c12d0ae54 Added end marker for tests to make future merges easier 2005-07-28 03:22:47 +03:00
bell@sanja.is.com.ua
f5833989ba Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0 
into  sanja.is.com.ua:/home/bell/mysql/bk/work-bug1-5.0
 2005-07-23 07:55:07 +03:00
bell@sanja.is.com.ua
bfdb6ca3cf store SERVER_MORE_RESULTS_EXISTS in key of query cache (BUG#6897) 2005-07-23 07:51:25 +03:00
bell@sanja.is.com.ua
15d02e60e1 merge 2005-07-05 11:38:05 +03:00
bell@sanja.is.com.ua
54662b4487 merge 2005-07-04 01:36:06 +03:00
bell@sanja.is.com.ua
b49b5805eb abort storing query to query cache if warnings appeared (BUG#9414) 2005-06-28 00:52:21 +03:00
bell@sanja.is.com.ua
28a93877ca temporary tables of subquery in the from clause just skipped during processing QC tables (BUG#11522) 2005-06-23 20:06:35 +03:00
bell@sanja.is.com.ua
a78cc26947 prohibit opening Query cache for SP cursors (BUG#9715) 2005-06-14 22:45:48 +03:00
jimw@mysql.com
7bab94f36b Clean up merge from 4.1 2005-05-02 10:19:37 -07:00
jimw@mysql.com
78ff49437f Manually resolve merge 2005-04-29 08:46:03 -07:00
reggie@mdk10.(none)
4bb4a285ab Merge mdk10.(none):/home/reggie/bk/mysql-4.1 
into mdk10.(none):/home/reggie/bk/mysql-5.0
 2005-04-11 09:29:49 -05:00
dlenev@mysql.com
b0dd388190 Merge mysql.com:/home/dlenev/src/mysql-4.0-bg9796 
into mysql.com:/home/dlenev/src/mysql-4.1-merges
 2005-04-11 09:53:54 +04:00
dlenev@mysql.com
06e3647274 Fix for bug #9796 "Query Cache caches queries with CURRENT_USER() 
function".

We should not cache queries using CURRENT_USER() function as we do it
for some other functions, e.g. USER() function.
 2005-04-11 00:30:23 +04:00
jimw@mysql.com
1476213e52 Fix crash in embedded server due to incorrect storage of results 
in the query cache. (Bug #9549)
 2005-03-31 19:17:45 -08:00
jimw@mysql.com
f463143158 Update tests and test results after merge, disable broken NDB tests 2005-03-11 15:06:03 -08:00
jimw@mysql.com
eaea82d3af Merge query_cache tests 2005-03-11 12:38:38 -08:00
jimw@mysql.com
50f9fc3368 Merge test and results 2005-03-11 11:07:32 -08:00
jimw@mysql.com
df84c534dd Flush entries from the query cache for tables used in 
administrative statements that may alter the table, such
as REPAIR TABLE. (Bug #8480)
 2005-03-07 18:15:19 -08:00
gluh@gluh.mysql.r18.ru
50266af38c wl#1629 SHOW with WHERE(final part, after review) 
added syntax:
  'show variables where', 'show status where', 'show open tables where'
 2004-12-30 15:20:40 +03:00
monty@mysql.com
afbe601302 merge with 4.1 2004-10-29 19:26:52 +03:00
monty@mysql.com
3493f54a5e Merge with 4.0 2004-10-27 19:52:41 +03:00
bell@sanja.is.com.ua
ded12c828d Check of temporary tables hiding for query fetched from QC (BUG#6084) 2004-10-21 23:56:12 +03:00
bell@sanja.is.com.ua
24e1464d5a information about different variables agged to query cache (BUG#5515, BUG#5394) 2004-09-10 16:28:18 +03:00
pem@mysql.com
dfd59e296e Merge 4.1 -> 5.0. 2004-04-07 19:07:44 +02:00
bell@sanja.is.com.ua
e3a619f005 null processing for character_set_results (BUG#3296) 2004-03-30 23:38:56 +03:00
monty@mysql.com
350b433569 merge with 4.0 2004-03-16 22:41:30 +02:00
bell@sanja.is.com.ua
d03034d306 invalidation of locking for write tables (BUG#2693) 
fixed linking query_prealloc_size to query cache presence
 2004-03-04 18:32:55 +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
bell@sanja.is.com.ua
41323e8b76 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-drop-4.1
 2004-01-17 10:02:01 +02:00
pem@mysql.com
99e0ae85c7 Merge 4.1 to 5.0. 2003-12-19 18:03:27 +01:00
monty@mysql.com
e0cc6799ec Merge with 4.0.17 2003-12-17 17:35:34 +02:00
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
bell@sanja.is.com.ua
ccb07a4fbb fixed length of current database name if it is dropped (BUG#1986) 2003-12-04 23:57:10 +02:00
bell@sanja.is.com.ua
a1ceb1bd04 database invalidation invalidate queries only of given database (BUG#1898) 2003-11-20 18:12:49 +02:00
pem@mysql.com
28a2c6a96b Merging 4.1->5.0. 2003-11-19 15:19:46 +01:00