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Diffstat (limited to 'src/backend/access/transam/xlog.c')
| -rw-r--r-- | src/backend/access/transam/xlog.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c index b5aa9158be5..dab9e68d3ba 100644 --- a/src/backend/access/transam/xlog.c +++ b/src/backend/access/transam/xlog.c @@ -8006,6 +8006,17 @@ ShutdownXLOG(int code, Datum arg) ereport(IsPostmasterEnvironment ? LOG : NOTICE, (errmsg("shutting down"))); + /* + * Signal walsenders to move to stopping state. + */ + WalSndInitStopping(); + + /* + * Wait for WAL senders to be in stopping state. This prevents commands + * from writing new WAL. + */ + WalSndWaitStopping(); + if (RecoveryInProgress()) CreateRestartPoint(CHECKPOINT_IS_SHUTDOWN | CHECKPOINT_IMMEDIATE); else |