diff options
Diffstat (limited to 'src/backend/executor/execUtils.c')
| -rw-r--r-- | src/backend/executor/execUtils.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/executor/execUtils.c b/src/backend/executor/execUtils.c index 4bacf3f7bdb..197995c3462 100644 --- a/src/backend/executor/execUtils.c +++ b/src/backend/executor/execUtils.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/execUtils.c,v 1.48 1999/07/16 04:58:47 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/execUtils.c,v 1.49 1999/09/18 19:06:48 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -772,7 +772,7 @@ ExecOpenIndices(Oid resultRelationOid, * open pg_index * ---------------- */ - indexRd = heap_openr(IndexRelationName); + indexRd = heap_openr(IndexRelationName, AccessShareLock); /* ---------------- * form a scan key @@ -856,7 +856,7 @@ ExecOpenIndices(Oid resultRelationOid, * ---------------- */ heap_endscan(indexSd); - heap_close(indexRd); + heap_close(indexRd, AccessShareLock); /* ---------------- * Now that we've collected the index information into three @@ -913,7 +913,7 @@ ExecOpenIndices(Oid resultRelationOid, /* * Hack for not btree and hash indices: they use relation - * level exclusive locking on updation (i.e. - they are + * level exclusive locking on update (i.e. - they are * not ready for MVCC) and so we have to exclusively lock * indices here to prevent deadlocks if we will scan them * - index_beginscan places AccessShareLock, indices @@ -1010,7 +1010,7 @@ ExecCloseIndices(RelationInfo *resultRelationInfo) continue; /* - * Notes in ExecOpenIndices. + * See notes in ExecOpenIndices. */ if (relationDescs[i]->rd_rel->relam != BTREE_AM_OID && relationDescs[i]->rd_rel->relam != HASH_AM_OID) |