diff options
| -rw-r--r-- | src/backend/commands/vacuumlazy.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/commands/vacuumlazy.c b/src/backend/commands/vacuumlazy.c index bbf8b8d084..38deddc47c 100644 --- a/src/backend/commands/vacuumlazy.c +++ b/src/backend/commands/vacuumlazy.c @@ -488,8 +488,9 @@ lazy_scan_heap(Relation onerel, LVRelStats *vacrelstats, if (!ConditionalLockBufferForCleanup(buf)) { /* - * It's OK to skip vacuuming a page, as long as its not got data - * that needs to be cleaned for wraparound avoidance. + * If we're not scanning the whole relation to guard against XID + * wraparound, it's OK to skip vacuuming a page. The next vacuum + * will clean it up. */ if (!scan_all) { |