diff options
| -rw-r--r-- | src/backend/replication/walreceiverfuncs.c | 14 | ||||
| -rw-r--r-- | src/include/replication/walreceiver.h | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/backend/replication/walreceiverfuncs.c b/src/backend/replication/walreceiverfuncs.c index 8de2886ff0b..6a693d854c4 100644 --- a/src/backend/replication/walreceiverfuncs.c +++ b/src/backend/replication/walreceiverfuncs.c @@ -119,6 +119,20 @@ WalRcvRunning(void) return false; } +/* Return the state of the walreceiver. */ +WalRcvState +WalRcvGetState(void) +{ + WalRcvData *walrcv = WalRcv; + WalRcvState state; + + SpinLockAcquire(&walrcv->mutex); + state = walrcv->walRcvState; + SpinLockRelease(&walrcv->mutex); + + return state; +} + /* * Is walreceiver running and streaming (or at least attempting to connect, * or starting up)? diff --git a/src/include/replication/walreceiver.h b/src/include/replication/walreceiver.h index 89f63f908f8..e5557d21fa8 100644 --- a/src/include/replication/walreceiver.h +++ b/src/include/replication/walreceiver.h @@ -495,6 +495,7 @@ extern void WalRcvShmemInit(void); extern void ShutdownWalRcv(void); extern bool WalRcvStreaming(void); extern bool WalRcvRunning(void); +extern WalRcvState WalRcvGetState(void); extern void RequestXLogStreaming(TimeLineID tli, XLogRecPtr recptr, const char *conninfo, const char *slotname, bool create_temp_slot); |