diff options
Diffstat (limited to 'src/backend/parser/gram.y')
| -rw-r--r-- | src/backend/parser/gram.y | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 32c46e05d1..67d7ac00cd 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.99 1999/09/23 17:02:46 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.100 1999/09/28 04:34:44 momjian Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -163,7 +163,7 @@ Oid param_type(int t); /* used in parse_expr.c */ %type <list> stmtblock, stmtmulti, result, relation_name_list, OptTableElementList, OptInherit, definition, - opt_with, func_args, func_args_list, + opt_with, func_args, func_args_list, func_as, oper_argtypes, RuleActionList, RuleActionBlock, RuleActionMulti, opt_column_list, columnList, opt_va_list, va_list, sort_clause, sortby_list, index_params, index_list, name_list, @@ -1923,7 +1923,7 @@ RecipeStmt: EXECUTE RECIPE recipe_name *****************************************************************************/ ProcedureStmt: CREATE FUNCTION func_name func_args - RETURNS func_return opt_with AS Sconst LANGUAGE Sconst + RETURNS func_return opt_with AS func_as LANGUAGE Sconst { ProcedureStmt *n = makeNode(ProcedureStmt); n->funcname = $3; @@ -1949,6 +1949,12 @@ func_args_list: TypeId { $$ = lappend($1,makeString($3)); } ; +func_as: Sconst + { $$ = lcons(makeString($1),NIL); } + | Sconst ',' Sconst + { $$ = lappend(lcons(makeString($1),NIL), makeString($3)); } + ; + func_return: set_opt TypeId { TypeName *n = makeNode(TypeName); |