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Author SHA1 Message Date
dlenev@brandersnatch.localdomain
ad7e09dec4 More after-merge fixes for patch fixing bug #2050 2004-04-01 00:19:30 +04:00
dlenev@brandersnatch.localdomain
f38e0a935d Merge of fix for bug #2050 and bug #3307 2004-03-31 22:17:10 +04:00
dlenev@brandersnatch.localdomain
4122188cc2 Fix for Bug #3307 "FLUSH TABLES sometimes breaks prepared statement 
table resolution".
Added members to Item_ident for storing original db, table and field
names since those that set later from Field have shorter life-time 
than required by prep. stmt. So we need to restore original names in 
Item_ident::cleanup(). Also now using special construnctor for creation
of Item_field from Field object that ensures that table and field name 
have big enough life-time.

"Fix" for bug #2050 "10 to 1 performance drop with server 4.1.1"
Clean ups in implementation of caching of field number in table.
Added caching of table in which field is found in find_field_in_tables().
 2004-03-31 21:25:55 +04:00
gluh@gluh.mysql.r18.ru
da3308ef57 Merge sgluhov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into gluh.mysql.r18.ru:/home/gluh/Bugs/mysql-4.1
 2004-03-31 14:30:53 +05:00
gluh@gluh.mysql.r18.ru
daba6b63b8 Fix for bug #2160: Extra error message for CREATE TABLE LIKE with InnoDB 2004-03-31 14:29:01 +05:00
bell@sanja.is.com.ua
99f712a30b Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-qc-4.1
 2004-03-31 08:24:12 +03:00
jani@rhols221.adsl.netsonic.fi
faea057f9b Added option --set-charset (disable with --skip-set-charset) to mysqldump. 
Marked --no-set-names as deprecated, the name is misleading and --no- in front
makes it cumbersome to use with --disable or --skip prefixes.
The old option will still work for the time being.
 2004-03-31 05:36:29 +03:00
monty@mysql.com
2af9056aa3 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/my/mysql-4.1
 2004-03-31 03:32:57 +03:00
monty@mysql.com
ddafa2cc16 simple optimzation 
Portability fixes
 2004-03-31 03:32:38 +03:00
konstantin@dragonfly.local
4a4f5fc601 Stubs for types/names of placeholders, cursor flags and array execution count 
implemented in the client library and server.
Warning: this makes the new client library and server incompatible with all 
previous versions and 5.0.
 2004-03-31 02:27:49 +04:00
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
fede76ddf2 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/my/mysql-4.1
 2004-03-30 22:20:40 +03:00
monty@mysql.com
34df0b3d1c Force clients to recompile if client lib changes (Bug #3009) 2004-03-30 22:13:25 +03:00
bar@bar.intranet.mysql.r18.ru
eedb8ce92e http://bugs.mysql.com/bug.php?id=3255 
Collation gets lost in CREATE TABLE (...) DEFAULT CHARACTER SET xxx COLLATE yyy

This is fixed now.
Test is added into the test suite.
 2004-03-30 22:38:52 +05:00
bar@bar.intranet.mysql.r18.ru
b92dd45da4 ALTER TABLE t1 CONVERT TO should also change the default character set. 
Forgot to do it in the previous commit.
 2004-03-30 22:18:49 +05:00
bar@bar.intranet.mysql.r18.ru
dba73e1c86 More different syntaxes for (1) modifying the default charaset/collation 
and for (2) converting the columns:

1.  ALTER TABLE t1 [DEFAULT] CHARACTER SET xxx [COLLATE yyy]
2.  ALTER TABLE t1 CONVERT TO CHARACTER SET xxx [COLLATE yyy]
 2004-03-30 21:33:45 +05:00
monty@mysql.com
f602829c75 Fix to get correct metadata when using temporary tables to create result. (Bug #2654) 2004-03-30 19:24:28 +03:00
bell@sanja.is.com.ua
54d5f4ae8f query cache statistic fixed 2004-03-30 18:47:04 +03:00
ram@gw.mysql.r18.ru
3bfbe6e0dd resolving conflicts 2004-03-30 16:04:08 +05:00
ram@gw.mysql.r18.ru
fffe1e8424 An improvement of 
ChangeSet
  1.1707 04/03/19 12:36:55 ram@gw.mysql.r18.ru +4 -0
  Fix for the bug #2976: NATURAL JOIN produces duplicate columns.
 2004-03-30 15:54:26 +05:00
monty@mysql.com
4bc6b551f8 false/true -> FALSE/TRUE 
Fixes after last merge
 2004-03-30 02:32:41 +03:00
monty@mysql.com
585d97b741 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/my/mysql-4.1
 2004-03-30 01:43:45 +03:00
konstantin@oak.local
19d09a2a9c Better comment. 2004-03-30 02:03:42 +04:00
monty@mysql.com
38ab8ddb22 Merge mysql.com:/home/my/mysql-4.0 into mysql.com:/home/my/mysql-4.1 2004-03-30 01:02:21 +03:00
monty@mysql.com
8ab16104e8 Fix test results when you are in daylight saving time 2004-03-30 01:01:31 +03:00
monty@mysql.com
dc2f606fb8 Merge with 4.0 to get lastest bug fixes 2004-03-29 19:21:53 +03:00
monty@mysql.com
3cbab63af1 Fixed wrong assert (Got failure in ctype_tis620) 2004-03-29 18:59:51 +03:00
monty@mysql.com
505970b4a7 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/my/mysql-4.1
 2004-03-29 17:57:59 +03:00
monty@mysql.com
e6882bbfd8 Disable INSERT DELAYED for embedded library 2004-03-29 17:57:07 +03:00
monty@mysql.com
7e161ae070 Merge bk-internal.mysql.com:/home/bk/mysql-4.0 
into mysql.com:/home/my/mysql-4.0
 2004-03-29 17:27:25 +03:00
bar@bar.intranet.mysql.r18.ru
928e796e67 Better error messages for not nullable 
SET character_set_xxx=NULL
and
SET collation_xxx=NULL
 2004-03-29 18:33:24 +05:00
bar@bar.intranet.mysql.r18.ru
11f14e0050 Better tests for BINARY 2004-03-29 17:27:30 +05:00
bar@bar.intranet.mysql.r18.ru
f84f6d5cdb Checking Thai sort order and trailing spaces handling 2004-03-29 16:38:38 +05:00
bar@bar.intranet.mysql.r18.ru
699dafefa2 sql_db.cc: 
More clear error message.
 2004-03-29 11:05:27 +05:00
konstantin@mysql.com
889790a15c Simplification: MYSQL_RES *result replaced with MYSQL_DATA result; 
No need to check for result existence any more, store_result functions
now are shorter.
cli_read_binary_rows rewritten to handle MYSQL_DATA directly.
 2004-03-28 17:22:04 +04:00
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
hf@deer.(none)
6406285849 Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into deer.(none):/home/hf/work/mysql-4.1.clean
 2004-03-27 15:28:15 +04:00
hf@deer.(none)
2fc0fa6670 Small fix to embedded library 
we should call check_user in NO_EMBEDDED_ACCESS_CHECKS case
to do necessary initializations
 2004-03-27 15:27:36 +04:00
guilhem@mysql.com
19f0843f3f Merge gbichot@213.136.52.20:/home/bk/mysql-4.1 
into mysql.com:/home/mysql_src/mysql-4.1
 2004-03-27 01:08:29 +01:00
guilhem@mysql.com
3826a01ee4 A previous changeset by me today about SQL_LOG_BIN had the problem 
that it tested the privilege in ::update() whereas it should be
in ::check() (see email from Serg, subject
"Re: bk commit - 4.1 tree (guilhem:1.1706)").
So I add instead a check_func function to sys_var_thd_bit.
I do the same addition to sys_var_thd_ulong, to unify handling
of PSEUDO_THREAD_ID with the one of SQL_LOG_BIN. So class
sys_var_pseudo_thread_id is not needed anymore, removing it.
 2004-03-27 01:07:09 +01:00
vva@eagle.mysql.r18.ru
c81bf339c2 some cleanup of last patch for BUG #2342 2004-03-27 02:37:05 +04:00
vva@eagle.mysql.r18.ru
8a66c13b34 fixed bug #2342 
"Running ANALYZE TABLE on bdb table inside a transaction hangs server thread"
 2004-03-27 02:29:31 +04:00
vva@eagle.mysql.r18.ru
1eff4744f1 Merge vvagin@bk-internal.mysql.com:/home/bk/mysql-4.0 
into eagle.mysql.r18.ru:/home/vva/work/BUG_2342/mysql-4.0
 2004-03-27 00:41:48 +04:00
vva@eagle.mysql.r18.ru
23d30c397d fixed bug #2342 
"Running ANALYZE TABLE on bdb table inside a transaction hangs server thread"

1. added new status HA_ADMIN_REJECT and processing of it in mysql_admin_table
2. got ha_berkley::analyze to return HA_ADMIN_REJECT if there are any 
 transactions with the table..
 2004-03-27 00:35:45 +04:00
guilhem@mysql.com
380134891d Merge gbichot@213.136.52.20:/home/bk/mysql-4.1 
into mysql.com:/home/mysql_src/mysql-4.1
 2004-03-26 19:29:10 +01:00
guilhem@mysql.com
8066c2ce75 Changing SET SQL_LOG_BIN so that it explicitely throws an error if 
user is not SUPER, instead of setting the value but ignoring it
silently internally.
 2004-03-26 19:25:22 +01:00
guilhem@mysql.com
90a5e244be To save 32KB memory per thread when --log-bin is not used, we do not 
init the binlog_cache (THD::transaction.trans_log).
I have checked all places where trans_log is used, because as now
it may not be inited in some cases, we have to be cautious
(will forward this commit mail to Heikki).
 2004-03-26 19:11:37 +01:00
Sinisa@sinisa.nasamreza.org
ff5cbb795c Merge sinisa@bk-internal.mysql.com:/home/bk/mysql-4.0 
into sinisa.nasamreza.org:/mnt/work/mysql-4.0
 2004-03-26 17:56:24 +02:00
heikki@hundin.mysql.fi
87a279b424 Merge heikki@build.mysql.com:/home/bk/mysql-4.0 
into hundin.mysql.fi:/home/heikki/mysql-4.0
 2004-03-26 17:49:46 +02:00
heikki@hundin.mysql.fi
86569695f7 mem0dbg.c: 
Backport from 4.1: make mem_current_allocated_memory global variable
 2004-03-26 17:49:02 +02:00