diff options
Diffstat (limited to 'src/backend/access/index/indexam.c')
| -rw-r--r-- | src/backend/access/index/indexam.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/backend/access/index/indexam.c b/src/backend/access/index/indexam.c index f4ffeccd328..d71b26a5540 100644 --- a/src/backend/access/index/indexam.c +++ b/src/backend/access/index/indexam.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/index/indexam.c,v 1.115 2009/07/29 20:56:18 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/access/index/indexam.c,v 1.116 2009/12/19 01:32:32 sriggs Exp $ * * INTERFACE ROUTINES * index_open - open an index relation by relation OID @@ -455,9 +455,12 @@ index_getnext(IndexScanDesc scan, ScanDirection direction) /* * If we scanned a whole HOT chain and found only dead tuples, - * tell index AM to kill its entry for that TID. + * tell index AM to kill its entry for that TID. We do not do + * this when in recovery because it may violate MVCC to do so. + * see comments in RelationGetIndexScan(). */ - scan->kill_prior_tuple = scan->xs_hot_dead; + if (!scan->xactStartedInRecovery) + scan->kill_prior_tuple = scan->xs_hot_dead; /* * The AM's gettuple proc finds the next index entry matching the |