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doc: PG 10 release note updates

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Reported-by: David Rowley, Amit Langote, Ashutosh Bapat
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Bruce Momjian 2017-04-25 11:04:35 -04:00
parent 914ae8d3cb
commit 64f0f7cfc7
1 changed files with 14 additions and 13 deletions
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doc/src/sgml/release-10.sgml
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@ -669,7 +669,8 @@ distinct values on several columns (Tomas Vondra, David Rowley)
New commands are <command><link linkend="SQL-CREATESTATISTICS">CREATE</></>, New commands are <command><link linkend="SQL-CREATESTATISTICS">CREATE</></>,
<command><link linkend="SQL-ALTERSTATISTICS">ALTER</></>, and <command><link linkend="SQL-ALTERSTATISTICS">ALTER</></>, and
<command><link linkend="SQL-DROPSTATISTICS">DROP STATISTICS</></>. This is helpful in <command><link linkend="SQL-DROPSTATISTICS">DROP STATISTICS</></>. This is helpful in
estimating query memory usage and ... HOW IS RATIO USED? estimating query memory usage and when combining the statistics from
individual columns.
</para> </para>
</listitem> </listitem>
@ -683,17 +684,6 @@ Improve planner matching of boolean indexes (Tom Lane)
</para> </para>
</listitem> </listitem>
<listitem>
<!--
Author: Robert Haas <rhaas@postgresql.org>
2017-03-16 [b30fb56b0] postgres_fdw: Push down <literal>FULL JOIN</>s with restriction clau
-->
<para>
Improve optimization of <literal>FULL JOIN</> queries containing subqueries in the
<literal>FROM</> clause (Etsuro Fujita)
</para>
</listitem>
<listitem> <listitem>
<!-- <!--
Author: Tom Lane <tgl@sss.pgh.pa.us> Author: Tom Lane <tgl@sss.pgh.pa.us>
@ -830,7 +820,7 @@ Author: Stephen Frost <sfrost@snowman.net>
--> -->
<para> <para>
Allow explicit control over <command><link linkend="SQL-EXPLAIN">EXPLAIN</></>'s display of planning and execution Allow explicit control over <command><link linkend="SQL-EXPLAIN">EXPLAIN</></>'s display of planning and execution
time (Stephen Frost) time (Ashutosh Bapat)
</para> </para>
<para> <para>
@ -2694,6 +2684,17 @@ optimization.
</para> </para>
</listitem> </listitem>
<listitem>
<!--
Author: Robert Haas <rhaas@postgresql.org>
2017-03-16 [b30fb56b0] postgres_fdw: Push down <literal>FULL JOIN</>s with restriction clau
-->
<para>
Allow push down of <literal>FULL JOIN</> queries containing subqueries in the
<literal>FROM</> clause to foreign servers (Etsuro Fujita)
</para>
</listitem>
<listitem> <listitem>
<!-- <!--
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi> Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>