Support column names in :with clauses

This binds `honeysql.format/*subquery?*` to `false` which turns
on processing of a cte-name like `[:foo {:columns [:a :b :c]}]`
resulting in a string like `WITH foo (a, b, c)`.

src/honeysql/format.clj

@@ -510,7 +510,10 @@
 
 (defn cte->sql
   [[cte-name query]]
-  (str (to-sql cte-name) " AS " (to-sql query)))
+  (str (binding [*subquery?* false]
+         (to-sql cte-name))
+       " AS "
+       (to-sql query)))
 
 (defmethod format-clause :with [[_ ctes] _]
   (str "WITH " (comma-join (map cte->sql ctes))))

test/honeysql/format_test.clj

@@ -24,7 +24,16 @@
          "WITH query AS SELECT foo FROM bar"))
   (is (= (format-clause
           (first {:with-recursive [[:query {:select [:foo] :from [:bar]}]]}) nil)
-         "WITH RECURSIVE query AS SELECT foo FROM bar")))
+         "WITH RECURSIVE query AS SELECT foo FROM bar"))
+  (is (= (format-clause
+           (first {:with [[[:static {:columns [:a :b :c]}] {:values [[1 2 3] [4 5 6]]}]]}) nil)
+         "WITH static (a, b, c) AS VALUES (1, 2, 3), (4, 5, 6)"))
+  (is (= (format
+           {:with [[[:static {:columns [:a :b :c]}]
+                    {:values [[1 2 3] [4 5 6]]}]]
+            :select [:*]
+            :from [:static]})
+         ["WITH static (a, b, c) AS (VALUES (1, 2, 3), (4, 5, 6)) SELECT * FROM static"])))
 
 (deftest insert-into
   (is (= (format-clause (first {:insert-into :foo}) nil)