diff options
Diffstat (limited to 'src/backend/access/transam/xact.c')
| -rw-r--r-- | src/backend/access/transam/xact.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/backend/access/transam/xact.c b/src/backend/access/transam/xact.c index 0487be17df7..b20d9732e78 100644 --- a/src/backend/access/transam/xact.c +++ b/src/backend/access/transam/xact.c @@ -1074,8 +1074,16 @@ RecordTransactionCommit(void) /* * Do we need the long commit record? If not, use the compact format. + * + * For now always use the non-compact version if wal_level=logical, so + * we can hide commits from other databases. TODO: In the future we + * should merge compact and non-compact commits and use a flags + * variable to determine if it contains subxacts, relations or + * invalidation messages, that's more extensible and degrades more + * gracefully. Till then, it's just 20 bytes of overhead. */ - if (nrels > 0 || nmsgs > 0 || RelcacheInitFileInval || forceSyncCommit) + if (nrels > 0 || nmsgs > 0 || RelcacheInitFileInval || forceSyncCommit || + XLogLogicalInfoActive()) { XLogRecData rdata[4]; int lastrdata = 0; |