1 files changed, 9 insertions, 8 deletions

diff --git a/src/backend/access/gist/gistxlog.c b/src/backend/access/gist/gistxlog.c
index 998befd2cbb..cb5affa3d27 100644
--- a/src/backend/access/gist/gistxlog.c
+++ b/src/backend/access/gist/gistxlog.c
@@ -195,7 +195,7 @@ gistRedoDeleteRecord(XLogReaderState *record)
 
 		XLogRecGetBlockTag(record, 0, &rlocator, NULL, NULL);
 
-		ResolveRecoveryConflictWithSnapshot(xldata->latestRemovedXid,
+		ResolveRecoveryConflictWithSnapshot(xldata->snapshotConflictHorizon,
 											rlocator);
 	}
 
@@ -388,14 +388,14 @@ gistRedoPageReuse(XLogReaderState *record)
 	 * PAGE_REUSE records exist to provide a conflict point when we reuse
 	 * pages in the index via the FSM.  That's all they do though.
 	 *
-	 * latestRemovedXid was the page's deleteXid.  The
+	 * snapshotConflictHorizon was the page's deleteXid.  The
 	 * GlobalVisCheckRemovableFullXid(deleteXid) test in gistPageRecyclable()
 	 * conceptually mirrors the PGPROC->xmin > limitXmin test in
 	 * GetConflictingVirtualXIDs().  Consequently, one XID value achieves the
 	 * same exclusion effect on primary and standby.
 	 */
 	if (InHotStandby)
-		ResolveRecoveryConflictWithSnapshotFullXid(xlrec->latestRemovedFullXid,
+		ResolveRecoveryConflictWithSnapshotFullXid(xlrec->snapshotConflictHorizon,
 												   xlrec->locator);
 }
 
@@ -597,7 +597,7 @@ gistXLogAssignLSN(void)
  * Write XLOG record about reuse of a deleted page.
  */
 void
-gistXLogPageReuse(Relation rel, BlockNumber blkno, FullTransactionId latestRemovedXid)
+gistXLogPageReuse(Relation rel, BlockNumber blkno, FullTransactionId deleteXid)
 {
 	gistxlogPageReuse xlrec_reuse;
 
@@ -610,7 +610,7 @@ gistXLogPageReuse(Relation rel, BlockNumber blkno, FullTransactionId latestRemov
 	/* XLOG stuff */
 	xlrec_reuse.locator = rel->rd_locator;
 	xlrec_reuse.block = blkno;
-	xlrec_reuse.latestRemovedFullXid = latestRemovedXid;
+	xlrec_reuse.snapshotConflictHorizon = deleteXid;
 
 	XLogBeginInsert();
 	XLogRegisterData((char *) &xlrec_reuse, SizeOfGistxlogPageReuse);
@@ -672,12 +672,12 @@ gistXLogUpdate(Buffer buffer,
  */
 XLogRecPtr
 gistXLogDelete(Buffer buffer, OffsetNumber *todelete, int ntodelete,
-			   TransactionId latestRemovedXid)
+			   TransactionId snapshotConflictHorizon)
 {
 	gistxlogDelete xlrec;
 	XLogRecPtr	recptr;
 
-	xlrec.latestRemovedXid = latestRemovedXid;
+	xlrec.snapshotConflictHorizon = snapshotConflictHorizon;
 	xlrec.ntodelete = ntodelete;
 
 	XLogBeginInsert();
@@ -685,7 +685,8 @@ gistXLogDelete(Buffer buffer, OffsetNumber *todelete, int ntodelete,
 
 	/*
 	 * We need the target-offsets array whether or not we store the whole
-	 * buffer, to allow us to find the latestRemovedXid on a standby server.
+	 * buffer, to allow us to find the snapshotConflictHorizon on a standby
+	 * server.
 	 */
 	XLogRegisterData((char *) todelete, ntodelete * sizeof(OffsetNumber));