hcq/MaxScale
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1501 Commits

Author SHA1 Message Date
MassimilianoPinto
0e510cfa4a Default values for MONITOR_INTERVAL 
Default values for MONITOR_INTERVAL
 2014-05-26 14:15:51 +02:00
MassimilianoPinto
330c0f6bf7 MONITOR_INTERVAL default added 
MONITOR_INTERVAL default added
 2014-05-26 14:13:01 +02:00
MassimilianoPinto
b17744fd46 Monitor Version Update 
Monitor Version Update
 2014-05-26 14:07:04 +02:00
MassimilianoPinto
040e7158fc Merge branch 'feature-MAX-98' into develop 2014-05-26 14:05:47 +02:00
MassimilianoPinto
60e06080ff Monitor version update 
Monitor version update
 2014-05-26 14:05:29 +02:00
MassimilianoPinto
046e734d40 Merge branch 'feature-MAX-98' into develop 2014-05-26 13:58:18 +02:00
MassimilianoPinto
9b46bc063d Compile error 
Compile error
 2014-05-26 13:57:45 +02:00
MassimilianoPinto
375121aec7 Merge from feature-MAX-98 
Merge from feature-MAX-98
 2014-05-26 12:50:29 +02:00
MassimilianoPinto
c23773c977 Removed binlog path 
Removed binlog path
 2014-05-26 12:40:56 +02:00
MassimilianoPinto
378d00983d merge from branch 'cenh' 
merge from branch ‘cenh’
 2014-05-26 12:15:34 +02:00
MassimilianoPinto
7b24841af6 Updated 
Upated
 2014-05-26 11:57:16 +02:00
MassimilianoPinto
f0f6413b39 Update 
Update
 2014-05-26 11:17:57 +02:00
MassimilianoPinto
d732a397aa struct router_client_session update 
struct router_client_session update
 2014-05-26 10:56:51 +02:00
MassimilianoPinto
82b7b1064d Removed extra space 
Removed extra space
 2014-05-26 10:45:35 +02:00
MassimilianoPinto
bf00ca8aba GaleraHA support - R/W Splitting with Galera 
GaleraHA support - R/W Splitting with Galera
 2014-05-26 10:29:34 +02:00
MassimilianoPinto
cde204db47 MariaDB 10 Replication support 
MariaDB 10 Replication support
 2014-05-26 10:09:01 +02:00
VilhoRaatikka
a819887b07 Added logging to place where authentication with backend fails and the reason is unknown. 2014-05-24 00:07:40 +03:00
VilhoRaatikka
698e63eaf4 Changed bash-related comparison equality operator '==' to generic '=' 2014-05-23 22:08:57 +03:00
VilhoRaatikka
a6eb7bd743 Added space character between '--' and comment text in sql scripts. 2014-05-23 22:07:32 +03:00
Mark Riddoch
78c5c407bd Fixed conflict 2014-05-23 16:43:11 +01:00
Mark Riddoch
45d5d521b8 Merge branch 'blr' into cenh 
Conflicts:
	Documentation/MaxScale Configuration And Usage Scenarios.pdf
	server/core/config.c
	server/core/dcb.c
	server/core/service.c
	server/modules/routing/Makefile
	server/modules/routing/debugcmd.c
	server/modules/routing/readwritesplit/readwritesplit.c
	server/modules/routing/readwritesplit/test/rwsplit.sh
 2014-05-23 16:39:39 +01:00
Mark Riddoch
7fe50a311f Addition of developer and user modes to debugcli 
In order to be able to protect the interface so that mistyped argument
do not endanger MaxScale yet still allow the developer access a router
option has been added that gives the debugcli two modes.
 2014-05-23 13:29:58 +01:00
Mark Riddoch
23a9759fca Fixed a couple of memory leaks 2014-05-23 09:08:02 +01:00
Mark Riddoch
3b984d2773 Improve quoting mechanism is debug interface 
Introduce the use of \ and allow the quotes to appear at any point
within the string, not just the beginning and end of words.
 2014-05-22 15:24:07 +01:00
Mark Riddoch
837d15dc33 Fix valgrind issue with saved master responses 2014-05-22 15:07:46 +01:00
VilhoRaatikka
23956d737b Changed bash-related comparison equality operator '==' to generic '=' 2014-05-21 22:10:40 +03:00
VilhoRaatikka
77299fea2e Added space character between '--' and comment text in sql scripts. 2014-05-21 22:05:13 +03:00
Mark Riddoch
c1d39999ff Improvements to debug interface & blr updates 2014-05-21 17:25:21 +01:00
VilhoRaatikka
c28052d5a4 Manual merge from master to develop. Incliding fix for bug #425 http://bugs.skysql.com/show_bug.cgi?id=425 2014-05-21 15:41:39 +03:00
VilhoRaatikka
e6cdfa4dd4 Removed another invalid assert. It is allowed to read less or more than content of the first arrived packet. 2014-05-21 09:22:36 +03:00
VilhoRaatikka
af84b9560a Merge branch 'bug425' of https://github.com/skysql/MaxScale into bug425 2014-05-20 22:42:07 +03:00
VilhoRaatikka
ebcf4afa52 Invalid invariant in assert caused MaxScale to trap if more bytes were read than the first mysql packet contained according to the mysql packet length field. Since it is typical that session updates and mysql packets come in same transfer this check fails in correct cases as well. 
Removed assertion.
 2014-05-20 22:34:43 +03:00
Mark Riddoch
8b3ea0c4d9 Added ability to use the service name in a show service command 2014-05-19 18:20:03 +01:00
Mark Riddoch
d52f761b2d Fix missing GWBUF queue 2014-05-19 15:18:09 +01:00
Mark Riddoch
6d83e48b87 Merge 2014-05-19 13:47:15 +01:00
Mark Riddoch
9777e83a5a Merge branch 'master' into blr 2014-05-19 13:46:47 +01:00
Mark Riddoch
854d7d7c68 Updated debug command plugin. 2014-05-19 12:31:56 +01:00
VilhoRaatikka
5c39682e40 Added message printing telling what file provided the module which was loaded. 2014-05-17 23:10:03 +02:00
Mark Riddoch
29d247319d Fixed issue with bin log event straddling buffers 2014-05-17 07:25:03 +01:00
VilhoRaatikka
bb364f531b Bug #425, http://bugs.skysql.com/show_bug.cgi?id=425 
mysqlk_client.c now assumes that mysql packets may arrive in separate pieces.
gw_read_client_event reads client data, and if packet is incomplete it is added to new dcb->dcb_readqueue. When next packet is combined with data in readqueue.

mysql_common.c:gw_MySQL_get_next_packet can now return mysql packet from read buffer although it would span multiple gwbuf buffers.
 2014-05-16 17:01:10 +02:00
Mark Riddoch
1d08b0100f Initial binlog prototype 
Supports pulling binlogs from the master, caching to a local file and relaying to a slave.

Only tested with a single slave and a single MaxScale thread.
 2014-05-13 16:06:05 +01:00
VilhoRaatikka
c5ec3cbc57 Added new criteria for slave selection: LEAST_ROUTER_CONNECTIONS which causes the servers having least connections from same router to become chosen. 
Added function pointer array which is indexed by enumerated selection criterias.
Selection criteria can now be switched by modifying config file and reloading it.
 2014-05-12 17:03:22 +03:00
VilhoRaatikka
b7ae1c1784 Added router_option slave_selection_criteria=[LEAST_GLOBAL_CONNECTIONS(default)|LEAST_BEHIND_MASTER] to readwritesplit section. 
The option is reloadable in the same way as max_slave_connections parameter. Option value determines which sort function is called before to sort backend server pointers before selecting them and establishing connections to backends.
 2014-05-11 23:59:16 +03:00
VilhoRaatikka
b8618ee7cf Backend, and server connection counters were updated erroneously. As a consequent, backend selection worked wrong and negative connection count values were possible. 2014-05-11 17:25:56 +03:00
VilhoRaatikka
9d1aa06376 Added default value for max_slave_connections=1. It is set when router instance is created. Default value is overwritten if configuration parameter is found. 
Added missing makefile to server/modules/routing/test . It is needed for system testing. Prior this fix, 'make testall' failed because the makefile was missing.
 2014-05-10 23:27:28 +03:00
VilhoRaatikka
ffce479780 backend connection counter was decreased in freeSession even for those backends which weren't connected. This resulted negative counts and affected on selection algorithm. 2014-05-10 22:21:30 +03:00
MassimilianoPinto
e228baf256 version_string is a new service parameter 
version_string is a new service parameter.

Documentation updated and current release is now 0.6.0
 2014-05-09 20:13:45 +02:00
VilhoRaatikka
8be4aba223 Added new state to SESSION: SESSION_STATE_STOPPING, which is set in protocol module before calling closeSession (router). THe new state tells that session is closing and DCBs included may not be polling anymore. 
Fixed some crash scenarios.
 2014-05-08 23:17:35 +03:00
MassimilianoPinto
4913c270d3 Merge branch 'fix-423' into release-0.6 2014-05-08 16:26:51 +02:00
VilhoRaatikka
391ba19609 Merge branch 'master' of https://github.com/skysql/MaxScale 2014-05-08 16:37:49 +03:00