postgres.git / summary / log / commit / refs

commit    5d258fe90cbd6a0efd68e057697f85a1f961c42d
Author:   Bruce Momjian <bruce@momjian.us>
Date:     Thu May 10 14:29:49 2012 +0000
First released in: 9.2.0

    Improve two 9.2 release note items.


doc/src/sgml/release-9.2.sgml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-9.2.sgml b/doc/src/sgml/release-9.2.sgml index aea8fe70c1d..f7d185b4528 100644 --- a/doc/src/sgml/release-9.2.sgml +++ b/doc/src/sgml/release-9.2.sgml @@ -404,6 +404,7 @@ </para> <para> + This is often called "index-only scans" or "covering indexes". This is possible for heap pages with exclusively all-visible tuples, as reported by the visibility map. </para> @@ -426,7 +427,7 @@ <listitem> <para> - Reduce overhead of creating virtual transaction id locks ((Robert + Reduce overhead of creating virtual transaction id locks (Robert Haas, Jeff Davis) </para> </listitem> [parent: 386bb92f6348]