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doc: update PG 11 release notes

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Discussion: https://postgr.es/m/1f5b2e66-7ba8-98ec-c06a-aee9ff33f050@postgresql.org

Author: Jonathan S. Katz

Backpatch-through: 11
This commit is contained in:
Bruce Momjian 2018-10-05 17:20:24 -04:00
parent 67e7d4da72
commit 076cfffb39
1 changed files with 34 additions and 27 deletions
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61
doc/src/sgml/release-11.sgml
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@ -6,7 +6,7 @@
<formalpara>
<title>Release date:</title>
<para>2018-??-?? (CURRENT AS OF 2018-07-30)</para>
<para>2018-10-?? (CURRENT AS OF 2018-09-20)</para>
</formalpara>
<sect2>
@ -22,7 +22,7 @@
<listitem>
<para>
Major improvements to partitioning:
Improvements to partitioning functionality, including:
<itemizedlist>
<listitem>
<para>
@ -37,9 +37,8 @@
</listitem>
<listitem>
<para>
Improved <command>SELECT</command> query performance due to
enhanced partition elimination during query processing and
execution
Improved <command>SELECT</command> performance from enhanced partition
elimination strategies during query processing and execution
</para>
</listitem>
<listitem>
@ -48,22 +47,24 @@
KEY</literal>, indexes, and triggers on partitioned tables
</para>
</listitem>
<listitem>
<para>
Having a "default" partition for storing data that does not match any
of the remaining partitions
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
Improvements to parallelism:
Improvements to parallelism, including:
<itemizedlist>
<listitem>
<para>
Parallelized hash joins
</para>
</listitem>
<listitem>
<para>
Parallelized <command>CREATE INDEX</command> for B-tree indexes
B-tree indexes can now be built in parallel with
<command>CREATE INDEX</command>
</para>
</listitem>
<listitem>
@ -73,13 +74,22 @@
queries using <literal>UNION</literal>
</para>
</listitem>
<listitem>
<para>
Performance improvements for parallelized hash joins and parallelized
sequential scans
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
SQL stored procedures, with support for embedded transactions
SQL stored procedures that support embedded transactions. Stored
procedures can be created with <link linkend="sql-createprocedure">
<command>CREATE PROCEDURE</command></link> and executed with
<link linkend="sql-call"><command>CALL</command></link>
</para>
</listitem>
@ -99,6 +109,13 @@
</para>
</listitem>
<listitem>
<para>
Covering indexes, which can be utilized using the
<literal>INCLUDE</literal> clause of <command>CREATE INDEX</command>
</para>
</listitem>
<listitem>
<para>
Many other useful performance improvements, including making
@ -179,10 +196,6 @@
would be dumped without such specifications if the database locale
and encoding matched the old cluster's defaults.
</para>
<para>
DID I GET EVERYTHING?
</para>
</listitem>
<listitem>
@ -597,8 +610,7 @@
The new command <link linkend="sql-alterindex"><command>ALTER
INDEX ATTACH PARTITION</command></link> allows indexes to be
attached to partitions. This does not behave as a global index
since the contents are private to each index. WARN WHEN USING
AN EXISTING INDEX?
since the contents are private to each index.
</para>
</listitem>
@ -907,7 +919,7 @@ same commits as above
</para>
<para>
This reduces the likelihood of serialization conflicts. ACCURATE?
This reduces the likelihood of serialization conflicts.
</para>
</listitem>
@ -1980,7 +1992,6 @@ same commits as above
<command>CALL</command>s or in nested PL/pgSQL DO and
<command>CALL</command> blocks that only contain other PL/pgSQL
<command>DO</command> and <command>CALL</command> blocks.
ACCURATE?
</para>
</listitem>
@ -2405,11 +2416,6 @@ same commits as above
when the <acronym>WAL</acronym> streaming method
(<option>--wal-method=stream</option>) is used.
</para>
<para>
IS IT CLEAR FROM THE DOCS THAT THE REPLICATION SLOT IS NOT
TEMPORARY?
</para>
</listitem>
<listitem>
@ -2904,7 +2910,8 @@ same commits as above
</para>
<para>
This is useful for KNN-GiST searches. HOW?
This is useful for KNN-GiST searches when looking for coordinates in
descending order.
</para>
</listitem>