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MDEV-7145: Delayed replication, cleanup some code

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The original MySQL patch left some refactoring todo's, possibly
because of known conflicts with other parallel development (like
info-repository feature perhaps).

This patch fixes those todos/refactorings.

Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
This commit is contained in:
Kristian Nielsen
2016-09-22 13:36:45 +02:00
parent a9fb480fd6
commit b2bc6dadee
9 changed files with 97 additions and 129 deletions
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4
sql/sql_repl.cc
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@ -494,7 +494,7 @@ static enum enum_binlog_checksum_alg get_binlog_checksum_value_at_connect(THD *
TODO
- Inform the slave threads that they should sync the position
in the binary log file with flush_relay_log_info.
in the binary log file with Relay_log_info::flush().
Now they sync is done for next read.
*/
@ -3818,7 +3818,7 @@ bool change_master(THD* thd, Master_info* mi, bool *master_info_added)
in-memory value at restart (thus causing errors, as the old relay log does
not exist anymore).
*/
flush_relay_log_info(&mi->rli);
mi->rli.flush();
mysql_cond_broadcast(&mi->data_cond);
mysql_mutex_unlock(&mi->rli.data_lock);