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1245 commits

Author SHA1 Message Date
bar@mysql.com/bar.intranet.mysql.r18.ru
4a63a64f1e mysqld --collation-server=xxx --character-set-server=yyy 
didn't work as expected: collation_server was set not to xxx,
but to the default collation of character set "yyy".
    
With different argument order it worked as expected:
mysqld --character-set-server=yyy --collation-server=yyy 
    
Fix:
initializate default_collation_name to 0
when processing --character-set-server
only if --collation-server has not been specified
in command line.
 2006-08-11 13:19:44 +05:00
msvensson@neptunus.(none)
5fc215e2e3 Bug#21419 test case lowercase_fs_off fails on Windows 
- Backport patch from 5.0
 2006-08-03 12:16:24 +02:00
ramil/ram@mysql.com/myoffice.izhnet.ru
b57efe738a --{skip-}merge option added which allows the user to disable merge engine and 
to avoid the potential security problem.
(see bug #15195: Security Breach with MERGE table)
 2006-07-14 16:26:58 +05:00
msvensson@neptunus.(none)
0144b51445 Add comment for 'kill_server' function 2006-05-23 10:33:53 +02:00
msvensson@neptunus.(none)
b9a59fa014 Bug#15869 Cannot shutdown the server - it restarts 
- A segfault occured when the function 'kill_server' called 
   'my_sigset' with signal number 0. 'my_sigset' is a macro which
   uses 'sigaction' to install the signal handler with an invalid
   signal number will on most platforms return EINVAL but yields
   a segfauilt on IRIX 6.5
 - The server crash was detected by mysqld_safe and it was restarted although
   a shutdown was requested. 
 - Semantics of kill_server(0) is not known, leaving it intact
 2006-05-19 13:07:24 +02:00
konstantin@mysql.com
b915f054cf Fix a typo in the help message. 2006-04-13 14:06:46 +04:00
konstantin@mysql.com
518993312c A fix and a test case for Bug#16365 "Prepared Statements: DoS with 
too many open statements". The patch adds a new global variable
@@max_prepared_stmt_count. This variable limits the total number
of prepared statements in the server. The default value of
@@max_prepared_stmt_count is 16382. 16382 small statements
(a select against 3 tables with GROUP, ORDER and LIMIT) consume 
100MB of RAM. Once this limit has been reached, the server will 
refuse to prepare a new statement and return ER_UNKNOWN_ERROR 
(unfortunately, we can't add new errors to 4.1 without breaking 5.0). The limit is changeable after startup
and can accept any value from 0 to 1 million. In case
the new value of the limit is less than the current
statement count, no new statements can be added, while the old
still can be used. Additionally, the current count of prepared 
statements is now available through a global read-only variable 
@@prepared_stmt_count.
 2006-04-07 23:37:06 +04:00
jani@ua141d10.elisa.omakaista.fi
8c6a32b997 Merge ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-4.0 
into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-4.1
 2006-01-12 17:47:58 +02:00
jani@ua141d10.elisa.omakaista.fi
af845f6eff NetWare specific change to increase thread stack size. 
Changes to Netware specific mysqld_safe.c
 2006-01-12 15:10:12 +02:00
serg@serg.mylan
7b049bf2cd correct help text 2005-12-23 12:38:22 +01:00
kent@mysql.com
e8198e799e mysqld.cc: 
Bug#14960, reverted code to make symdir work on Windows
symlink.test:
  Disabled test case on Windows
 2005-12-08 16:13:53 +01:00
sergefp@mysql.com
ea3ea9ed10 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/psergey/mysql-4.1-nulls-stats-r2
 2005-10-23 02:49:57 +04:00
sergefp@mysql.com
15a78334c3 BUG#9622, stage 2, work together with fix for BUG#12232: 
added "nulls_ignored" index statistics collection method for MyISAM tables.
(notification trigger: this is about BUG#9622).
 2005-10-21 06:29:17 +04:00
jimw@mysql.com
e284a57c88 Merge mysql.com:/home/jimw/my/mysql-4.1-13334 
into  mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-10-18 09:45:12 -07:00
guilhem@mysql.com
845b9fbf58 fix for Valgrind errors: query_id needs to be inited early (already fixed in 5.0 by Konstantin) and so does client_capabilities (not fixed in 5.0); 
because they are used by net_printf() and push_warning(), which can be called if check_connection() fails.
 2005-10-14 15:34:52 +02:00
jimw@mysql.com
cb0d8aba46 Merge mysql.com:/home/jimw/my/mysql-4.1-8731b 
into  mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-10-12 13:28:46 -07:00
jimw@mysql.com
c8a6c2c614 Fix wait_timeout (and kill) handling on Mac OS X by cleaning up how 
signal handlers are set up, the blocking flags for sockets are set,
and which thread-related functions are used. (Bug #8731)
 2005-10-11 09:12:12 -07:00
gluh@eagle.intranet.mysql.r18.ru
8d01ea1be7 Fix for bug#9270 multiple SSL race conditions (for 5.0 tree) 
The fix is needed to perform locking on shared data structures
  This is modification of patch proposed by Leandro Santi
  (see http://webs.sinectis.com.ar/lesanti/misc/mysql-4.0.23a-openssl_locking.patch)
 2005-10-11 16:26:00 +05:00
jimw@mysql.com
083c032ec3 Fix minimum value of query_prealloc_size to be the same as its default. (Bug #13334) 2005-10-10 19:39:16 -07:00
bell@sanja.is.com.ua
6caa0c849d Merge abelkin@bk-internal.mysql.com:/home/bk/mysql-4.0 
into  sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.0
 2005-10-04 07:51:53 +03:00
kent@mysql.com
844d964f2d Many files: 
Prefix regex functions/types with "my_" as our
  library is not compatible with normal regex lib.
my_regex.h:
  Rename: regex/regex.h -> regex/my_regex.h
 2005-09-29 02:08:24 +02:00
sergefp@mysql.com
d90b988da7 BUG#12232: Addressing docs team feedback: s/inequal/unequal/ 2005-09-24 01:39:50 +04:00
paul@kite-hub.kitebird.com
b83f29d56d mysqld.cc: 
Fix out-of-order status variable.
 2005-09-23 14:14:34 -05:00
jonas@perch.ndb.mysql.com
d1ee898d34 Merge joreland@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1-push
 2005-09-21 14:39:28 +02:00
sergefp@mysql.com
a26e1b7280 Merge mysql.com:/home/psergey/bk-trees/mysql-4.1 
into mysql.com:/home/psergey/mysql-4.1-csc6030-r3
 2005-09-21 02:20:55 +04:00
sergefp@mysql.com
f9475d1d15 BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index 
statistics (like 4.0 did) (patch #3, with review #1 & #2 feedback addressed)
 2005-09-21 02:18:29 +04:00
jonas@perch.ndb.mysql.com
668a192ce5 ndb - imlp. show engine ndb status; 
that dump free list allocation per connection
 2005-09-19 15:35:07 +02:00
ingo@mysql.com
6e725adc00 Bug#12920 - key_read_requests counter appears to re-set 
After merge fix.
 2005-09-14 13:18:16 +02:00
ingo@mysql.com
7314307762 Bug#12920 - key_read_requests counter appears to re-set 
Enlarged the counter variables to ulonglong.
 2005-09-14 09:56:49 +02:00
bell@sanja.is.com.ua
167bc61f37 postmerge fix 2005-09-06 21:18:44 +03:00
bell@sanja.is.com.ua
10c0ef69e7 support of concurent query cache resizing (BUG#12848) 2005-09-06 11:16:53 +03:00
bar@mysql.com
6a5f00702d Merge abarkov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/usr/home/bar/mysql-4.1.b9948
 2005-09-05 20:05:32 +05:00
bar@mysql.com
0eafb9572a mysqld.cc, mysql_priv.h, sql_parse.cc: 
bug#9948
  changed client-charset behavior in 4.1.x libmysql, which issue BC prob
  after review fixes
 2005-09-05 20:00:11 +05:00
dlenev@mysql.com
0683c122b6 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/home/dlenev/src/mysql-4.1-bg12423
 2005-09-01 17:01:25 +04:00
dlenev@mysql.com
da2af0bb6d Fix for bug #12423 "Deadlock when doing FLUSH PRIVILEGES and GRANT in 
multi-threaded environment".

To avoid deadlocks between several simultaneously run account management 
commands (particularly between FLUSH PRIVILEGES/SET PASSWORD and GRANT
commands) we should always take table and internal locks during their
execution in the same order. In other words we should first open and lock
privilege tables and only then obtain acl_cache::lock/LOCK_grant locks.
 2005-09-01 16:52:59 +04:00
bar@mysql.com
f2ea1ac8b8 bug#9948 changed client-charset behavior in 4.1.x libmysql, which issue BC prob 
sql_parse.cc:
mysqld.cc:

  Added --skip-client-character-set-handshake.
  When this option is activated, client side character set
  (which is sent in handshake) is ignored, and server side
  default-character-set value is used for character_set_client
  and character_set_results, thus reprodicing 4.0 behaviour.
 2005-08-31 13:03:24 +05:00
paul@frost.snake.net
351c59cb5f Merge paul@bk-internal.mysql.com:/home/bk/mysql-4.0 
into  frost.snake.net:/Volumes/frost2/MySQL/bk/mysql-4.0
 2005-08-27 22:00:22 -05:00
paul@frost.snake.net
39e5dafb91 Merge paul@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  frost.snake.net:/Volumes/frost2/MySQL/bk/mysql-4.1
 2005-08-27 21:52:26 -05:00
paul@frost.snake.net
848853ea5b mysqld.cc: 
Reorder out-of-order status variables.
 2005-08-27 21:04:58 -05:00
paul@frost.snake.net
458bc88563 mysqld.cc: 
Reorder out-of-order status variables.
 2005-08-27 19:18:53 -05:00
jani@a193-229-222-105.elisa-laajakaista.fi
e767eb330e Merge a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-4.0 
into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-4.1
 2005-08-25 12:08:26 +03:00
jani@a193-229-222-105.elisa-laajakaista.fi
fe977b0cd0 Several fixes for Netware. 2005-08-24 22:03:34 +03:00
patg@radha.local
7a43a0f54d Merge pgalbraith@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  radha.local:/Users/patg/mysql-build/mysql-4.1.clean
 2005-08-19 23:44:40 +02:00
patg@radha.local
d0767dfad3 BUG #12498 Fixed mispelling 2005-08-19 07:51:22 +02:00
jani@a193-229-222-105.elisa-laajakaista.fi
c6ee26ab45 Some minor fixes for Netware. These were required after we started building 
against a later version of libc.
 2005-08-18 21:26:25 +03:00
jani@a193-229-222-105.elisa-laajakaista.fi
3bfa514655 Changes for Netware. This is needed when building against newer Libc 
than we've used before.
 2005-08-18 21:22:35 +03:00
jimw@mysql.com
df25928983 Merge mysql.com:/home/jimw/my/mysql-4.1-11796 
into  mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-08-15 09:59:11 -07:00
jimw@mysql.com
d6a8330e39 Avoid problems on shutdown by shutting down replication slave threads 
after normal connection threads. (Bug #11796)
 2005-08-08 18:05:27 -07:00
hf@deer.(none)
39ef54fd8e Fix for bug #12177 (errorlog file isn't closed) 
4.1 version of the patch
 2005-08-04 15:23:21 +05:00
hf@deer.(none)
a776edbed1 Fix for bug #11329 (lowercase_table.test fails) 2005-07-26 20:59:43 +05:00