From b4b8efbd3826ac0af2d1c2e7c40fcf80a4bfba45 Mon Sep 17 00:00:00 2001
From: Daniel Baumann
+
7.8.
WITH
Queries (Common Table Expressions)7.8.
WITH
Queries (Common Table Expressions)WITH
provides a way to write auxiliary statements for use in a
larger query. These statements, which are often referred to as Common
Table Expressions or CTEs, can be thought of as defining
@@ -561,4 +561,4 @@ SELECT * FROM t;
At present, any table used as the target of a data-modifying statement in
WITH
must not have a conditional rule, nor an ALSO
rule, nor an INSTEAD
rule that expands to multiple statements.
-