diff options
Diffstat (limited to 'src/backend/parser/parse_clause.c')
| -rw-r--r-- | src/backend/parser/parse_clause.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/parser/parse_clause.c b/src/backend/parser/parse_clause.c index 71c360bea58..b3f151d33b5 100644 --- a/src/backend/parser/parse_clause.c +++ b/src/backend/parser/parse_clause.c @@ -2807,7 +2807,7 @@ transformWindowDefinitions(ParseState *pstate, (errcode(ERRCODE_WINDOWING_ERROR), errmsg("RANGE with offset PRECEDING/FOLLOWING requires exactly one ORDER BY column"), parser_errposition(pstate, windef->location))); - sortcl = castNode(SortGroupClause, linitial(wc->orderClause)); + sortcl = linitial_node(SortGroupClause, wc->orderClause); sortkey = get_sortgroupclause_expr(sortcl, *targetlist); /* Find the sort operator in pg_amop */ if (!get_ordering_op_properties(sortcl->sortop, |