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| author | unknown <knielsen@knielsen-hq.org> | 2013-05-22 17:36:48 +0200 |
|---|---|---|
| committer | unknown <knielsen@knielsen-hq.org> | 2013-05-22 17:36:48 +0200 |
| commit | 1cd6eb5f942ca3e94e86a48512d992fbb3aeecd9 (patch) | |
| tree | a23bba541fbfbc0fc92f9666d29340320b9be428 /sql/log.h | |
| parent | d795bc9ff8d4a4e17f249a0eb9ac01f25d53a259 (diff) | |
| download | mariadb-git-1cd6eb5f942ca3e94e86a48512d992fbb3aeecd9.tar.gz | |
MDEV-26: Global transaction ID.
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.
Diffstat (limited to 'sql/log.h')
| -rw-r--r-- | sql/log.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/log.h b/sql/log.h index bd20c8aee09..f41b48eba7c 100644 --- a/sql/log.h +++ b/sql/log.h @@ -779,6 +779,7 @@ public: int read_state_from_file(); int write_state_to_file(); int get_most_recent_gtid_list(rpl_gtid **list, uint32 *size); + bool append_state_pos(String *str); bool find_in_binlog_state(uint32 domain_id, uint32 server_id, rpl_gtid *out_gtid); bool lookup_domain_in_binlog_state(uint32 domain_id, rpl_gtid *out_gtid); |