diff options
Diffstat (limited to 'src/backend/commands/portalcmds.c')
| -rw-r--r-- | src/backend/commands/portalcmds.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/commands/portalcmds.c b/src/backend/commands/portalcmds.c index 1d3e39299b9..29d0430dd87 100644 --- a/src/backend/commands/portalcmds.c +++ b/src/backend/commands/portalcmds.c @@ -42,14 +42,12 @@ void PerformCursorOpen(DeclareCursorStmt *cstmt, ParamListInfo params, const char *queryString, bool isTopLevel) { - Query *query = (Query *) cstmt->query; + Query *query = castNode(Query, cstmt->query); List *rewritten; PlannedStmt *plan; Portal portal; MemoryContext oldContext; - Assert(IsA(query, Query)); /* else parse analysis wasn't done */ - /* * Disallow empty-string cursor name (conflicts with protocol-level * unnamed portal). @@ -85,7 +83,7 @@ PerformCursorOpen(DeclareCursorStmt *cstmt, ParamListInfo params, if (list_length(rewritten) != 1) elog(ERROR, "non-SELECT statement in DECLARE CURSOR"); - query = (Query *) linitial(rewritten); + query = castNode(Query, linitial(rewritten)); if (query->commandType != CMD_SELECT) elog(ERROR, "non-SELECT statement in DECLARE CURSOR"); |