diff options
| -rw-r--r-- | src/backend/storage/ipc/procarray.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c index 5477df663b..783b352708 100644 --- a/src/backend/storage/ipc/procarray.c +++ b/src/backend/storage/ipc/procarray.c @@ -1243,18 +1243,25 @@ GetSnapshotData(Snapshot snapshot) /* else fallthrough */ } - /* If we have no snapshot, we will use a local one. + /* + * If we have no snapshot, we will use a local one. * If we are in normal mode, we output a warning though. * We currently fallback and use a local one at initdb time, * as well as when a new connection occurs. + * This is also the case for autovacuum launcher. + * * IsPostmasterEnvironment - checks for initdb * IsNormalProcessingMode() - checks for new connections + * IsAutoVacuumLauncherProcess - checks for autovacuum launcher process */ - if (IS_PGXC_DATANODE && snapshot_source == SNAPSHOT_UNDEFINED - && IsPostmasterEnvironment && IsNormalProcessingMode()) - { - elog(WARNING, "Do not have a GTM snapshot available"); - } + if (IS_PGXC_DATANODE && + snapshot_source == SNAPSHOT_UNDEFINED && + IsPostmasterEnvironment && + IsNormalProcessingMode() && + !IsAutoVacuumLauncherProcess()) + { + elog(WARNING, "Do not have a GTM snapshot available"); + } #endif /* |