hcq/MaxScale
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109 Commits

Author SHA1 Message Date
Markus Makela
3903c4a35d Renamed and moved variables around 
Renamed variables to make more sense and reordered them to be more in line with
the function's purpose.
 2015-11-03 12:16:22 +02:00
Markus Makela
50b0a9b71b Code changes based on review of 1e8afe5063134b7c56492b3777ae1248b1587ba4 2015-11-03 12:16:22 +02:00
Markus Makela
d5c38b93f6 Fix to MXS-431: https://mariadb.atlassian.net/browse/MXS-431 
Replaced the use of the shared MySQLSession structure with an internal variable
that tracks the currently active database.
 2015-11-03 12:16:22 +02:00
Markus Makela
18c53bebf1 Fix to MXS-430: https://mariadb.atlassian.net/browse/MXS-430 
Added caching of the hashtables used to map databases to servers.
 2015-11-03 12:16:22 +02:00
Markus Makela
c37e18e3d2 Moved included headers back to .c file 2015-10-28 15:07:50 +02:00
Markus Makela
8d84deecc5 Updated schemarouter to use PCRE2 and moved includes to the header file. 2015-10-28 15:07:50 +02:00
Markus Makela
7e1034a740 All conflicts are printed when processing databases. 2015-10-05 10:20:58 +03:00
Markus Makela
6227d9f834 Cleaned up schemarouter code. 2015-10-05 10:20:58 +03:00
Markus Makela
a576606f2b Updated schemarouter duplicate DB code based on code review. 2015-10-05 10:20:58 +03:00
Markus Makela
af2bc91383 Cleaned up the clientReply function of the schemarouter. 2015-10-05 10:20:58 +03:00
Markus Makela
bff6db96a1 Same database on more than one server now cause the schemarouter session to be closed. 2015-10-05 10:20:58 +03:00
counterpoint
e38ea9d07d Correct missing return value. 2015-10-02 16:19:59 +01:00
counterpoint
2231d0870c Place checks in callback routines because DCB will not always contain a reference to a router session, and the associated data will be invalid in this case. 2015-09-25 12:17:18 +01:00
counterpoint
cfeaf7d6e9 Merge remote-tracking branch 'origin/develop' into MXS-329 
Conflicts:
	server/core/session.c
 2015-09-10 13:07:27 +01:00
counterpoint
f6916a23bd Move responsibility for closing DCB on error to router error handling. Check that routers remove or disable links to closed DCB. 2015-09-09 09:33:00 +01:00
counterpoint
986c918d52 Remove ERRACT_RESET action from router error handler; remove sole call from mysql_client. Correct comments on parameters for router error handlers. 2015-09-09 08:31:59 +01:00
Johan Wikman
160bbb70ee MXS-251: strerror 
Replaces all calls to strerror with calls to strerror_r. The former
is non-thread safe while the latter is.
 2015-09-05 15:52:13 +03:00
Markus Makela
9a6e3a9a86 Fix to Coverity defect. 2015-08-20 09:34:52 +03:00
Markus Makela
185ff4343c Added a missing NULL check. 2015-08-14 09:54:51 +03:00
Markus Makela
c3e1e2b345 Merge branch 'develop' into schemarouter_refresh 
Conflicts:
	Documentation/Tutorials/Replication-Proxy-Binlog-Router-Tutorial.md
 2015-08-08 11:25:54 +03:00
Markus Makela
78eab19c62 Fixed compiler warnings. 2015-07-14 17:13:09 +03:00
Markus Makela
a9e0a52b9e Fixed false positives in SHOW SHARDS detection. 2015-07-03 13:59:25 +03:00
Markus Makela
5964a68143 Added SHOW SHARDS functionality into schemarouter. 2015-07-03 13:44:22 +03:00
Markus Makela
993ec723b9 Added verbose client errors to schemarouter. 2015-07-02 13:28:23 +03:00
Markus Makela
b1c383b19e Added database list refreshing to schemarouter. 2015-06-09 16:13:06 +03:00
counterpoint
d0e92a15f8 Move decrement of server connections into zombie processing; introduce dcb_close_finish to be called either in dcb_close or when persistent dcb is discarded. 2015-06-09 11:41:43 +01:00
Markus Makela
8301410c79 Fixed possible memory leaks in schemarouter. 2015-05-11 22:02:35 +03:00
counterpoint
8647b30184 Merge remote-tracking branch 'origin/develop' into MXS-105 
Conflicts (resolved):
	server/modules/routing/schemarouter/schemarouter.c
 2015-05-05 10:54:09 +01:00
Markus Makela
463cd4a97e Moved common sharding functions to a separate file. 2015-05-04 07:06:24 +03:00
Markus Makela
550b130d91 Schemarouter shortest session statistic now only updates session with a length of more than zero seconds. 2015-05-01 11:13:43 +03:00
Markus Makela
2498278582 Fixed queued queries not being freed if session was closed before they could be routed. 2015-04-30 22:22:26 +03:00
counterpoint
8b7158afda Merge remote-tracking branch 'origin/develop' into MXS-105 2015-04-24 15:40:07 +01:00
counterpoint
03badb9b7b Modifications to galera monitor to control whether selection of master is wanted. 2015-04-24 15:35:10 +01:00
Markus Makela
fbfbc9fda7 Added more statistics to schemarouter diagnostics. 2015-04-23 21:00:52 +03:00
Markus Makela
d1551be54f Added support for disabling the saving of the session command history for the schemarouter. 2015-04-23 19:35:41 +03:00
Markus Makela
811c13fe32 Added more statistics to the schemarouter. 2015-04-23 06:04:09 +03:00
Markus Makela
6f870bd74c Added maximum session command amount for schemarouter. 2015-04-22 20:58:52 +03:00
Markus Makela
060f68892d Fixed a memory leak in schemarouter. 2015-04-20 13:26:16 +03:00
Markus Makela
1b3af7d61f Fixes to Coverity defects. 2015-04-16 19:41:49 +03:00
Markus Makela
04a4adeb8a Added ordering of the output of SHOW DATABASES for schemarouter. 2015-04-15 21:37:16 +03:00
Markus Makela
253c63e958 Fixed schemarouter not handling show databases queries spanning multiple buffers. 2015-04-14 18:50:19 +03:00
Markus Makela
e13ab6689d Fixed coverity defects. 2015-04-03 07:56:45 +03:00
Markus Makela
440a6ece59 Fix to MXS-78: https://mariadb.atlassian.net/browse/MXS-78 
Literal USE statements are now parsed and classified as a database change queries.
 2015-04-02 08:16:45 +03:00
Markus Makela
ee2bb2be07 Added log message about 'auth_all_users' being now the default for schemarouter. 2015-04-01 18:46:59 +03:00
Markus Makela
de88ae790d Fix to MXS-80: https://mariadb.atlassian.net/browse/MXS-80 
Fixed a possible null pointer dereference and schemarouter client sessions not being closed properly when connecting with an empty database.
 2015-04-01 11:18:11 +03:00
Markus Makela
04a87acced Fix to MXS-79: https://mariadb.atlassian.net/browse/MXS-79 
Added a check for empty database.
 2015-04-01 10:53:30 +03:00
Markus Makela
5f422a96fc Fixed a memory leak in schemarouter. 2015-03-30 14:24:17 +03:00
Markus Makela
5c68782050 Added more trace logging to readcounnroute, schemarouter and tee. 2015-03-24 21:28:03 +02:00
Markus Makela
6b8ffe7506 Fixed subselects not working without explicit table names. 2015-03-24 10:07:49 +02:00
Markus Makela
163e598f8a Added error logging to schemarouter about cross-database queries. 2015-03-19 22:18:20 +02:00