diff options
author | Tom Lane | 2017-11-05 18:47:57 +0000 |
---|---|---|
committer | Tom Lane | 2017-11-05 18:47:57 +0000 |
commit | 50714dd8606015d4307fc8edc931a56c142ce8e4 (patch) | |
tree | 127858dd027dad58231679a3154a68fe109ac80a | |
parent | 13406fe23d3c6f3889014df6c001eb8652114a64 (diff) |
Release notes for 10.1, 9.6.6, 9.5.10, 9.4.15, 9.3.20, 9.2.24.
In the v10 branch, also back-patch the effects of 1ff01b390 and c29c57890
on these files, to reduce future maintenance issues. (I'd do it further
back, except that the 9.X branches differ anyway due to xlog-to-wal
link tag renaming.)
-rw-r--r-- | doc/src/sgml/release-9.2.sgml | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/doc/src/sgml/release-9.2.sgml b/doc/src/sgml/release-9.2.sgml index 8077b863d6..f0283ad500 100644 --- a/doc/src/sgml/release-9.2.sgml +++ b/doc/src/sgml/release-9.2.sgml @@ -1,6 +1,182 @@ <!-- doc/src/sgml/release-9.2.sgml --> <!-- See header comment in release.sgml about typical markup --> + <sect1 id="release-9-2-24"> + <title>Release 9.2.24</title> + + <formalpara> + <title>Release date:</title> + <para>2017-11-09</para> + </formalpara> + + <para> + This release contains a variety of fixes from 9.2.23. + For information about new features in the 9.2 major release, see + <xref linkend="release-9-2">. + </para> + + <para> + This is expected to be the last <productname>PostgreSQL</productname> + release in the 9.2.X series. Users are encouraged to update to a newer + release branch soon. + </para> + + <sect2> + <title>Migration to Version 9.2.24</title> + + <para> + A dump/restore is not required for those running 9.2.X. + </para> + + <para> + However, if you are upgrading from a version earlier than 9.2.22, + see <xref linkend="release-9-2-22">. + </para> + + </sect2> + + <sect2> + <title>Changes</title> + + <itemizedlist> + + <listitem> + <para> + Properly reject attempts to convert infinite float values to + type <type>numeric</type> (Tom Lane, KaiGai Kohei) + </para> + + <para> + Previously the behavior was platform-dependent. + </para> + </listitem> + + <listitem> + <para> + Fix corner-case crashes when columns have been added to the end of a + view (Tom Lane) + </para> + </listitem> + + <listitem> + <para> + Record proper dependencies when a view or rule + contains <structname>FieldSelect</structname> + or <structname>FieldStore</structname> expression nodes (Tom Lane) + </para> + + <para> + Lack of these dependencies could allow a column or data + type <command>DROP</command> to go through when it ought to fail, + thereby causing later uses of the view or rule to get errors. + This patch does not do anything to protect existing views/rules, + only ones created in the future. + </para> + </listitem> + + <listitem> + <para> + Correctly detect hashability of range data types (Tom Lane) + </para> + + <para> + The planner mistakenly assumed that any range type could be hashed + for use in hash joins or hash aggregation, but actually it must check + whether the range's subtype has hash support. This does not affect any + of the built-in range types, since they're all hashable anyway. + </para> + </listitem> + + <listitem> + <para> + Fix low-probability loss of <command>NOTIFY</command> messages due to + XID wraparound (Marko Tiikkaja, Tom Lane) + </para> + + <para> + If a session executed no queries, but merely listened for + notifications, for more than 2 billion transactions, it started to miss + some notifications from concurrently-committing transactions. + </para> + </listitem> + + <listitem> + <para> + Prevent low-probability crash in processing of nested trigger firings + (Tom Lane) + </para> + </listitem> + + <listitem> + <para> + Correctly restore the umask setting when file creation fails + in <command>COPY</command> or <function>lo_export()</function> + (Peter Eisentraut) + </para> + </listitem> + + <listitem> + <para> + Give a better error message for duplicate column names + in <command>ANALYZE</command> (Nathan Bossart) + </para> + </listitem> + + <listitem> + <para> + Fix <application>libpq</application> to not require user's home + directory to exist (Tom Lane) + </para> + + <para> + In v10, failure to find the home directory while trying to + read <filename>~/.pgpass</filename> was treated as a hard error, + but it should just cause that file to not be found. Both v10 and + previous release branches made the same mistake when + reading <filename>~/.pg_service.conf</filename>, though this was less + obvious since that file is not sought unless a service name is + specified. + </para> + </listitem> + + <listitem> + <para> + Fix <application>libpq</application> to guard against integer + overflow in the row count of a <structname>PGresult</structname> + (Michael Paquier) + </para> + </listitem> + + <listitem> + <para> + Sync our copy of the timezone library with IANA release tzcode2017c + (Tom Lane) + </para> + + <para> + This fixes various issues; the only one likely to be user-visible + is that the default DST rules for a POSIX-style zone name, if + no <filename>posixrules</filename> file exists in the timezone data + directory, now match current US law rather than what it was a dozen + years ago. + </para> + </listitem> + + <listitem> + <para> + Update time zone data files to <application>tzdata</application> + release 2017c for DST law changes in Fiji, Namibia, Northern Cyprus, + Sudan, Tonga, and Turks & Caicos Islands, plus historical + corrections for Alaska, Apia, Burma, Calcutta, Detroit, Ireland, + Namibia, and Pago Pago. + </para> + </listitem> + + </itemizedlist> + + </sect2> + </sect1> + <sect1 id="release-9-2-23"> <title>Release 9.2.23</title> |