[ubuntu/zesty-proposed] postgresql-9.5 9.5.5-0ubuntu1 (Accepted)

Martin Pitt martin.pitt at ubuntu.com
Thu Oct 27 19:53:25 UTC 2016


postgresql-9.5 (9.5.5-0ubuntu1) zesty-proposed; urgency=medium

  * New upstream bug fix release (LP: #1637236)
    - Fix WAL-logging of truncation of relation free space maps and visibility
      maps.
      It was possible for these files to not be correctly restored during
      crash recovery, or to be written incorrectly on a standby server. Bogus
      entries in a free space map could lead to attempts to access pages that
      have been truncated away from the relation itself, typically producing
      errors like "could not read block XXX: read only 0 of 8192 bytes".
      Checksum failures in the visibility map are also possible, if
      checksumming is enabled.

      Procedures for determining whether there is a problem and repairing it
      if so are discussed at
         https://wiki.postgresql.org/wiki/Free_Space_Map_Problems.

    - Details about other changes:
      http://www.postgresql.org/docs/9.5/static/release-9-5-5.html

Date: Thu, 27 Oct 2016 17:51:11 +0200
Changed-By: Martin Pitt <martin.pitt at ubuntu.com>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
https://launchpad.net/ubuntu/+source/postgresql-9.5/9.5.5-0ubuntu1
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Format: 1.8
Date: Thu, 27 Oct 2016 17:51:11 +0200
Source: postgresql-9.5
Binary: libpq-dev libpq5 libecpg6 libecpg-dev libecpg-compat3 libpgtypes3 postgresql-9.5 postgresql-9.5-dbg postgresql-client-9.5 postgresql-server-dev-9.5 postgresql-doc-9.5 postgresql-contrib-9.5 postgresql-plperl-9.5 postgresql-plpython-9.5 postgresql-plpython3-9.5 postgresql-pltcl-9.5
Architecture: source
Version: 9.5.5-0ubuntu1
Distribution: zesty-proposed
Urgency: medium
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Changed-By: Martin Pitt <martin.pitt at ubuntu.com>
Description:
 libecpg-compat3 - older version of run-time library for ECPG programs
 libecpg-dev - development files for ECPG (Embedded PostgreSQL for C)
 libecpg6   - run-time library for ECPG programs
 libpgtypes3 - shared library libpgtypes for PostgreSQL 9.5
 libpq-dev  - header files for libpq5 (PostgreSQL library)
 libpq5     - PostgreSQL C client library
 postgresql-9.5 - object-relational SQL database, version 9.5 server
 postgresql-9.5-dbg - debug symbols for postgresql-9.5
 postgresql-client-9.5 - front-end programs for PostgreSQL 9.5
 postgresql-contrib-9.5 - additional facilities for PostgreSQL
 postgresql-doc-9.5 - documentation for the PostgreSQL database management system
 postgresql-plperl-9.5 - PL/Perl procedural language for PostgreSQL 9.5
 postgresql-plpython-9.5 - PL/Python procedural language for PostgreSQL 9.5
 postgresql-plpython3-9.5 - PL/Python 3 procedural language for PostgreSQL 9.5
 postgresql-pltcl-9.5 - PL/Tcl procedural language for PostgreSQL 9.5
 postgresql-server-dev-9.5 - development files for PostgreSQL 9.5 server-side programming
Launchpad-Bugs-Fixed: 1637236
Changes:
 postgresql-9.5 (9.5.5-0ubuntu1) zesty-proposed; urgency=medium
 .
   * New upstream bug fix release (LP: #1637236)
     - Fix WAL-logging of truncation of relation free space maps and visibility
       maps.
       It was possible for these files to not be correctly restored during
       crash recovery, or to be written incorrectly on a standby server. Bogus
       entries in a free space map could lead to attempts to access pages that
       have been truncated away from the relation itself, typically producing
       errors like "could not read block XXX: read only 0 of 8192 bytes".
       Checksum failures in the visibility map are also possible, if
       checksumming is enabled.
 .
       Procedures for determining whether there is a problem and repairing it
       if so are discussed at
          https://wiki.postgresql.org/wiki/Free_Space_Map_Problems.
 .
     - Details about other changes:
       http://www.postgresql.org/docs/9.5/static/release-9-5-5.html
Checksums-Sha1:
 6c4f8061bf9818841b82410e653b83d8d0c65430 3706 postgresql-9.5_9.5.5-0ubuntu1.dsc
 daf67622692f066d78150a2c4ffae1ec6568ced8 18525082 postgresql-9.5_9.5.5.orig.tar.bz2
 235326f7d9dc77bebae0e5863a1e5387e7482771 22836 postgresql-9.5_9.5.5-0ubuntu1.debian.tar.xz
Checksums-Sha256:
 b9fae4732d783144095e440945050f1b30d51033deffdfe870900006cf1e2e0b 3706 postgresql-9.5_9.5.5-0ubuntu1.dsc
 02c65290be74de6604c3fed87c9fd3e6b32e949f0ab8105a75bd7ed5aa71f394 18525082 postgresql-9.5_9.5.5.orig.tar.bz2
 e46ba6028129f70d6f513594c699c29b73e02553e99996fdd9c5b468f8521ad0 22836 postgresql-9.5_9.5.5-0ubuntu1.debian.tar.xz
Files:
 a2c28ce8c753540ab9e265450dfd6ce8 3706 database optional postgresql-9.5_9.5.5-0ubuntu1.dsc
 e75b182d250ad1fcdd71b280f146db4c 18525082 database optional postgresql-9.5_9.5.5.orig.tar.bz2
 0e139d83a6f5a29227ad8f2d6a88a051 22836 database optional postgresql-9.5_9.5.5-0ubuntu1.debian.tar.xz
Original-Maintainer: Debian PostgreSQL Maintainers <pkg-postgresql-public at lists.alioth.debian.org>

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