diff options
Diffstat (limited to 'src/backend/access/spgist/spgvacuum.c')
| -rw-r--r-- | src/backend/access/spgist/spgvacuum.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/access/spgist/spgvacuum.c b/src/backend/access/spgist/spgvacuum.c index bd98707f3c0..e1c58933f97 100644 --- a/src/backend/access/spgist/spgvacuum.c +++ b/src/backend/access/spgist/spgvacuum.c @@ -501,10 +501,14 @@ vacuumRedirectAndPlaceholder(Relation index, Buffer buffer) OffsetNumber itemToPlaceholder[MaxIndexTuplesPerPage]; OffsetNumber itemnos[MaxIndexTuplesPerPage]; spgxlogVacuumRedirect xlrec; + GlobalVisState *vistest; xlrec.nToPlaceholder = 0; xlrec.newestRedirectXid = InvalidTransactionId; + /* XXX: providing heap relation would allow more pruning */ + vistest = GlobalVisTestFor(NULL); + START_CRIT_SECTION(); /* @@ -521,7 +525,7 @@ vacuumRedirectAndPlaceholder(Relation index, Buffer buffer) dt = (SpGistDeadTuple) PageGetItem(page, PageGetItemId(page, i)); if (dt->tupstate == SPGIST_REDIRECT && - TransactionIdPrecedes(dt->xid, RecentGlobalXmin)) + GlobalVisTestIsRemovableXid(vistest, dt->xid)) { dt->tupstate = SPGIST_PLACEHOLDER; Assert(opaque->nRedirection > 0); |