hcq/MaxScale
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357 Commits

Author SHA1 Message Date
counterpoint
971d1d5de2 Redesign logic of SSL connections to work with status in client DCB instead of in the protocol. This eases the way to moving SSL logic out of a specific protocol (currently MySQL) so as to be available across any protocol. Also, some simplification. 2016-02-03 08:54:55 +00:00
Johan Wikman
fc6f49fe8a Link against Connector-C. 
Now, qc_mysqlembedded is linked against MySQL's embedded library,
and MaxScale itself against Connector-C.

So, in order to build MaxScale, Connector-C must be installed.
This has been tested with Connector-C 2.2.1.

The build variable MYSQLCLIENT_LIBRARIES is no longer used.
 2016-02-01 15:43:05 +02:00
Johan Wikman
475dfb7288 Use common function for setting up MySQL connection. 
Earlier the same (or almost the same) code was duplicated in
several places.

A conflicting declaration was also removed. There was no
implementation for that declaration.
 2016-01-29 16:30:48 +02:00
Johan Wikman
d9b022db10 Protect updating of router when rotating. 
When rotating, all state variables of router are now updated while
protected by the router->binlog_lock lock.
 2016-01-28 15:23:22 +02:00
Markus Makela
cba190f84c Checks for temporary tables are only done if they have been created 
Previously all queries were inspected for CREATE, DROP and SELECT statements
which targeted temporary tables even if they haven't been created.
 2016-01-08 11:16:43 +02:00
MassimilianoPinto
2715d3f8e4 Removed the 16 chars limitation for binlog file name 
Removed the 16 chars limitation for binlog file name
 2016-01-07 15:30:57 +01:00
MassimilianoPinto
d99cece151 Removed the 16 chars limitation for binlog file name 
Removed the 16 chars limitation for binlog file name
 2016-01-07 15:29:11 +01:00
Johan Wikman
e9755ba2b6 Remove file from slave 
The binlog file is now always opened when it is needed and closed
when we are finished with it. That will remove any potential
file concurrency issues between different threads dealing with
the same slave.
 2015-12-29 09:47:37 +02:00
MassimilianoPinto
4f8340f5b2 Changed behaviour for a slave requesting master_log_pos beyond binlog file size 
Slave request for a log_pos behind binlog file size may result in a
disconnection or replication error:

if binlog file is latest one slave get disconnected otherwise an error
message is returned and replication stops
 2015-12-28 18:00:52 +01:00
MassimilianoPinto
b55f100e1f Changed behaviour for a slave requesting master_log_pos beyond binlog file size 
Slave request for a log_pos behind binlog file size may result in a
disconnection or replication error:

if binlog file is latest one slave get disconnected otherwise an error
message is returned and replication stops
 2015-12-17 15:45:16 +01:00
Johan Wikman
40cfacfec4 Remove file from slave 
The binlog file is now always opened when it is needed and closed
when we are finished with it. That will remove any potential
file concurrency issues between different threads dealing with
the same slave.
 2015-12-11 17:25:27 +01:00
Markus Makela
2f840ea089 Added newlines at the end of all files 
Some files were missing newlines as the last character in the file, causing
errors to appear on some systems.
 2015-12-07 20:23:18 +02:00
Markus Makela
91eba965fc Formatted readconnroute 
Formatted readconnroute files according to the style guide.
 2015-12-02 13:36:18 +02:00
MassimilianoPinto
592e4d06cb Changed name for bad fd 
Changed name for bad fd
 2015-11-30 10:22:47 +01:00
MassimilianoPinto
ba135c5548 Log messages fix with slave ip:port and id 
Log messages fix with slave ip:port and id
 2015-11-30 10:22:12 +01:00
MassimilianoPinto
14d11fa4c0 Changed name for bad fd 
Changed name for bad fd
 2015-11-27 09:43:58 +01:00
MassimilianoPinto
5a64fc70dc Log messages fix with slave ip:port and id 
Log messages fix with slave ip:port and id
 2015-11-27 09:16:17 +01:00
MassimilianoPinto
f06eec13f6 Merge branch 'develop' into 1.2.1-binlog_router_trx 2015-11-17 09:50:25 +01:00
Markus Makela
6b88b6b17f Merge branch 'develop' into MXS-329-develop-20151111 2015-11-13 07:48:59 +02:00
Markus Makela
9ab5326960 Fix to MXS-438: https://mariadb.atlassian.net/browse/MXS-438 
Maxinfo now supports the shutdown command which shuts down a service, monitor
or MaxScale itself and the restart command which restarts a stopped monitor
or service.
 2015-11-11 18:59:39 +02:00
Markus Makela
3ea55e3b50 Fix to MXS-437: https://mariadb.atlassian.net/browse/MXS-437 
Maxinfo now allows users to flush logs and change the server status
through the MySQL interface.
 2015-11-11 18:57:19 +02:00
Markus Makela
30d1fc66b7 getCapabilities no longer takes arguments and returns an int. 2015-11-11 18:14:03 +02:00
MassimilianoPinto
00c506b029 Fix for rotate and catchup with transaction_safety = 1 
Fix for rotate and catchup with transaction_safety = 1
 2015-11-06 18:14:52 +01:00
MassimilianoPinto
c37b33c60e Merge branch '1.2.1-binlog_router_trx' into develop 2015-11-04 16:42:30 +01:00
MassimilianoPinto
d51ac7ab7d Disconnect slave when pos is UNSAFE 
Disconnect slave when pos is UNSAFE instead of sending an error that
stops the replication
 2015-11-04 16:24:46 +01:00
Markus Makela
0accf869de Fix to MXS-365: https://mariadb.atlassian.net/browse/MXS-365 Added tracking of LOAD DATA LOCAL INFILE 
While a LOAD DATA LOCAL INFILE query is being executed, all queries will be sent to the master
and they will not be processed as normal packets.
 2015-11-04 12:47:55 +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
7c582f91ea Merge branch 'develop' into 1.2.1-binlog_router_trx 2015-11-02 18:09:59 +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
3be5238bd7 Fixed indentation. 2015-10-23 15:05:51 +03:00
Markus Makela
63f4bc3aec Changed from router->binlog_lock to router->lock for transaction safety code and cleaned up code. 2015-10-23 14:54:08 +03:00
Markus Makela
40ffe21dd8 Added a variable for current event being processed after a transaction is committed. 2015-10-23 12:33:51 +03:00
MassimilianoPinto
75e8033052 Merge branch 'develop' into 1.2.1-binlog_router_trx 2015-10-19 09:36:04 +02:00
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
MassimilianoPinto
d31e081e45 Changed log messages for blr_read_binlog, added slave send error feaure 
Changed log messages for blr_read_binlog, added slave send error feaure.

When blr_read_binlog detects an error an error message with 1236 code
is sent to the slave and it will stop the replication to binlogrouter
 2015-10-01 17:03:48 +02:00
MassimilianoPinto
e043d204b4 blr_send_custom_error with errno and state 
blr_send_custom_error with errno and state
 2015-09-30 15:59:48 +02:00
MassimilianoPinto
f9ee9ca028 Addition of send_slave_heartbeat option 
Addition of send_slave_heartbeat option
 2015-09-30 14:39:26 +02:00
MassimilianoPinto
4aa161d78e Merge branch 'develop' into 1.2.1-binlog_router_trx 2015-09-30 14:20:39 +02:00
Markus Makela
96f76a1f2e Changed the way max_sescmd_history works and combined disable_sescmd_history and disable_slave_recovery. 
Before these changes when max_sescmd_history was used the session
was closed when the limit was exceeded. With this change, when the
limit is exceeded the recovery of slaves and the session command history
are both disabled. This will allow the sessions to continue while still
keeping the old functionality of limited salve replacement.

The disable_sescmd_history and disable_slave_recovery parameters were combined
so that disabling the session command history will also disable slave recovery.
This way no harm can be done with disable_sescmd_history.
 2015-09-29 12:03:22 +03:00
MassimilianoPinto
b6df52a68e Addition of slave heartbeat check 
Addition of slave heartbeat check
 2015-09-25 15:58:36 +02:00
MassimilianoPinto
db93d868f8 Removed previous conflict line 
Removed previous conflict line
 2015-09-10 14:58:09 +02:00
MassimilianoPinto
c9fd82839b Merge from develop 
Merge from develop
 2015-09-10 14:53:50 +02:00
MassimilianoPinto
7d00a3670d Addition of maxbinlogcheck, a new utility in bin 
Addition of maxbinlogcheck, a new utility in bin
 2015-09-10 14:37:49 +02:00
Markus Makela
c7a5734e0c Added missing include to sharding_common.h 2015-09-09 13:02:18 +03:00
Markus Makela
67f8520c38 Added missing include to sharding_common.h 2015-09-09 13:00:10 +03:00