Commit Graph

489 Commits

Author SHA1 Message Date
be87556ab0 Fix for compiler warnings 2014-06-05 15:26:57 +01:00
959b9aeec8 Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-06-05 15:09:16 +01:00
01af5d1aef Fix for config file ordering 2014-06-05 15:08:49 +01:00
9904e71efe Fixed issue with filter object poitner not being initialised.
Addition of "not loaded" message in show filters
2014-06-05 08:55:19 +01:00
ea177b481f Fixed for typo in modutil.h
Addition of timestamps to the query log produced by the QLA filter
2014-06-04 23:30:54 +01:00
46ca0676c0 A filter parameter fix and a new filter, the regex filter.
The regexfilter is an example of a query rewriting filter that uses
regular expressions to match the SQL text and allows a replacement text
to be used for each match of the regular expression.

Regexfilter has no special SQL undertanding, it merely uses the features
avialable inthe regex library to perform matches.

Statements that span multiple packets are not supported by the regex
filter.
2014-06-04 23:04:17 +01:00
f612b90cd7 Merge branch 'develop' into MAX-65 2014-06-04 21:14:31 +01:00
57e910ad3d Addition of the module utilities functions 2014-06-04 18:34:24 +01:00
7e863657db Removed references to SERVER_IS_JOINED status from readwritesplit.c because rwsplit for Galera doesn't use that status at all. 2014-06-04 14:49:05 +03:00
099a38a795 monitor_interval added
monitor_interval added
2014-06-04 11:57:33 +02:00
46495bb59e Bug #443, http://bugs.skysql.com/show_bug.cgi?id=443
monitors used mysql_ping without MYSQL_OPT_READ_TIMEOUT which caused read to block. Fixed in mysql and galera monitor.
Added log writing per each status change of each server and repeatedly if server is not running.

Removed SERVER_IS_JOINED checks from rwsplit router.
2014-06-03 19:39:50 +03:00
1ebf27eab3 Add server maintenance mode.
Maintenance mode prevents a server from having new connections made
to it and stops MaxScale from monitoring a server. It is designed
to allow a server to be taken out of an active cluster for maintenance.
It prevents new connections and allowsg existing connections to
drain away prior to performaing maintenance on the server.
2014-06-03 09:25:09 +01:00
1d48794963 Addition of API modinfo implementation for filters 2014-06-02 18:18:31 +01:00
b764745fc3 Merge branch 'develop' into MAX-65
Conflicts:
	server/core/config.c
2014-06-02 18:07:09 +01:00
e274bba23d Addition of checks to confirm modules report the expected API implementation 2014-06-02 17:38:15 +01:00
1245fba35b Addition of the module info structure to allow module information to
be extracted from the modules.

This gives a way to verify the API that the module provides as well
as the version of that API. The hope is that this will make it possible
for MaxScale to detect out of date plugins and either adapt to use them
or reject loading them.

Also added the ability to set a release state on a per module basis.
This allows for production ready and non-production ready plugins to
be identified.
2014-06-02 17:10:05 +01:00
21221a513f Correction to list filters command output 2014-06-02 14:36:51 +01:00
857ae25570 Addition of session filter tracking in order to allow the show session
command to call the diagnostic entries points of the filters in the
session.

Slight improvements to the two example filters and a fix to the
trim routine.
2014-06-02 10:56:50 +01:00
f026cd9e77 Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-30 18:15:21 +01:00
589ed75d32 Addition of alternative truth values in the config file, on, off, true
or false can now be used as well as 0 and 1 when defining the
enable_root_user parameter.
2014-05-30 18:14:21 +01:00
8d55be4b23 First working filters implementaton.
Only downstream filters are supported currently, i.e. no result
set filtering can be done.

A crude QLA (Query Log All) filter is included as a test harness only
2014-05-30 16:45:39 +01:00
9522d06f9b Tried explicitly access NULL pointer. 2014-05-30 11:32:37 +03:00
752f28ce48 Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-29 16:57:49 +01:00
3e17120105 Allow space for terminating NULL in args array 2014-05-29 16:57:17 +01:00
d19aedeb2c Merge branch 'develop' into feature-MAX-60 2014-05-29 12:12:05 +02:00
b761c798ca Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-29 09:01:44 +01:00
71bc2ba3ee set maxscale_id updated
set maxscale_id updated
2014-05-29 09:43:21 +02:00
4127c5397f Merge branch 'develop' into feature-MAX-60 2014-05-29 09:08:23 +02:00
b710025a8e printed message modified
printed message modified
2014-05-29 09:07:59 +02:00
f84e2b0dae Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-28 23:39:17 +01:00
797f044cf9 Addition of the list command to the debugcli to list servers,
services, listeners and sessions
2014-05-28 23:25:47 +01:00
c658c0fe9a Replication Lag parameter in diagnostics
Replication Lag parameter value is now printed in diagnostics routine
for MySQL monitor
2014-05-28 18:42:17 +02:00
b1e933f7ef Replication Lag in server diagnostics
Replication Lag in server diagnostics
2014-05-28 18:36:52 +02:00
5899fe0000 new parameters added for monitors
new parameters added for monitors
2014-05-28 18:11:07 +02:00
38b3368fe3 Merge branch 'develop' into feature-MX-60 2014-05-28 17:56:58 +02:00
4db9162bbc diagnostic routines updated
diagnostic routines updated
2014-05-28 17:56:18 +02:00
31e2d4e12a monitor diagnostics update
monitor diagnostics update
2014-05-28 17:52:37 +02:00
1a2b8e5475 Router spinlock wasn't used to protect routing. As a consequence router could have been closed in thread #1 while thread #2 was in a middle of execution of router code. Solved by holding router lock so that it covered whole routing operation. 2014-05-28 18:29:02 +03:00
e4545baf97 Node Replication Consistency
Node Replication Consistency
2014-05-28 17:27:09 +02:00
7108a25299 added routines
added routines
2014-05-28 15:56:10 +02:00
fe0fcd75e4 new monitor routines
new monitor routines
2014-05-28 15:44:51 +02:00
d0a30748ab Branch update
Branch update
2014-05-28 14:52:04 +02:00
ca4b53f1b8 Merge branch 'develop' into feature-MX-60 2014-05-28 14:48:27 +02:00
77b790efbf Replication lag support in server struct
Replication lag support in server struct and configuration
2014-05-28 14:47:35 +02:00
a73c9c8076 Completing fix to #438 2014-05-28 14:39:44 +03:00
89c51cff20 Completing fix to #438 2014-05-28 14:36:53 +03:00
a42e7b5702 Bug #438, http://bugs.skysql.com/show_bug.cgi?id=438 try to complete the fix. dcb->authlock was double-freed. 2014-05-28 14:06:06 +03:00
3514156f28 Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-28 11:20:45 +01:00
509379df70 Fix for NULL buffer past to gwbuf_length 2014-05-28 11:00:50 +01:00
798dd6a5a6 Added routines for interval and defaultId (MySQL)
Added routines for interval and defaultId (MySQL)
2014-05-28 11:51:58 +02:00