hcq/MaxScale
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493 Commits

Author SHA1 Message Date
VilhoRaatikka
047dd5f90e process_config_update didn't handle filter type which caused erroneous message being printed to error log. 2014-06-05 21:09:23 +03:00
VilhoRaatikka
1a43a4868f Added check for NULL pointer in serviceClearRouterOptions. 2014-06-05 20:17:39 +03:00
Mark Riddoch
656c54af0a Fixed memory allocation issue when the repalcement text is considerably 
longer than the match text.
 2014-06-05 17:08:44 +01:00
Mark Riddoch
c1c188cf4f Fix for unintialised structure member 2014-06-05 16:24:05 +01:00
Mark Riddoch
be87556ab0 Fix for compiler warnings 2014-06-05 15:26:57 +01:00
Mark Riddoch
959b9aeec8 Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-06-05 15:09:16 +01:00
Mark Riddoch
01af5d1aef Fix for config file ordering 2014-06-05 15:08:49 +01:00
Mark Riddoch
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
Mark Riddoch
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
Mark Riddoch
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
Mark Riddoch
f612b90cd7 Merge branch 'develop' into MAX-65 2014-06-04 21:14:31 +01:00
Mark Riddoch
57e910ad3d Addition of the module utilities functions 2014-06-04 18:34:24 +01:00
VilhoRaatikka
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
MassimilianoPinto
099a38a795 monitor_interval added 
monitor_interval added
 2014-06-04 11:57:33 +02:00
VilhoRaatikka
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
Mark Riddoch
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
Mark Riddoch
1d48794963 Addition of API modinfo implementation for filters 2014-06-02 18:18:31 +01:00
Mark Riddoch
b764745fc3 Merge branch 'develop' into MAX-65 
Conflicts:
	server/core/config.c
 2014-06-02 18:07:09 +01:00
Mark Riddoch
e274bba23d Addition of checks to confirm modules report the expected API implementation 2014-06-02 17:38:15 +01:00
Mark Riddoch
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
Mark Riddoch
21221a513f Correction to list filters command output 2014-06-02 14:36:51 +01:00
Mark Riddoch
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
Mark Riddoch
f026cd9e77 Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-30 18:15:21 +01:00
Mark Riddoch
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
Mark Riddoch
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
VilhoRaatikka
9522d06f9b Tried explicitly access NULL pointer. 2014-05-30 11:32:37 +03:00
Mark Riddoch
752f28ce48 Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-29 16:57:49 +01:00
Mark Riddoch
3e17120105 Allow space for terminating NULL in args array 2014-05-29 16:57:17 +01:00
MassimilianoPinto
d19aedeb2c Merge branch 'develop' into feature-MAX-60 2014-05-29 12:12:05 +02:00
Mark Riddoch
b761c798ca Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-29 09:01:44 +01:00
MassimilianoPinto
71bc2ba3ee set maxscale_id updated 
set maxscale_id updated
 2014-05-29 09:43:21 +02:00
MassimilianoPinto
4127c5397f Merge branch 'develop' into feature-MAX-60 2014-05-29 09:08:23 +02:00
MassimilianoPinto
b710025a8e printed message modified 
printed message modified
 2014-05-29 09:07:59 +02:00
Mark Riddoch
f84e2b0dae Merge branch 'develop' of github.com:skysql/MaxScale into develop 2014-05-28 23:39:17 +01:00
Mark Riddoch
797f044cf9 Addition of the list command to the debugcli to list servers, 
services, listeners and sessions
 2014-05-28 23:25:47 +01:00
MassimilianoPinto
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
MassimilianoPinto
b1e933f7ef Replication Lag in server diagnostics 
Replication Lag in server diagnostics
 2014-05-28 18:36:52 +02:00
MassimilianoPinto
5899fe0000 new parameters added for monitors 
new parameters added for monitors
 2014-05-28 18:11:07 +02:00
MassimilianoPinto
38b3368fe3 Merge branch 'develop' into feature-MX-60 2014-05-28 17:56:58 +02:00
MassimilianoPinto
4db9162bbc diagnostic routines updated 
diagnostic routines updated
 2014-05-28 17:56:18 +02:00
MassimilianoPinto
31e2d4e12a monitor diagnostics update 
monitor diagnostics update
 2014-05-28 17:52:37 +02:00
VilhoRaatikka
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
MassimilianoPinto
e4545baf97 Node Replication Consistency 
Node Replication Consistency
 2014-05-28 17:27:09 +02:00
MassimilianoPinto
7108a25299 added routines 
added routines
 2014-05-28 15:56:10 +02:00
MassimilianoPinto
fe0fcd75e4 new monitor routines 
new monitor routines
 2014-05-28 15:44:51 +02:00
MassimilianoPinto
d0a30748ab Branch update 
Branch update
 2014-05-28 14:52:04 +02:00
MassimilianoPinto
ca4b53f1b8 Merge branch 'develop' into feature-MX-60 2014-05-28 14:48:27 +02:00
MassimilianoPinto
77b790efbf Replication lag support in server struct 
Replication lag support in server struct and configuration
 2014-05-28 14:47:35 +02:00
VilhoRaatikka
a73c9c8076 Completing fix to #438 2014-05-28 14:39:44 +03:00
VilhoRaatikka
89c51cff20 Completing fix to #438 2014-05-28 14:36:53 +03:00