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Fix statistics reporting in logical replication workers

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This new arrangement ensures that statistics are reported right after
commit of transactions.  The previous arrangement didn't get this quite
right and could lead to assertion failures.

Author: Petr Jelinek <petr.jelinek@2ndquadrant.com>
Reported-by: Erik Rijkers <er@xs4all.nl>
This commit is contained in:
Peter Eisentraut
2017-05-08 12:07:59 -04:00
parent b6576e5914
commit 9a591c1bcc
2 changed files with 15 additions and 5 deletions
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2
src/backend/replication/logical/worker.c
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@ -453,6 +453,7 @@ apply_handle_commit(StringInfo s)
replorigin_session_origin_timestamp = commit_data.committime;
CommitTransactionCommand();
pgstat_report_stat(false);
store_flush_position(commit_data.end_lsn);
}
@ -462,7 +463,6 @@ apply_handle_commit(StringInfo s)
/* Process any tables that are being synchronized in parallel. */
process_syncing_tables(commit_data.end_lsn);
pgstat_report_stat(false);
pgstat_report_activity(STATE_IDLE, NULL);
}