Commit Graph

1364 Commits

Author SHA1 Message Date
cd7f7aba57 CHAGE MASTER TO new binlog requires MASTER_LOG_POS to be set
CHAGE MASTER TO new binlog requires MASTER_LOG_POS to be set
2015-06-23 17:42:42 +02:00
543873a44f Add default for missing MASTER_LOG_POS
Add default for missing MASTER_LOG_POS

4 if binlog is a new one
current pos if binlog = current one
2015-06-23 17:19:54 +02:00
7a0a010a86 CHANGE MASTER error messages improvement
CHANGE MASTER error messages improvement
New Start Slave implementation
Error Handling when master_state is BLRM_BINLOGDUMP: in case of error
master replication stops and new state is BLRM_SLAVE_STOPPED
2015-06-23 15:34:56 +02:00
022179ca12 start slave may create a new binlog file
start slave may create a new binlog file
2015-06-23 10:05:39 +02:00
2816d87013 fix for missing crc check in blr_slave_fake_rotate()
fix for missing crc check in blr_slave_fake_rotate()

fix for missing @@version_comment in order to allow mysql client get in
2015-06-22 18:21:43 +02:00
5bc07c5100 Added error handling in BINLOG_DUMP phase
Added error handling in BINLOG_DUMP phase: router goes into
BLRM_SLAVE_STOPPED state

Removed blr_file_add_magic called twice
2015-06-22 10:35:02 +02:00
64bb68c12c inst->master_chksum = true; is put back
inst->master_chksum = true; is put back
2015-06-17 12:23:31 +02:00
4952dc48bb Added constraints to CHANGE MASTER TO options
Added constraints to CHANGE MASTER TO options  MASTER_LOG_FILE and
MASTER_LOG_POS
2015-06-15 15:03:27 +02:00
d94ac9c637 Added new general error message
Added new general error message
Added
Slave_IO_Running: No
Slave_SQL_Running: No

when slave is stopped
2015-06-09 16:46:41 +02:00
1cbc7d6e7f Added error string to router->m_errmsg
Added error string to router->m_errmsg
2015-06-09 12:39:50 +02:00
f46c47651a Compile error, missing ';'
Compile error, missing ';'
2015-06-09 10:33:23 +02:00
2db4f4d771 Added error_msg to blr_slave_send_slave_status()
Added error_msg to blr_slave_send_slave_status()
2015-06-08 19:16:50 +02:00
d9234bec5f Updated logging messages
Updated logging messages
2015-06-08 17:30:26 +02:00
809cdb5b1e Added blr_cache_read_master_data and dcb checks
Added blr_cache_read_master_data()
Added dcb checks before calling db_close
Forced initialisation values of some parameters
2015-06-08 16:56:52 +02:00
945e2f8132 added checks in blr_stop_slave()
errorReply sets mysql_errno into router struct
blr_slave_send_slave_status displays mysql errno
added checks in blr_stop_slave()
2015-06-05 17:37:05 +02:00
2a15e6e774 server_update_port/address are used
server_update_port and server_update_address now used by
blr_handle_change_master
2015-06-03 10:30:03 +02:00
cedaeb7fe9 MariaDB10 embedded library version string
MariaDB10 embedded library version string
2015-06-03 09:41:12 +02:00
6cb0248ab8 Addition of MASTER_USER and MASTER_PASSWORD
Addition of MASTER_USER and MASTER_PASSWORD
2015-06-01 11:15:43 +02:00
392c71df07 Addition of CHANGE MASTER TO
Addition of CHANGE MASTER TO … command.

Current handled command has four options, example:

change master to MASTER_LOG_FILE='mysql-bin.000049',
MASTER_LOG_POS=245, MASTER_HOST='127.0.0.1', MASTER_PORT=3307;
2015-05-29 17:01:34 +02:00
f54fcc7e4e changed stop/start slave error message
changed stop/start slave error message including
errors code and status message

ERROR 1254 (HY000): Slave connection is already running
ERROR 1199 (HY000): Slave connection is not running
2015-05-28 11:14:59 +02:00
453dd64273 Added dcb_close for router->client session
Added dcb_close for router->client session and queue residual cleanup
2015-05-27 15:29:38 +02:00
7634f22a94 STOP/START SLAVE first implementation
STOP/START SLAVE first implementation
2015-05-25 17:37:39 +02:00
8301410c79 Fixed possible memory leaks in schemarouter. 2015-05-11 22:02:35 +03:00
3ef9b0927d Fixed minor memory leak in mysql_backend when gw_decode_mysql_server_handshake failed. 2015-05-11 15:33:36 +03:00
14b2c149f5 Removed resource leaks in regexfilter. 2015-05-10 06:34:39 +03:00
ff2462f2d2 Fix to MXS-127:https://mariadb.atlassian.net/browse/MXS-127
Corrected the wrong session commands being deleted.
2015-05-09 11:25:18 +03:00
fdd5a10478 Fixed a memory leak in all the monitors when a failed mysql_ping to the database caused a reinitialization of MYSQL* connection. 2015-05-07 11:42:14 +03:00
9d9ebc5f67 Correct date in revision history, add to revision history for disableMasterRoleSetting. 2015-05-05 11:07:23 +01:00
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
3bd03fbe09 Merge branch 'logmanager_stdout' into develop 2015-05-04 11:03:24 +03:00
463cd4a97e Moved common sharding functions to a separate file. 2015-05-04 07:06:24 +03:00
b53decb72b Fix to MXS-75: https://mariadb.atlassian.net/browse/MXS-75
COUNT(*) is no longer denied by wildcard rules.
2015-05-03 09:36:00 +03:00
d545150ceb Fix to MXS-70: https://mariadb.atlassian.net/browse/MXS-70
Added assert information to error log.
2015-05-02 05:51:25 +03:00
4cba9890fd MXS-98: https://mariadb.atlassian.net/browse/MXS-98
Added optional logging of regex filter matching to user defined file and trace log.
2015-05-01 18:54:19 +03:00
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
2498278582 Fixed queued queries not being freed if session was closed before they could be routed. 2015-04-30 22:22:26 +03:00
6c904b164a Fix to bug MXS-25
A failed master no longer generates the "Info: A Master Server is now available" message.
2015-04-30 11:28:07 +03:00
360db8b235 Changed all atoi calls to config_truth_value when they were used to generate boolean values. 2015-04-30 10:58:35 +03:00
6e4aa9862d Fixed a segfaul caused by a null pointer in dbfwfilter rule parsing. 2015-04-30 04:52:35 +03:00
e3620eddbb Merge branch 'develop' into logmanager_stdout 2015-04-30 04:28:40 +03:00
00abb38689 Fixed rule parsing 2015-04-29 19:19:36 +03:00
c190433c7d Fixed dbfwfilter rules.
Fixed at_times not working if combined with on_queries.
2015-04-29 14:29:43 +03:00
1755706ada Master/Slave detection based on variable only
Master/Slave role setting is now based on variable value only.

Replication is checked and, if working, master_id, slave_id are saved
into server struct
2015-04-29 10:50:32 +02:00
8bff81e0a9 Fixed rule parsing failing if at_times is used with on_queries. 2015-04-29 11:39:17 +03:00
9ce225c2cb Added log manager initialization flag that prints all logs to stdout. 2015-04-29 11:20:40 +03:00
3874400abf Fixed resource leak in blr_file. 2015-04-28 11:45:53 +03:00
9ef66a6028 The filter harness no longer builds the MaxScale core twice. 2015-04-28 11:23:40 +03:00
1f21540f8c Make MaxScale handle zero-length files to aid bootstrapping.
When bootstrapping a binlog router to start it needs to know the first
file to use. You can provide this information in the config file but
that will never be up to date, or you can copy a file to the binlog
server and start maxscale. It will then carry on from the last file’s
current position.

The binlog files have a 4-byte magic prefix so to start from the beginning
(position 4) you need to add these to an empty file if you do this by
hand. If you don’t then maxscale will attempt to download from the
master at position 0 and the master will not accept this value. (This is
not apparent with a mysql client as change master to … master_log_pos
= 0 triggers a write of the 4 magic bytes and then asks the master for
information from position 4 [not 0]).

This patch makes MaxScale behave similarly and allows you to only
need to touch the first binlog file to be downloaded for it to do the
right thing.
2015-04-27 13:46:06 +03:00
bbdfc3a5a7 Revert "Merge branch 'develop' of https://github.com/mariadb-corporation/MaxScale into develop"
This reverts commit 58e85098f931f6337841b25126fad23b579a9b49, reversing
changes made to c89c7047053f0d6f89069d1b6da2f9caa856066b.
2015-04-24 17:57:29 +03:00
8b7158afda Merge remote-tracking branch 'origin/develop' into MXS-105 2015-04-24 15:40:07 +01:00