Docs: wording improvement for compute_query_id = regress

It's more accurate to say that the query identifier is not shown when
compute_query_id = regress rather than to say it is hidden.

This change (ebf6c5249) appeared in v14, so it makes sense to backpatch
this small adjustment to keep the documents consistent between v14 and
master.

Author: Justin Pryzby
Discussion: https://postgr.es/m/20220411020336.GB26620@telsasoft.com
Backpatch-through: 14, where compute_query_id = regress was added

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index cfbb20a39e131a9e37043492fe4b0767b22da2c5..a1682f6d4d32728eb2eb94d796d879ea7eba3570 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -8101,8 +8101,8 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
         which lets modules such as <xref linkend="pgstatstatements"/>
         automatically enable it, and <literal>regress</literal> which
         has the same effect as <literal>auto</literal>, except that the
-        query identifier is hidden in the <literal>EXPLAIN</literal> output
-        to facilitate automated regression testing.
+        query identifier is not shown in the <literal>EXPLAIN</literal> output
+        in order to facilitate automated regression testing.
         The default is <literal>auto</literal>.
        </para>
        <note>