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docs: update release notes for 8.4.18, 9.0.14, 9.1.10, 9.2.5, 9.3.1
This commit is contained in:
Bruce Momjian
parent
903784337d
commit
df9ede9063
@ -1,6 +1,199 @@
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<!-- doc/src/sgml/release-8.4.sgml -->
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<!-- See header comment in release.sgml about typical markup -->
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<sect1 id="release-8-4-18">
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<title>Release 8.4.18</title>
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<note>
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<title>Release Date</title>
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<simpara>2013-10-10</simpara>
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</note>
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<para>
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This release contains a variety of fixes from 8.4.17.
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For information about new features in the 8.4 major release, see
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<xref linkend="release-8-4">.
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</para>
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<sect2>
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<title>Migration to Version 8.4.18</title>
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<para>
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A dump/restore is not required for those running 8.4.X.
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</para>
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<para>
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Also, if you are upgrading from a version earlier than 8.4.10,
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see the release notes for 8.4.10.
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</para>
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||||
|
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</sect2>
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||||
|
||||
<sect2>
|
||||
<title>Changes</title>
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||||
|
||||
<itemizedlist>
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||||
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<listitem>
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<para>
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Prevent downcasing of non-ASCII non-double-quoted identifiers in
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multi-byte encodings (Andrew Dunstan)
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</para>
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<para>
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The previous behavior was wrong and confusing.
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</para>
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</listitem>
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<listitem>
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<para>
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Fix memory leak caused by <function>lo_open()</function> failure
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(Heikki Linnakangas)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix memory overcommit bug when <varname>work_mem</> is using more
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than 24GB of memory (Stephen Frost)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix libpq SSL deadlock bug (Stephen Frost)
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</para>
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</listitem>
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<listitem>
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<para>
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Properly compute row estimates for boolean columns containing many NULL
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values (Andrew Gierth)
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</para>
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<para>
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Previously tests like <literal>col IS NOT TRUE</> and <literal>col IS
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NOT FALSE</> did not properly factor in NULL values when estimating
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plan costs.
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</para>
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</listitem>
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<listitem>
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<para>
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Prevent pushing down <literal>WHERE</> clauses into unsafe
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<literal>UNION/INTERSECT</> subqueries (Tom Lane)
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</para>
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<para>
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Previously such push downs could generate errors.
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</para>
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</listitem>
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<listitem>
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<para>
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Fix rare <literal>GROUP BY</> query error caused by improperly processed date type
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modifiers (Tom Lane)
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</para>
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</listitem>
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<listitem>
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<para>
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Allow view dump code to better handle dropped columns on base tables
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(Tom Lane)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix possible deadlock during concurrent <command>CREATE INDEX
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CONCURRENTLY</> operations (Tom Lane)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix <function>regexp_matches()</> handling of zero-length matches
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(Jeevan Chalke)
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</para>
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<para>
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Previously, zero-length matches like '^' could return too many matches.
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</para>
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</listitem>
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<listitem>
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<para>
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Fix crash for overly-complex regular expressions (Heikki Linnakangas)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix regular expression match failures for back references combined with
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non-greedy quantifiers (Jeevan Chalke)
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</para>
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</listitem>
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<listitem>
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<para>
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Prevent <command>CREATE FUNCTION</> from checking <command>SET</>
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variables unless function body checking is enabled (Tom Lane)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix <function>pgp_pub_decrypt()</> so it works for secret keys with
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passwords (Marko Kreen)
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</para>
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</listitem>
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<listitem>
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<para>
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Remove rare inaccurate warning during vacuum of index-less tables
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(Heikki Linnakangas)
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</para>
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</listitem>
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<listitem>
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<para>
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Avoid possible failure when performing transaction control commands (e.g
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<command>ROLLBACK</>) in prepared queries (Tom Lane)
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</para>
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</listitem>
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||||
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<listitem>
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||||
<para>
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Allow various spellings of infinity on all platforms (Tom Lane)
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</para>
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<para>
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Supported infinity values are "inf", "+inf", "-inf", "infinity",
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"+infinity", and "-infinity".
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</para>
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</listitem>
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<listitem>
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<para>
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Expand ability to compare rows to records and arrays (Rafal Rzepecki,
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Tom Lane)
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</para>
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</listitem>
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<listitem>
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<para>
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Update time zone data files to <application>tzdata</> release 2013d
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for DST law changes in DST law changes in Israel, Morocco, Palestine,
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Paraguay. Also, historical zone data corrections for Macquarie Island
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(Tom Lane)
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</para>
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</listitem>
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</itemizedlist>
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</sect2>
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</sect1>
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<sect1 id="release-8-4-17">
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<title>Release 8.4.17</title>
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@ -1,6 +1,263 @@
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<!-- doc/src/sgml/release-9.0.sgml -->
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<!-- See header comment in release.sgml about typical markup -->
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<sect1 id="release-9-0-14">
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<title>Release 9.0.14</title>
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<note>
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<title>Release Date</title>
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<simpara>2013-10-10</simpara>
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</note>
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<para>
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This release contains a variety of fixes from 9.0.13.
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For information about new features in the 9.0 major release, see
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<xref linkend="release-9-0">.
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</para>
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<sect2>
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<title>Migration to Version 9.0.14</title>
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<para>
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A dump/restore is not required for those running 9.0.X.
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</para>
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<para>
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Also, if you are upgrading from a version earlier than 9.0.6,
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see the release notes for 9.0.6.
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</para>
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</sect2>
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<sect2>
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<title>Changes</title>
|
||||
|
||||
<itemizedlist>
|
||||
|
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<listitem>
|
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<para>
|
||||
Prevent downcasing of non-ASCII non-double-quoted identifiers in
|
||||
multi-byte encodings (Andrew Dunstan)
|
||||
</para>
|
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|
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<para>
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The previous behavior was wrong and confusing.
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</para>
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</listitem>
|
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|
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<listitem>
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<para>
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Fix checkpoint memory leak in background writer when <literal>wal_level =
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hot_standby</> (Naoya Anzai)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix memory leak caused by <function>lo_open()</function> failure
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(Heikki Linnakangas)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix memory overcommit bug when <varname>work_mem</> is using more
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than 24GB of memory (Stephen Frost)
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</para>
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</listitem>
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|
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<listitem>
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<para>
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Fix libpq SSL deadlock bug (Stephen Frost)
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</para>
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</listitem>
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<listitem>
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<para>
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Fix possible SSL network stack corruption in threaded libpq applications
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(Nick Phillips, Stephen Frost)
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</para>
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</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Properly compute row estimates for boolean columns containing many NULL
|
||||
values (Andrew Gierth)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously tests like <literal>col IS NOT TRUE</> and <literal>col IS
|
||||
NOT FALSE</> did not properly factor in NULL values when estimating
|
||||
plan costs.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent pushing down <literal>WHERE</> clauses into unsafe
|
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<literal>UNION/INTERSECT</> subqueries (Tom Lane)
|
||||
</para>
|
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|
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<para>
|
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Previously such push downs could generate errors.
|
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</para>
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</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix rare <literal>GROUP BY</> query error caused by improperly processed date type
|
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modifiers (Tom Lane)
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</para>
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</listitem>
|
||||
|
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<listitem>
|
||||
<para>
|
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Allow view dump code to better handle dropped columns on base tables
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(Tom Lane)
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</para>
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</listitem>
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<listitem>
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<para>
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Properly record index comments created using <literal>UNIQUE</>
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and <literal>PRIMARY KEY</> syntax (Andres Freund)
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</para>
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<para>
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This fixes a parallel <application>pg_restore</> failure.
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</para>
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</listitem>
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<listitem>
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<para>
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Fix <command>REINDEX TABLE</> and <command>REINDEX DATABASE</>
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to properly revalidate constraints and mark invalidated indexes as
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valid (Noah Misch)
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</para>
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<para>
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<command>REINDEX INDEX</> has always worked properly.
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</para>
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</listitem>
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<listitem>
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||||
<para>
|
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Fix possible deadlock during concurrent <command>CREATE INDEX
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CONCURRENTLY</> operations (Tom Lane)
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</para>
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</listitem>
|
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|
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<listitem>
|
||||
<para>
|
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Fix <function>regexp_matches()</> handling of zero-length matches
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(Jeevan Chalke)
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</para>
|
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|
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<para>
|
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Previously, zero-length matches like '^' could return too many matches.
|
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</para>
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</listitem>
|
||||
|
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<listitem>
|
||||
<para>
|
||||
Fix crash for overly-complex regular expressions (Heikki Linnakangas)
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</para>
|
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</listitem>
|
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|
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<listitem>
|
||||
<para>
|
||||
Fix regular expression match failures for back references combined with
|
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non-greedy quantifiers (Jeevan Chalke)
|
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</para>
|
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</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent <command>CREATE FUNCTION</> from checking <command>SET</>
|
||||
variables unless function body checking is enabled (Tom Lane)
|
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</para>
|
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</listitem>
|
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|
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<listitem>
|
||||
<para>
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Allow <command>ALTER DEFAULT PRIVILEGES</> to operate on schemas
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without requiring CREATE permission (Tom Lane)
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</para>
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</listitem>
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<listitem>
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<para>
|
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Loosen restriction on keywords used in queries (Tom Lane)
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</para>
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<para>
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Specifically, lessen keyword restrictions for role names, language
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names, <command>EXPLAIN</> and <command>COPY</> options, and
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<command>SET</> values. This allows <literal>COPY ... (FORMAT
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BINARY)</> previously <literal>BINARY</> required single-quotes.
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</para>
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</listitem>
|
||||
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<listitem>
|
||||
<para>
|
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Fix <function>pgp_pub_decrypt()</> so it works for secret keys with
|
||||
passwords (Marko Kreen)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Remove rare inaccurate warning during vacuum of index-less tables
|
||||
(Heikki Linnakangas)
|
||||
</para>
|
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</listitem>
|
||||
|
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<listitem>
|
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<para>
|
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Improve analyze statistics generation after a cancelled file truncate
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request (Kevin Grittner)
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</para>
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</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Avoid possible failure when performing transaction control commands (e.g
|
||||
ROLLBACK) in prepared queries (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow various spellings of infinity on all platforms (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Supported infinity values are "inf", "+inf", "-inf", "infinity",
|
||||
"+infinity", and "-infinity".
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Expand ability to compare rows to records and arrays (Rafal Rzepecki,
|
||||
Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Update time zone data files to <application>tzdata</> release 2013d
|
||||
for DST law changes in DST law changes in Israel, Morocco, Palestine,
|
||||
Paraguay. Also, historical zone data corrections for Macquarie Island
|
||||
(Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
</itemizedlist>
|
||||
|
||||
</sect2>
|
||||
</sect1>
|
||||
|
||||
<sect1 id="release-9-0-13">
|
||||
<title>Release 9.0.13</title>
|
||||
|
||||
|
||||
@ -1,6 +1,327 @@
|
||||
<!-- doc/src/sgml/release-9.1.sgml -->
|
||||
<!-- See header comment in release.sgml about typical markup -->
|
||||
|
||||
<sect1 id="release-9-1-10">
|
||||
<title>Release 9.1.10</title>
|
||||
|
||||
<note>
|
||||
<title>Release Date</title>
|
||||
<simpara>2013-10-10</simpara>
|
||||
</note>
|
||||
|
||||
<para>
|
||||
This release contains a variety of fixes from 9.1.9.
|
||||
For information about new features in the 9.1 major release, see
|
||||
<xref linkend="release-9-1">.
|
||||
</para>
|
||||
|
||||
<sect2>
|
||||
<title>Migration to Version 9.1.10</title>
|
||||
|
||||
<para>
|
||||
A dump/restore is not required for those running 9.1.X.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Also, if you are upgrading from a version earlier than 9.1.6,
|
||||
see the release notes for 9.1.6.
|
||||
</para>
|
||||
|
||||
</sect2>
|
||||
|
||||
<sect2>
|
||||
<title>Changes</title>
|
||||
|
||||
<itemizedlist>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent downcasing of non-ASCII non-double-quoted identifiers in
|
||||
multi-byte encodings (Andrew Dunstan)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The previous behavior was wrong and confusing.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix checkpoint memory leak in background writer when <literal>wal_level =
|
||||
hot_standby</> (Naoya Anzai)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix memory leak caused by <function>lo_open()</function> failure
|
||||
(Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix memory overcommit bug when <varname>work_mem</> is using more
|
||||
than 24GB of memory (Stephen Frost)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Serializable snapshot fixes (Kevin Grittner, Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix libpq SSL deadlock bug (Stephen Frost)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix possible SSL network stack corruption in threaded libpq applications
|
||||
(Nick Phillips, Stephen Frost)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Properly compute row estimates for boolean columns containing many NULL
|
||||
values (Andrew Gierth)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously tests like <literal>col IS NOT TRUE</> and <literal>col IS
|
||||
NOT FALSE</> did not properly factor in NULL values when estimating
|
||||
plan costs.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent pushing down <literal>WHERE</> clauses into unsafe
|
||||
<literal>UNION/INTERSECT</> subqueries (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously such push downs could generate errors.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix rare <literal>GROUP BY</> query error caused by improperly processed date type
|
||||
modifiers (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <application>pg_dump</> of foreign tables with dropped columns (Andrew Dunstan)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously such cases could cause a <application>pg_upgrade</> error.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Reorder <application>pg_dump</> processing of extension-related
|
||||
rules and event triggers (Joe Conway)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Force dumping of extension tables if specified by <command>pg_dump
|
||||
-t</> or <literal>-n</> (Joe Conway)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow view dump code to better handle dropped columns on base tables
|
||||
(Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <command>pg_restore -l</> with the directory archive to display
|
||||
the correct format name (Fujii Masao)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Properly record index comments created using <literal>UNIQUE</>
|
||||
and <literal>PRIMARY KEY</> syntax (Andres Freund)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
This fixes a parallel <application>pg_restore</> failure.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Properly guarantee transmission of WAL files before clean switchover
|
||||
(Fujii Masao)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously, the streaming replication connection might close before all
|
||||
WAL files had been replayed on the standby.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Improve WAL segment timeline handling during recovery (Heikki
|
||||
Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <command>REINDEX TABLE</> and <command>REINDEX DATABASE</>
|
||||
to properly revalidate constraints and mark invalidated indexes as
|
||||
valid (Noah Misch)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
<command>REINDEX INDEX</> has always worked properly.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix possible deadlock during concurrent <command>CREATE INDEX
|
||||
CONCURRENTLY</> operations (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <function>regexp_matches()</> handling of zero-length matches
|
||||
(Jeevan Chalke)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously, zero-length matches like '^' could return too many matches.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix crash for overly-complex regular expressions (Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix regular expression match failures for back references combined with
|
||||
non-greedy quantifiers (Jeevan Chalke)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent <command>CREATE FUNCTION</> from checking <command>SET</>
|
||||
variables unless function body checking is enabled (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow <command>ALTER DEFAULT PRIVILEGES</> to operate on schemas
|
||||
without requiring CREATE permission (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Loosen restriction on keywords used in queries (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Specifically, lessen keyword restrictions for role names, language
|
||||
names, <command>EXPLAIN</> and <command>COPY</> options, and
|
||||
<command>SET</> values. This allows <literal>COPY ... (FORMAT
|
||||
BINARY)</> previously <literal>BINARY</> required single-quotes.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <function>pgp_pub_decrypt()</> so it works for secret keys with
|
||||
passwords (Marko Kreen)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Have <application>pg_upgrade</> use <command>>pg_dump
|
||||
--quote-all-identifiers</> to avoid problems with keyword changes
|
||||
between releases (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Remove rare inaccurate warning during vacuum of index-less tables
|
||||
(Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Improve analyze statistics generation after a cancelled file truncate
|
||||
request (Kevin Grittner)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Avoid possible failure when performing transaction control commands (e.g
|
||||
<command>ROLLBACK</>) in prepared queries (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow various spellings of infinity on all platforms (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Supported infinity values are "inf", "+inf", "-inf", "infinity",
|
||||
"+infinity", and "-infinity".
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Expand ability to compare rows to records and arrays (Rafal Rzepecki,
|
||||
Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Update time zone data files to <application>tzdata</> release 2013d
|
||||
for DST law changes in DST law changes in Israel, Morocco, Palestine,
|
||||
Paraguay. Also, historical zone data corrections for Macquarie Island
|
||||
(Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
</itemizedlist>
|
||||
|
||||
</sect2>
|
||||
</sect1>
|
||||
|
||||
<sect1 id="release-9-1-9">
|
||||
<title>Release 9.1.9</title>
|
||||
|
||||
|
||||
@ -1,6 +1,403 @@
|
||||
<!-- doc/src/sgml/release-9.2.sgml -->
|
||||
<!-- See header comment in release.sgml about typical markup -->
|
||||
|
||||
<sect1 id="release-9-2-5">
|
||||
<title>Release 9.2.5</title>
|
||||
|
||||
<note>
|
||||
<title>Release Date</title>
|
||||
<simpara>2013-10-10</simpara>
|
||||
</note>
|
||||
|
||||
<para>
|
||||
This release contains a variety of fixes from 9.2.4.
|
||||
For information about new features in the 9.2 major release, see
|
||||
<xref linkend="release-9-2">.
|
||||
</para>
|
||||
|
||||
<sect2>
|
||||
<title>Migration to Version 9.2.5</title>
|
||||
|
||||
<para>
|
||||
A dump/restore is not required for those running 9.2.X.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Also, if you are upgrading from a version earlier than 9.2.2,
|
||||
see the release notes for 9.2.2.
|
||||
</para>
|
||||
|
||||
</sect2>
|
||||
|
||||
<sect2>
|
||||
<title>Changes</title>
|
||||
|
||||
<itemizedlist>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent downcasing of non-ASCII non-double-quoted identifiers in
|
||||
multi-byte encodings (Andrew Dunstan)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The previous behavior was wrong and confusing.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix memory leak when creating range indexes (Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix checkpoint memory leak in background writer when <literal>wal_level =
|
||||
hot_standby</> (Naoya Anzai)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix memory leak caused by <function>lo_open()</function> failure
|
||||
(Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix memory overcommit bug when <varname>work_mem</> is using more
|
||||
than 24GB of memory (Stephen Frost)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Serializable snapshot fixes (Kevin Grittner, Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix libpq SSL deadlock bug (Stephen Frost)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix possible SSL network stack corruption in threaded libpq applications
|
||||
(Nick Phillips, Stephen Frost)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Improve estimate of planner cost when choosing between generic and
|
||||
custom plans (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
This change will favor generic plans when planning cost is high.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Properly compute row estimates for boolean columns containing many NULL
|
||||
values (Andrew Gierth)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously tests like <literal>col IS NOT TRUE</> and <literal>col IS
|
||||
NOT FALSE</> did not properly factor in NULL values when estimating
|
||||
plan costs.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <literal>UNION ALL</> and inheritance queries to properly
|
||||
recheck parameterized paths (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
This fixes cases where suboptimal query plans could potentially be
|
||||
chosen.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent pushing down <literal>WHERE</> clauses into unsafe
|
||||
<literal>UNION/INTERSECT</> subqueries (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously such push downs could generate errors.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix rare <literal>GROUP BY</> query error caused by improperly processed date type
|
||||
modifiers (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <application>pg_dump</> of foreign tables with dropped columns (Andrew Dunstan)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously such cases could cause a <application>pg_upgrade</> error.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Reorder <application>pg_dump</> processing of extension-related
|
||||
rules and event triggers (Joe Conway)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Force dumping of extension tables if specified by <command>pg_dump
|
||||
-t</> or <literal>-n</> (Joe Conway)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow view dump code to better handle dropped columns on base tables
|
||||
(Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <command>pg_restore -l</> with the directory archive to display
|
||||
the correct format name (Fujii Masao)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Properly record index comments created using <literal>UNIQUE</>
|
||||
and <literal>PRIMARY KEY</> syntax (Andres Freund)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
This fixes a parallel <application>pg_restore</> failure.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Cause <command>pg_basebackup -x</> with an empty xlog directory
|
||||
to throw an error rather than crashing (Magnus Hagander, Haruka
|
||||
Takatsuka)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Properly guarantee transmission of WAL files before clean switchover
|
||||
(Fujii Masao)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously, the streaming replication connection might close before all
|
||||
WAL files had been replayed on the standby.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Improve WAL segment timeline handling during recovery (Heikki
|
||||
Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <command>REINDEX TABLE</> and <command>REINDEX DATABASE</>
|
||||
to properly revalidate constraints and mark invalidated indexes as
|
||||
valid (Noah Misch)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
<command>REINDEX INDEX</> has always worked properly.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Avoid deadlocks during insertion into SP-GiST indexes (Teodor Sigaev)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix possible deadlock during concurrent <command>CREATE INDEX
|
||||
CONCURRENTLY</> operations (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix GiST index lookup crash (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <function>regexp_matches()</> handling of zero-length matches
|
||||
(Jeevan Chalke)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Previously, zero-length matches like '^' could return too many matches.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix crash for overly-complex regular expressions (Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix regular expression match failures for back references combined with
|
||||
non-greedy quantifiers (Jeevan Chalke)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent <command>CREATE FUNCTION</> from checking <command>SET</>
|
||||
variables unless function body checking is enabled (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow <command>ALTER DEFAULT PRIVILEGES</> to operate on schemas
|
||||
without requiring CREATE permission (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Loosen restriction on keywords used in queries (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Specifically, lessen keyword restrictions for role names, language
|
||||
names, <command>EXPLAIN</> and <command>COPY</> options, and
|
||||
<command>SET</> values. This allows <literal>COPY ... (FORMAT
|
||||
BINARY)</> previously <literal>BINARY</> required single-quotes.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Print proper line number during <command>COPY</> failure (Heikki
|
||||
Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Fix <function>pgp_pub_decrypt()</> so it works for secret keys with
|
||||
passwords (Marko Kreen)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Have <application>pg_upgrade</> use <command>>pg_dump
|
||||
--quote-all-identifiers</> to avoid problems with keyword changes
|
||||
between releases (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Remove rare inaccurate warning during vacuum of index-less tables
|
||||
(Heikki Linnakangas)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Improve analyze statistics generation after a cancelled file truncate
|
||||
request (Kevin Grittner)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Avoid possible failure when performing transaction control commands (e.g
|
||||
<command>ROLLBACK</>) in prepared queries (Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow various spellings of infinity on all platforms (Tom Lane)
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Supported infinity values are "inf", "+inf", "-inf", "infinity",
|
||||
"+infinity", and "-infinity".
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Avoid unnecessary reporting when <varname>track_activities</> is off
|
||||
(Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Expand ability to compare rows to records and arrays (Rafal Rzepecki,
|
||||
Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Prevent crash when <application>psql</>'s <envar>PSQLRC</> variable
|
||||
contains a tilde (Bruce Momjian)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add spinlock support for ARM64 (Mark Salter)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Update time zone data files to <application>tzdata</> release 2013d
|
||||
for DST law changes in DST law changes in Israel, Morocco, Palestine,
|
||||
Paraguay. Also, historical zone data corrections for Macquarie Island
|
||||
(Tom Lane)
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
</itemizedlist>
|
||||
|
||||
</sect2>
|
||||
</sect1>
|
||||
|
||||
<sect1 id="release-9-2-4">
|
||||
<title>Release 9.2.4</title>
|
||||
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user