database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +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

4
sql/log_event.cc
View File

@@ -4004,7 +4004,7 @@ int Query_log_event::do_apply_event(Relay_log_info const *rli,
const_cast<Relay_log_info*>(rli)->gtid_sub_id= 0;
gtid= rli->current_gtid;
if (rpl_global_gtid_slave_state.record_gtid(thd, &gtid, sub_id, true))
if (rpl_global_gtid_slave_state.record_gtid(thd, &gtid, sub_id, true, false))
{
rli->report(ERROR_LEVEL, ER_CANNOT_UPDATE_GTID_STATE,
"Error during COMMIT: failed to update GTID state in "
@@ -6895,7 +6895,7 @@ int Xid_log_event::do_apply_event(Relay_log_info const *rli)
const_cast<Relay_log_info*>(rli)->gtid_sub_id= 0;
gtid= rli->current_gtid;
err= rpl_global_gtid_slave_state.record_gtid(thd, &gtid, sub_id, true);
err= rpl_global_gtid_slave_state.record_gtid(thd, &gtid, sub_id, true, false);
if (err)
{
rli->report(ERROR_LEVEL, ER_CANNOT_UPDATE_GTID_STATE,