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| author | Magnus Hagander <magnus@hagander.net> | 2015-12-13 16:53:38 +0100 |
|---|---|---|
| committer | Magnus Hagander <magnus@hagander.net> | 2015-12-13 16:53:38 +0100 |
| commit | a91bdf67c49ade2bdf6474607b64f9f0083db4a6 (patch) | |
| tree | da374a91ce92cdb15aba5a90a520abdf0865f637 /src | |
| parent | 263c19572bd4947b4cf977d61db11b74b1745570 (diff) | |
| download | postgresql-a91bdf67c49ade2bdf6474607b64f9f0083db4a6.tar.gz postgresql-a91bdf67c49ade2bdf6474607b64f9f0083db4a6.zip | |
Consistently set all fields in pg_stat_replication to null instead of 0
Previously the "sent" field would be set to 0 and all other xlog
pointers be set to NULL if there were no valid values (such as when
in a backup sending walsender).
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/replication/walsender.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c index c13567298c2..7b1b7f14922 100644 --- a/src/backend/replication/walsender.c +++ b/src/backend/replication/walsender.c @@ -2822,6 +2822,9 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS) else { values[1] = CStringGetTextDatum(WalSndGetStateString(state)); + + if (XLogRecPtrIsInvalid(sentPtr)) + nulls[2] = true; values[2] = LSNGetDatum(sentPtr); if (XLogRecPtrIsInvalid(write)) |