diff options
| author | Bruce Momjian | 2005-02-20 04:56:00 +0000 |
|---|---|---|
| committer | Bruce Momjian | 2005-02-20 04:56:00 +0000 |
| commit | 59191b2245be8458a2b063ba262218c2566e3f1f (patch) | |
| tree | c6a8f4e06ef6e596a641c53b403b5f3951218d06 /src | |
| parent | 3f9aec50e7e31ab8acd596a016e0dd0a1dd5e29c (diff) | |
I have added a define, MAKE_ALL_TUPLES_VISIBLE, to help people recover
deleted tuples. Of course it is only to be used for disaster recovery.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/time/tqual.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/utils/time/tqual.c b/src/backend/utils/time/tqual.c index cb1f7b4101..e16df0deb0 100644 --- a/src/backend/utils/time/tqual.c +++ b/src/backend/utils/time/tqual.c @@ -16,7 +16,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/time/tqual.c,v 1.81 2004/12/31 22:02:56 pgsql Exp $ + * $PostgreSQL: pgsql/src/backend/utils/time/tqual.c,v 1.82 2005/02/20 04:56:00 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -776,6 +776,11 @@ bool HeapTupleSatisfiesSnapshot(HeapTupleHeader tuple, Snapshot snapshot, Buffer buffer) { +/* This is to be used only for disaster recovery and requires serious analysis. */ +#ifdef MAKE_ALL_TUPLES_VISIBLE + return true; +#endif + if (!(tuple->t_infomask & HEAP_XMIN_COMMITTED)) { if (tuple->t_infomask & HEAP_XMIN_INVALID) |