Remove unused _bt_delitems_delete() argument.
The latestRemovedXid values used by nbtree deletion operations are
determined by _bt_delitems_delete()'s caller, so there is no reason to
pass a separate heapRel argument.
Oversight in commit
@@ -41,8 +41,7 @@ static void _bt_log_reuse_page(Relation rel, BlockNumber blkno,
static void _bt_delitems_delete(Relation rel, Buffer buf,
TransactionId latestRemovedXid,
OffsetNumber *deletable, int ndeletable,
- BTVacuumPosting *updatable, int nupdatable,
- Relation heapRel);
+ BTVacuumPosting *updatable, int nupdatable);
static char *_bt_delitems_update(BTVacuumPosting *updatable, int nupdatable,
OffsetNumber *updatedoffsets,
Size *updatedbuflen, bool needswal);
@@ -1260,8 +1259,7 @@ _bt_delitems_vacuum(Relation rel, Buffer buf,
static void
_bt_delitems_delete(Relation rel, Buffer buf, TransactionId latestRemovedXid,
OffsetNumber *deletable, int ndeletable,
- BTVacuumPosting *updatable, int nupdatable,
- Relation heapRel)
+ BTVacuumPosting *updatable, int nupdatable)
{
Page page = BufferGetPage(buf);
BTPageOpaque opaque;
@@ -1650,7 +1648,7 @@ _bt_delitems_delete_check(Relation rel, Buffer buf, Relation heapRel,
/* Physically delete tuples (or TIDs) using deletable (or updatable) */
_bt_delitems_delete(rel, buf, latestRemovedXid, deletable, ndeletable,
- updatable, nupdatable, heapRel);
+ updatable, nupdatable);
/* be tidy */
for (int i = 0; i < nupdatable; i++)
