Fixed two parser bugs.

This commit is contained in:
Michael Meskes 2007-11-06 08:32:34 +00:00
parent 132b004ddf
commit 635372ebc0

View File

@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.339.2.1 2007/03/27 03:25:35 tgl Exp $ */ /* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.339.2.2 2007/11/06 08:32:34 meskes Exp $ */
/* Copyright comment */ /* Copyright comment */
%{ %{
@ -1905,6 +1905,10 @@ ConstraintAttributeSpec: ConstraintDeferrabilitySpec { $$ = $1; }
$$ = cat2_str($1, $2); $$ = cat2_str($1, $2);
} }
| /* EMPTY */
{
$$ = EMPTY;
}
; ;
ConstraintDeferrabilitySpec: NOT DEFERRABLE ConstraintDeferrabilitySpec: NOT DEFERRABLE
@ -3140,7 +3144,7 @@ DeleteStmt: DELETE_P FROM relation_expr_opt_alias using_clause where_clause ret
{ $$ = cat_str(5, make_str("delete from"), $3, $4, $5, $6); } { $$ = cat_str(5, make_str("delete from"), $3, $4, $5, $6); }
; ;
using_clause: USING from_list { cat2_str(make_str("using"), $2); } using_clause: USING from_list { $$ = cat2_str(make_str("using"), $2); }
| /* EMPTY */ { $$ = EMPTY; } | /* EMPTY */ { $$ = EMPTY; }
; ;