Doc: fix mention of pg_dump's minimum supported server version.

tglsfdc · tglsfdc · commit fa70c9e0219f · 2022-05-31T12:14:02.000-04:00
runtime.sgml contains a passing reference to the minimum server version that pg_dump[all] can dump from. That was 7.0 for many years, but when 64f3524 raised it to 8.0, we missed updating this bit. Then when 30e7c17 raised it to 9.2, we missed it again. Given that track record, I'm not too hopeful that we'll remember to fix this in future changes ... but for now, make the docs match reality in each branch. Noted by Daniel Westermann. Discussion: https://postgr.es/m/GV0P278MB041917EB3E2FE8704B5AE2C6D2DC9@GV0P278MB0419.CHEP278.PROD.OUTLOOK.COM
diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml
@@ -1845,7 +1845,7 @@ $ <userinput>kill -INT `head -1 /usr/local/pgsql/data/postmaster.pid`</userinput
     version of
     <productname>PostgreSQL</productname>, to take advantage of enhancements
     that might have been made in these programs.  Current releases of the
-    dump programs can read data from any server version back to 7.0.
+    dump programs can read data from any server version back to 8.0.
    </para>
 
    <para>
