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Improve two 9.2 release note items.

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Bruce Momjian 2012-05-10 10:29:49 -04:00
parent 386bb92f63
commit 5d258fe90c
1 changed files with 2 additions and 1 deletions
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doc/src/sgml/release-9.2.sgml
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@ -404,6 +404,7 @@
</para> </para>
<para> <para>
This is often called "index-only scans" or "covering indexes".
This is possible for heap pages with exclusively all-visible This is possible for heap pages with exclusively all-visible
tuples, as reported by the visibility map. tuples, as reported by the visibility map.
</para> </para>
@ -426,7 +427,7 @@
<listitem> <listitem>
<para> <para>
Reduce overhead of creating virtual transaction id locks ((Robert Reduce overhead of creating virtual transaction id locks (Robert
Haas, Jeff Davis) Haas, Jeff Davis)
</para> </para>
</listitem> </listitem>