c25ef2f72a
Added missing 5.5.5- prefix to MaxScale MySQL version
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The handshake was sending "MaxScale 1.3.0" as the server version which causes
some connectors to think that the version is not valid.
2016-02-18 18:03:21 +02:00
cd2af6ffef
Cleaned up the code based on the code review
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Added missing error condition checks and cleaned up code.
2016-02-16 13:06:25 +02:00
9306b9d68c
Added detection of checksums split across two packets
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The checksums should now be processed properly event if the event is in more than
one packet.
2016-02-16 13:06:25 +02:00
2b7e2d3043
Added checksum calculations for events larger than 2^24 bytes
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The checksums are now properly calculated for large events that span multiple
SQL packets.
2016-02-16 13:06:25 +02:00
ae33df3cbc
Large events are now processed in chuncks
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The router->last_written is used to store the position where the last event was
written. The replication header is also stored in a separate structure in
the router which is used later when the last packet of a multi-packet event
arrives.
2016-02-16 13:06:24 +02:00
d3e1d4dd2f
First fix for 16MB handling in the master part
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First fix for 16MB handling in the master part.
Distribute events to up to date slave is not included yet
2016-02-16 13:06:24 +02:00
866e91c088
Changes to improve robustness of SSL processing, separate it so far as possible from protocols. Separate the detailed mechanism of authentication from the MySQL protocol with a view to making it into a module later.
2016-02-15 09:29:07 +00:00
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
fc6f49fe8a
Link against Connector-C.
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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
475dfb7288
Use common function for setting up MySQL connection.
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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
d9b022db10
Protect updating of router when rotating.
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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
cba190f84c
Checks for temporary tables are only done if they have been created
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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
2715d3f8e4
Removed the 16 chars limitation for binlog file name
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Removed the 16 chars limitation for binlog file name
2016-01-07 15:30:57 +01:00
d99cece151
Removed the 16 chars limitation for binlog file name
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Removed the 16 chars limitation for binlog file name
2016-01-07 15:29:11 +01:00
e9755ba2b6
Remove file from slave
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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
4f8340f5b2
Changed behaviour for a slave requesting master_log_pos beyond binlog file size
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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
b55f100e1f
Changed behaviour for a slave requesting master_log_pos beyond binlog file size
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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
40cfacfec4
Remove file from slave
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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
2f840ea089
Added newlines at the end of all files
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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
91eba965fc
Formatted readconnroute
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Formatted readconnroute files according to the style guide.
2015-12-02 13:36:18 +02:00
592e4d06cb
Changed name for bad fd
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Changed name for bad fd
2015-11-30 10:22:47 +01:00
ba135c5548
Log messages fix with slave ip:port and id
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Log messages fix with slave ip:port and id
2015-11-30 10:22:12 +01:00
14d11fa4c0
Changed name for bad fd
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Changed name for bad fd
2015-11-27 09:43:58 +01:00
5a64fc70dc
Log messages fix with slave ip:port and id
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Log messages fix with slave ip:port and id
2015-11-27 09:16:17 +01:00
f06eec13f6
Merge branch 'develop' into 1.2.1-binlog_router_trx
2015-11-17 09:50:25 +01:00
6b88b6b17f
Merge branch 'develop' into MXS-329-develop-20151111
2015-11-13 07:48:59 +02:00
9ab5326960
Fix to MXS-438: https://mariadb.atlassian.net/browse/MXS-438
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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
3ea55e3b50
Fix to MXS-437: https://mariadb.atlassian.net/browse/MXS-437
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Maxinfo now allows users to flush logs and change the server status
through the MySQL interface.
2015-11-11 18:57:19 +02:00
30d1fc66b7
getCapabilities no longer takes arguments and returns an int.
2015-11-11 18:14:03 +02:00
00c506b029
Fix for rotate and catchup with transaction_safety = 1
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Fix for rotate and catchup with transaction_safety = 1
2015-11-06 18:14:52 +01:00
c37b33c60e
Merge branch '1.2.1-binlog_router_trx' into develop
2015-11-04 16:42:30 +01:00
d51ac7ab7d
Disconnect slave when pos is UNSAFE
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Disconnect slave when pos is UNSAFE instead of sending an error that
stops the replication
2015-11-04 16:24:46 +01:00
0accf869de
Fix to MXS-365: https://mariadb.atlassian.net/browse/MXS-365 Added tracking of LOAD DATA LOCAL INFILE
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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
50b0a9b71b
Code changes based on review of 1e8afe5063134b7c56492b3777ae1248b1587ba4
2015-11-03 12:16:22 +02:00
d5c38b93f6
Fix to MXS-431: https://mariadb.atlassian.net/browse/MXS-431
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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
18c53bebf1
Fix to MXS-430: https://mariadb.atlassian.net/browse/MXS-430
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Added caching of the hashtables used to map databases to servers.
2015-11-03 12:16:22 +02:00
7c582f91ea
Merge branch 'develop' into 1.2.1-binlog_router_trx
2015-11-02 18:09:59 +02:00
c37e18e3d2
Moved included headers back to .c file
2015-10-28 15:07:50 +02:00
8d84deecc5
Updated schemarouter to use PCRE2 and moved includes to the header file.
2015-10-28 15:07:50 +02:00
3be5238bd7
Fixed indentation.
2015-10-23 15:05:51 +03:00
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
40ffe21dd8
Added a variable for current event being processed after a transaction is committed.
2015-10-23 12:33:51 +03:00
75e8033052
Merge branch 'develop' into 1.2.1-binlog_router_trx
2015-10-19 09:36:04 +02:00
a576606f2b
Updated schemarouter duplicate DB code based on code review.
2015-10-05 10:20:58 +03:00
af2bc91383
Cleaned up the clientReply function of the schemarouter.
2015-10-05 10:20:58 +03:00
bff6db96a1
Same database on more than one server now cause the schemarouter session to be closed.
2015-10-05 10:20:58 +03:00
d31e081e45
Changed log messages for blr_read_binlog, added slave send error feaure
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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
e043d204b4
blr_send_custom_error with errno and state
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blr_send_custom_error with errno and state
2015-09-30 15:59:48 +02:00
f9ee9ca028
Addition of send_slave_heartbeat option
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Addition of send_slave_heartbeat option
2015-09-30 14:39:26 +02:00
4aa161d78e
Merge branch 'develop' into 1.2.1-binlog_router_trx
2015-09-30 14:20:39 +02:00
