database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00
Code Activity

MDEV-26: Global transaction ID.

Browse Source 
Change of user interface to be more logical and more in line with expectations
to work similar to old-style replication.

User can now explicitly choose in CHANGE MASTER whether binlog position is
taken into account (master_gtid_pos=current_pos) or not (master_gtid_pos=
slave_pos) when slave connects to master.

@@gtid_pos is replaced by three separate variables @@gtid_slave_pos (can
be set by user, replicated GTIDs only), @@gtid_binlog_pos (read only), and
@@gtid_current_pos (a combination of the two, most recent GTID within each
domain). mysql.rpl_slave_state is renamed to mysql.gtid_slave_pos to match.

This fixes MDEV-4474.
This commit is contained in:
unknown
2013-05-22 17:36:48 +02:00
parent d795bc9ff8
commit 1cd6eb5f94
84 changed files with 996 additions and 513 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
mysql-test/suite/rpl/t/rpl_gtid_basic.test
View File

@ -49,7 +49,7 @@ save_master_pos;
connection server_4;
--replace_result $MASTER_MYPORT MASTER_PORT
eval CHANGE MASTER TO master_host = '127.0.0.1', master_port = $MASTER_MYPORT,
MASTER_USE_GTID=1;
MASTER_USE_GTID=CURRENT_POS;
--source include/start_slave.inc
sync_with_master;
SELECT * FROM t1 ORDER BY a;
@ -60,7 +60,7 @@ connection server_2;
--source include/stop_slave.inc
--replace_result $SERVER_MYPORT_4 SERVER_MYPORT_4
eval CHANGE MASTER TO master_host = '127.0.0.1', master_port = $SERVER_MYPORT_4,
MASTER_USE_GTID=1;
MASTER_USE_GTID=CURRENT_POS;
--source include/start_slave.inc
connection server_4;
@ -85,7 +85,7 @@ COMMIT;
connection server_3;
--replace_result $SERVER_MYPORT_4 SERVER_MYPORT_4
eval CHANGE MASTER TO master_host = '127.0.0.1', master_port = $SERVER_MYPORT_4,
MASTER_USE_GTID=1;
MASTER_USE_GTID=CURRENT_POS;
--source include/start_slave.inc
# This time, let's sync up without reference to binlog on D.
--let $wait_condition= SELECT COUNT(*) = 7 FROM t2
@ -93,7 +93,7 @@ eval CHANGE MASTER TO master_host = '127.0.0.1', master_port = $SERVER_MYPORT_4,
SELECT * FROM t2 ORDER BY a;
--echo *** Now change everything back to what it was, to make rpl_end.inc happy
# Also check that MASTER_USE_GTID=1 is still enabled.
# Also check that MASTER_USE_GTID=CURRENT_POS is still enabled.
connection server_2;
# We need to sync up server_2 before switching. If it happened to have reached
# the point 'UPDATE t2 SET b="j1a" WHERE a=5' it will fail to connect to