diff options
Diffstat (limited to 'src/backend/parser')
| -rw-r--r-- | src/backend/parser/gram.y | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index bc43641ffe0..22bbb270414 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -495,7 +495,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query); %type <node> def_arg columnElem where_clause where_or_current_clause a_expr b_expr c_expr AexprConst indirection_el opt_slice_bound columnref in_expr having_clause func_table xmltable array_expr - ExclusionWhereClause operator_def_arg + OptWhereClause operator_def_arg %type <list> rowsfrom_item rowsfrom_list opt_col_def_list %type <boolean> opt_ordinality %type <list> ExclusionConstraintList ExclusionConstraintElem @@ -3837,7 +3837,7 @@ ConstraintElem: $$ = (Node *)n; } | EXCLUDE access_method_clause '(' ExclusionConstraintList ')' - opt_c_include opt_definition OptConsTableSpace ExclusionWhereClause + opt_c_include opt_definition OptConsTableSpace OptWhereClause ConstraintAttributeSpec { Constraint *n = makeNode(Constraint); @@ -3939,7 +3939,7 @@ ExclusionConstraintElem: index_elem WITH any_operator } ; -ExclusionWhereClause: +OptWhereClause: WHERE '(' a_expr ')' { $$ = $3; } | /*EMPTY*/ { $$ = NULL; } ; |