Fix uninitialized variable in spgvacuum.c (#250)

The compiler warning was correct and would have the potential to disable prefetching.
neondatabase · Dec 7, 2022 · 544ec69 · 544ec69
1 parent 299bf4f
commit 544ec69
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/backend/access/spgist/spgvacuum.c b/src/backend/access/spgist/spgvacuum.c
@@ -829,6 +829,8 @@ spgvacuumscan(spgBulkDeleteState *bds)
 	 * in btvacuumscan().
 	 */
 	blkno = SPGIST_METAPAGE_BLKNO + 1;
+	prefetch_blkno = blkno;
+
 	for (;;)
 	{
 		/* Get the current relation length */