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Post-PG 10 beta1 pgindent run

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perltidy run not included.
This commit is contained in:
Bruce Momjian
2017-05-17 16:31:56 -04:00
parent 8a94332478
commit a6fd7b7a5f
310 changed files with 3338 additions and 3171 deletions
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18
src/backend/replication/logical/logicalfuncs.c
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@ -328,17 +328,19 @@ pg_logical_slot_get_changes_guts(FunctionCallInfo fcinfo, bool confirm, bool bin
if (ctx->reader->EndRecPtr != InvalidXLogRecPtr && confirm)
{
LogicalConfirmReceivedLocation(ctx->reader->EndRecPtr);
/*
* If only the confirmed_flush_lsn has changed the slot won't get
* marked as dirty by the above. Callers on the walsender interface
* are expected to keep track of their own progress and don't need
* it written out. But SQL-interface users cannot specify their own
* start positions and it's harder for them to keep track of their
* progress, so we should make more of an effort to save it for them.
* marked as dirty by the above. Callers on the walsender
* interface are expected to keep track of their own progress and
* don't need it written out. But SQL-interface users cannot
* specify their own start positions and it's harder for them to
* keep track of their progress, so we should make more of an
* effort to save it for them.
*
* Dirty the slot so it's written out at the next checkpoint. We'll
* still lose its position on crash, as documented, but it's better
* than always losing the position even on clean restart.
* Dirty the slot so it's written out at the next checkpoint.
* We'll still lose its position on crash, as documented, but it's
* better than always losing the position even on clean restart.
*/
ReplicationSlotMarkDirty();
}