Doc: update old reference to "result cache"

david-rowley · david-rowley · commit c23e7ea4d6a4 · 2023-07-09T16:14:00.000+12:00
During the PostgreSQL 14 cycle, the Memoize executor node was briefly called "Result Cache" until it was renamed in 83f4fcc. That commit missed one reference. Reported-by: Paul A Jungwirth Packpatch-through: 14, where Memoize was added Discussion: https://postgr.es/m/CA+renyX=40YXhsfPTzn13oNOPO3TJ12CK9GX-2P2pvnQiScefA@mail.gmail.com
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
@@ -1891,9 +1891,8 @@ include_dir 'conf.d'
         fact in mind when choosing the value.  Sort operations are used
         for <literal>ORDER BY</literal>, <literal>DISTINCT</literal>,
         and merge joins.
-        Hash tables are used in hash joins, hash-based aggregation, result
-        cache nodes and hash-based processing of <literal>IN</literal>
-        subqueries.
+        Hash tables are used in hash joins, hash-based aggregation, memoize
+        nodes and hash-based processing of <literal>IN</literal> subqueries.
        </para>
        <para>
         Hash-based operations are generally more sensitive to memory
