diff options
Diffstat (limited to 'src/backend/access/nbtree/nbtutils.c')
| -rw-r--r-- | src/backend/access/nbtree/nbtutils.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/access/nbtree/nbtutils.c b/src/backend/access/nbtree/nbtutils.c index 33c0ee00823..6d85695c3d3 100644 --- a/src/backend/access/nbtree/nbtutils.c +++ b/src/backend/access/nbtree/nbtutils.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/nbtree/nbtutils.c,v 1.85 2007/04/09 22:04:01 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/access/nbtree/nbtutils.c,v 1.86 2007/09/12 22:10:26 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -789,7 +789,7 @@ _bt_checkkeys(IndexScanDesc scan, * However, if this is the last tuple on the page, we should check the * index keys to prevent uselessly advancing to the next page. */ - if (scan->ignore_killed_tuples && ItemIdDeleted(iid)) + if (scan->ignore_killed_tuples && ItemIdIsDead(iid)) { /* return immediately if there are more tuples on the page */ if (ScanDirectionIsForward(dir)) @@ -1088,7 +1088,7 @@ _bt_check_rowcompare(ScanKey skey, IndexTuple tuple, TupleDesc tupdesc, } /* - * _bt_killitems - set LP_DELETE bit for items an indexscan caller has + * _bt_killitems - set LP_DEAD state for items an indexscan caller has * told us were killed * * scan->so contains information about the current page and killed tuples @@ -1096,7 +1096,7 @@ _bt_check_rowcompare(ScanKey skey, IndexTuple tuple, TupleDesc tupdesc, * * The caller must have pin on so->currPos.buf, but may or may not have * read-lock, as indicated by haveLock. Note that we assume read-lock - * is sufficient for setting LP_DELETE hint bits. + * is sufficient for setting LP_DEAD status (which is only a hint). * * We match items by heap TID before assuming they are the right ones to * delete. We cope with cases where items have moved right due to insertions. @@ -1149,7 +1149,7 @@ _bt_killitems(IndexScanDesc scan, bool haveLock) if (ItemPointerEquals(&ituple->t_tid, &kitem->heapTid)) { /* found the item */ - iid->lp_flags |= LP_DELETE; + ItemIdMarkDead(iid); killedsomething = true; break; /* out of inner search loop */ } @@ -1162,7 +1162,7 @@ _bt_killitems(IndexScanDesc scan, bool haveLock) * commit-hint-bit status update for heap tuples: we mark the buffer dirty * but don't make a WAL log entry. * - * Whenever we mark anything LP_DELETEd, we also set the page's + * Whenever we mark anything LP_DEAD, we also set the page's * BTP_HAS_GARBAGE flag, which is likewise just a hint. */ if (killedsomething) |