diff options
Diffstat (limited to 'src/backend/access/transam/xlogrecovery.c')
| -rw-r--r-- | src/backend/access/transam/xlogrecovery.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/backend/access/transam/xlogrecovery.c b/src/backend/access/transam/xlogrecovery.c index 0bb472da278..d73a49b3e81 100644 --- a/src/backend/access/transam/xlogrecovery.c +++ b/src/backend/access/transam/xlogrecovery.c @@ -49,6 +49,7 @@ #include "postmaster/bgwriter.h" #include "postmaster/startup.h" #include "replication/slot.h" +#include "replication/slotsync.h" #include "replication/walreceiver.h" #include "storage/fd.h" #include "storage/ipc.h" @@ -1468,6 +1469,20 @@ FinishWalRecovery(void) XLogShutdownWalRcv(); /* + * Shutdown the slot sync worker to drop any temporary slots acquired by + * it and to prevent it from keep trying to fetch the failover slots. + * + * We do not update the 'synced' column from true to false here, as any + * failed update could leave 'synced' column false for some slots. This + * could cause issues during slot sync after restarting the server as a + * standby. While updating the 'synced' column after switching to the new + * timeline is an option, it does not simplify the handling for the + * 'synced' column. Therefore, we retain the 'synced' column as true after + * promotion as it may provide useful information about the slot origin. + */ + ShutDownSlotSync(); + + /* * We are now done reading the xlog from stream. Turn off streaming * recovery to force fetching the files (which would be required at end of * recovery, e.g., timeline history file) from archive or pg_wal. |