a3675e9098
Merge branch 'develop' of https://github.com/mariadb-corporation/MaxScale into develop
2014-11-10 14:18:43 +02:00
62270412cf
readwritesplit.c: prevent switching the master during session. Added logging to cases where master has changed.
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Moved DCB's member errhandle_called behing DEBUG flags to Release build. It shows if handleError is called for a DCB and makes it possible to avoid redundant calls.
2014-11-10 14:15:32 +02:00
e86b51865c
Fixes to Coverity errors 72653, 72685, 72707, 73391, 73393, 73394, 73410 and 73414.
2014-11-10 13:51:21 +02:00
c2c12d8b00
Added missing linker flags to connection test.
2014-11-10 13:48:03 +02:00
37fa9668a9
Added a check for MySQL client libraries for the connection tests and re-enabled the tests.
2014-11-10 09:06:23 +02:00
5490954e43
Disabled login tests.
2014-11-07 18:47:41 +02:00
c62261710b
Fixed wrong mysql libraries being used in the tests
2014-11-07 18:32:37 +02:00
00245201bb
Merge branch 'develop' of https://github.com/mariadb-corporation/MaxScale into develop
2014-11-07 17:57:06 +02:00
44771dbc51
readwritesplit.c:handleError is meant to handle backend errors. Removed one call from mysql_client.c and only send error message to client instead.
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Added checks to debug build to ensure that handleError is called before backend DCB is closed.
2014-11-07 17:55:05 +02:00
b8d059336a
Merge branch 'testconnect' into develop
2014-11-07 17:11:32 +02:00
813529b476
Added a test for the time it takes to login through MaxScale with various routers.
2014-11-07 17:05:21 +02:00
a4caac55c8
Fixes to Coverity errors:
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72662
72702
72724
73397
73410
73414
73422
75424
75748
75789
75938
75939
Also includes a fix to a bug caused by a previous Coverity error change in canonizer.c
2014-11-07 11:52:40 +02:00
1ed3c9cc62
Fix to Coverity issues 72731 and 72708
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In routeQuery: check if master has failed and in that case abort routing with an error sent back to the client.
handle_error_new_connection also tests for master failure and returns with error if that is the case.
2014-11-06 22:24:12 +02:00
8cfea996e7
Fixed an unassigned pointer causing memory corruption.
2014-11-06 20:04:18 +02:00
c4d51f54cd
Fixes to Coverity bugs:
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72743
73407
73408
73409
73415
73419
2014-11-06 15:40:11 +02:00
665315ea5c
Fix to bug #612 , http://bugs.mariadb.com/show_bug.cgi?id=612
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Also added error logging in cases where memory allocation failed etc.
2014-11-05 22:04:36 +02:00
699d07a613
Merge branch 'develop' of https://github.com/mariadb-corporation/MaxScale into develop
2014-11-05 14:22:46 +02:00
36c6a61330
Fixes to coverity bugs:
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72670: query_classifier/query_classifier.cc
72682: server/modules/filter/qlafilter.c
72679: server/modules/filter/tee.c
72716: server/modules/protocol/maxscaled.c
72694: server/modules/protocol/telnetd.c
71743: server/modules/routing/readwritesplit/readwritesplit.c
2014-11-05 14:18:38 +02:00
42fc241cb7
Added comment to server selection routine
2014-11-05 12:15:48 +02:00
3278be565a
Fix to bug #609 , http://bugs.mariadb.com/show_bug.cgi?id=609
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If target can't be resolved, master is chosen. Bug cause master be chosen in most of the cases.
2014-11-05 11:18:25 +02:00
54d389e329
Fix to Coverity issue 72733
2014-11-01 21:16:03 +02:00
9ccbab1899
poll.c:dcb_close Don't call poll_remove_dcb anymore if DCB has already been removed from poll set.
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mysql_backend.c, mysql_client.c free error message GWBUF after calling handleError
readconnroute.c:handleError send error message to client before returning.
readwritesplit.c:handleError don't free error message buffer anymore since the caller of handleError frees it.
2014-11-01 20:00:59 +02:00
00fded016b
Fixes to Coverity tasks : 73267, 72686, 72672
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Cleaned up warnings, and added checks to malloc return values and error log writes in case of failures.
2014-10-31 15:25:59 +02:00
848c7aa0b8
Fixes to Coverity cases 72678 (retry), 72693
2014-10-31 11:38:57 +02:00
16f2c39bea
Fine tuning of log print.
2014-10-25 00:28:48 +03:00
236a72a6b6
Fix to bug #590 , http://bugs.mariadb.com/show_bug.cgi?id=590
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mysql_common.c:gw_send_change_user_to_backend creates new authentication message which is to be sent to backend. GWBUG type flags were not copied from original GWBUF to new one. Thus the information that this is a session command was lost and it was processed in a wrong way. Especially replies were all routed back to client which caused misbehavior.
2014-10-25 00:19:31 +03:00
b320b4df43
Merge branch 'develop' of https://github.com/mariadb-corporation/MaxScale into develop
2014-10-23 18:58:36 +03:00
7a1b35dc88
Fix to bug #590 , http://bugs.mariadb.com/show_bug.cgi?id=590
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readwritesplit.c:execute_sescmd_in_backend didn't set GWBUF_TYPE_SESCMD type to GWBUF the command is in. Thus reply wasn't processed properly. Instead all replies were sent to client.
2014-10-23 18:56:27 +03:00
9e0a8a0eee
Addition of show eventstats
2014-10-23 13:38:46 +01:00
b5388956d8
Changed the order of linking in test_mysql_users and removed references to non-existing directories in test.inc
2014-10-23 15:24:59 +03:00
70672e43a1
Addition of backoff process for master reconnect
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Housekeeper task display
2014-10-23 10:46:55 +01:00
287bc90465
Fix to bug #585 , http://bugs.mariadb.com/show_bug.cgi?id=585
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buffer.c:gwbuf_make_contiguous: when new buffer is created, copy original buffer's type to new buffer
modutil.c:modutil_replace_SQL: when new bugger is added to GWBUF, copy original buffer's type to new buffer
In all filters, merge all buffers of GWBUF to one before calling modutil:extract_SQL
2014-10-21 21:13:21 +03:00
932fc5dc2c
Resolve issue with icorrectly markign slave connection as errored
2014-10-21 14:31:05 +01:00
d065be4824
readwritesplit.c:get_dcb assumed thet get_root_master_bref always returns non-null pointer. Changed it so that get_dcb_returns if it doesn't get master bref pointer.
2014-10-20 22:41:10 +03:00
4daf255d60
Fixed use of uninitialized variable.
2014-10-20 13:20:53 +03:00
ebd92c8741
readwritesplit.c:routeQuery if target is master but it is found out when get_dcb returns that master DCB has changed, routeQuery fails and logs to trace that master changed.
2014-10-20 10:40:32 +03:00
554a054e18
Improve logging support
2014-10-17 12:29:29 +01:00
e729a17fd4
Addition of new tuning parameters for epoll spins and wait time
2014-10-17 12:28:27 +01:00
2edab598b2
Remove memlog diagnostics used to find issues with transistion between
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catchup and follow mode.
2014-10-17 11:14:10 +01:00
9b3dfc86fe
Binlog router performance improvements
2014-10-17 08:38:58 +01:00
f459bdfe04
Add new command to view the event queue
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Fixes to fake poll events to improve fairness
2014-10-17 08:36:32 +01:00
6041a7e12f
Added server state information to trace log printing
2014-10-17 09:44:52 +03:00
a63e251d09
Bug 431 - replace == with =
2014-10-15 13:03:12 +01:00
9c49cd87b1
Fix to #571 , http://bugs.mariadb.com/show_bug.cgi?id=571
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In rwsplit router, merge multiple (query) buffers to one if necessary.
2014-10-15 11:25:17 +03:00
fe0e7c74d0
Resolve transition from catchup to follow mode.
2014-10-14 11:43:08 +01:00
ebb3b52fdb
Included the my_config.h header before any system headers if mysql headers were used.
2014-10-10 12:30:21 +03:00
3cd8e29c4c
Changed the way some CMake functions are used to support older versions of CMake.
2014-10-07 14:09:22 +03:00
aca8596efa
mysql_client.c:gw_client_close didn't close client session in cases where session->state == SESSION_STATE_STOPPING. That is a bug and lead to situation where session wasn't closed at all.
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Also changed 'authorization failed' to 'access denied'
mysql_common.c: fixed memory leak in gw_receive_backend_auth, and replaced error code '2800' with '28000'.
readconnroute.c:handleError didn't set *succp pointer so uninitialized value was used in caller's context.
makefile.inc: added -lm to linker flags
mysql_backend.c: added a few comments
2014-10-06 11:46:12 +03:00
fd1154b944
Change of distribution mechanism to use fake events exclusively and avoid
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complex locking mechanism and blocking the master DCB eent processign thread
Addition of shared BLFILE mechanism to reduce open/close overhead
2014-10-03 14:33:28 +01:00
501d0bcae6
Reconnect to master on error
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Refine locking in blr_slave_catchup and add tracing
2014-10-02 17:19:43 +01:00
