postgres.git / summary / log / commit / refs

commit    ee68541ce60dd585cbc53142ab9cd14bf10fdf8f
Author:   Andrew Gierth <rhodiumtoad@postgresql.org>
Date:     Thu May 17 20:23:01 2018 +0000
First released in: 11.0, 9.6.10, 10.5

    doc: fix description of backward_scan
    
    The description of the index property backward_scan was incorrect and
    misleading; rectify.
    
    Backpatch to 9.6 where the amutils functionality was introduced.


 doc/src/sgml/func.sgml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 21d22869e84..d9aa7c96072 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -17366,7 +17366,9 @@ SELECT currval(pg_get_serial_sequence('sometable', 'id'));
      </row>
      <row>
       <entry><literal>backward_scan</literal></entry>
-      <entry>Can the index be scanned backwards?
+      <entry>Can the scan direction be changed in mid-scan (to
+             support <literal>FETCH BACKWARD</literal> on a cursor without
+             needing materialization)?
       </entry>
      </row>
     </tbody>


[parent: aada0a7648e2]