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Doc: update old reference to "result cache" 

During the PostgreSQL 14 cycle, the Memoize executor node was briefly
called "Result Cache" until it was renamed in 83f4fcc65.  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
This commit is contained in:
David Rowley 2023-07-09 16:14:00 +12:00
parent 1aadc504bf
commit c23e7ea4d6
1 changed files with 2 additions and 3 deletions
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doc/src/sgml/config.sgml
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@ -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