diff options
| -rw-r--r-- | src/backend/commands/vacuumlazy.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/backend/commands/vacuumlazy.c b/src/backend/commands/vacuumlazy.c index 6e807e3b479..0b4047657ea 100644 --- a/src/backend/commands/vacuumlazy.c +++ b/src/backend/commands/vacuumlazy.c @@ -29,7 +29,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/vacuumlazy.c,v 1.133 2010/04/21 17:20:56 sriggs Exp $ + * $PostgreSQL: pgsql/src/backend/commands/vacuumlazy.c,v 1.134 2010/04/21 19:53:24 sriggs Exp $ * *------------------------------------------------------------------------- */ @@ -274,9 +274,12 @@ vacuum_log_cleanup_info(Relation rel, LVRelStats *vacrelstats) if (rel->rd_istemp || !XLogIsNeeded()) return; - Assert(TransactionIdIsValid(vacrelstats->latestRemovedXid)); + if (vacrelstats->tuples_deleted > 0) + { + Assert(TransactionIdIsValid(vacrelstats->latestRemovedXid)); - (void) log_heap_cleanup_info(rel->rd_node, vacrelstats->latestRemovedXid); + (void) log_heap_cleanup_info(rel->rd_node, vacrelstats->latestRemovedXid); + } } /* |