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authorPeter Geoghegan <pg@bowt.ie>2019-04-29 14:14:38 -0700
committerPeter Geoghegan <pg@bowt.ie>2019-04-29 14:14:38 -0700
commit9ee7414ed0435d8946d040eb523824f2d71e2418 (patch)
treecb0e7cdbe64ffbacf4d07ef7f6a2c2da508b4655
parenta1a789eb5ac894b4ca4b7742f2dc2d9602116e46 (diff)
downloadpostgresql-9ee7414ed0435d8946d040eb523824f2d71e2418.tar.gz
postgresql-9ee7414ed0435d8946d040eb523824f2d71e2418.zip
Remove obsolete _bt_insert_parent() comment.
Remove a comment that refers to a coding practice that was fully removed by commit a8b8f4db, which introduced MarkBufferDirty(). It looks like the comment was even obsolete before then, since it concerns write-ordering dependencies with synchronous buffer writes.
-rw-r--r--src/backend/access/nbtree/nbtinsert.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/backend/access/nbtree/nbtinsert.c b/src/backend/access/nbtree/nbtinsert.c
index 49a94d8cd9b..9c82ca6597f 100644
--- a/src/backend/access/nbtree/nbtinsert.c
+++ b/src/backend/access/nbtree/nbtinsert.c
@@ -1786,7 +1786,6 @@ _bt_insert_parent(Relation rel,
*/
_bt_relbuf(rel, rbuf);
- /* Check for error only after writing children */
if (pbuf == InvalidBuffer)
elog(ERROR, "failed to re-find parent key in index \"%s\" for split pages %u/%u",
RelationGetRelationName(rel), bknum, rbknum);