[ubuntu/oneiric-proposed] postgresql-9.1 9.1.7-0ubuntu11.10 (Accepted)

[Martin Pitt]

postgresql-9.1 (9.1.7-0ubuntu11.10) oneiric-proposed; urgency=low

  * New upstream bug fix release: (LP: #1088393)
    - Fix multiple bugs associated with "CREATE INDEX CONCURRENTLY".
      Fix "CREATE INDEX CONCURRENTLY" to use in-place updates when
      changing the state of an index's pg_index row. This prevents race
      conditions that could cause concurrent sessions to miss updating
      the target index, thus resulting in corrupt concurrently-created
      indexes.
      Also, fix various other operations to ensure that they ignore
      invalid indexes resulting from a failed "CREATE INDEX CONCURRENTLY"
      command. The most important of these is "VACUUM", because an
      auto-vacuum could easily be launched on the table before corrective
      action can be taken to fix or remove the invalid index.
    - Fix buffer locking during WAL replay.
      The WAL replay code was insufficiently careful about locking
      buffers when replaying WAL records that affect more than one page.
      This could result in hot standby queries transiently seeing
      inconsistent states, resulting in wrong answers or unexpected
      failures.
    - See HISTORY/changelog.gz for the other bug fixes.

Date: Mon, 10 Dec 2012 15:04:42 +0100
Changed-By: Martin Pitt <martin.pitt at ubuntu.com>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
https://launchpad.net/ubuntu/oneiric/+source/postgresql-9.1/9.1.7-0ubuntu11.10
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Format: 1.8
Date: Mon, 10 Dec 2012 15:04:42 +0100
Source: postgresql-9.1
Binary: libpq-dev libpq5 libecpg6 libecpg-dev libecpg-compat3 libpgtypes3 postgresql-9.1 postgresql-9.1-dbg postgresql-client-9.1 postgresql-server-dev-9.1 postgresql-doc-9.1 postgresql-contrib-9.1 postgresql-plperl-9.1 postgresql-plpython-9.1 postgresql-pltcl-9.1
Architecture: source
Version: 9.1.7-0ubuntu11.10
Distribution: oneiric-proposed
Urgency: low
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 9.1
 libpq-dev  - header files for libpq5 (PostgreSQL library)
 libpq5     - PostgreSQL C client library
 postgresql-9.1 - object-relational SQL database, version 9.1 server
 postgresql-9.1-dbg - debug symbols for postgresql-9.1
 postgresql-client-9.1 - front-end programs for PostgreSQL 9.1
 postgresql-contrib-9.1 - additional facilities for PostgreSQL
 postgresql-doc-9.1 - documentation for the PostgreSQL database management system
 postgresql-plperl-9.1 - PL/Perl procedural language for PostgreSQL 9.1
 postgresql-plpython-9.1 - PL/Python procedural language for PostgreSQL 9.1
 postgresql-pltcl-9.1 - PL/Tcl procedural language for PostgreSQL 9.1
 postgresql-server-dev-9.1 - development files for PostgreSQL 9.1 server-side programming
Launchpad-Bugs-Fixed: 1088393
Changes: 
 postgresql-9.1 (9.1.7-0ubuntu11.10) oneiric-proposed; urgency=low
 .
   * New upstream bug fix release: (LP: #1088393)
     - Fix multiple bugs associated with "CREATE INDEX CONCURRENTLY".
       Fix "CREATE INDEX CONCURRENTLY" to use in-place updates when
       changing the state of an index's pg_index row. This prevents race
       conditions that could cause concurrent sessions to miss updating
       the target index, thus resulting in corrupt concurrently-created
       indexes.
       Also, fix various other operations to ensure that they ignore
       invalid indexes resulting from a failed "CREATE INDEX CONCURRENTLY"
       command. The most important of these is "VACUUM", because an
       auto-vacuum could easily be launched on the table before corrective
       action can be taken to fix or remove the invalid index.
     - Fix buffer locking during WAL replay.
       The WAL replay code was insufficiently careful about locking
       buffers when replaying WAL records that affect more than one page.
       This could result in hot standby queries transiently seeing
       inconsistent states, resulting in wrong answers or unexpected
       failures.
     - See HISTORY/changelog.gz for the other bug fixes.
Checksums-Sha1: 
 2e4c148662c2fa5bc67e24b8c32fa481a3227b78 3105 postgresql-9.1_9.1.7-0ubuntu11.10.dsc
 e6394e26200c3d7113530fb0c1788e09eadf08ad 35264 postgresql-9.1_9.1.7-0ubuntu11.10.debian.tar.gz
Checksums-Sha256: 
 e2cc6cfa92004de59d1c5b60b8f4a0ed3531d2fb8719a1d88e413d8a634612f4 3105 postgresql-9.1_9.1.7-0ubuntu11.10.dsc
 a07eaefba84f9c7f64e3a1a7c97a06e4a699c7959fe1b033f7bbee6260cf9f34 35264 postgresql-9.1_9.1.7-0ubuntu11.10.debian.tar.gz
Files: 
 3a6adc452171409f3c2f77a8afff075e 3105 database optional postgresql-9.1_9.1.7-0ubuntu11.10.dsc
 d175bf5c939984f19ff0d7f29d62c7e1 35264 database optional postgresql-9.1_9.1.7-0ubuntu11.10.debian.tar.gz
Original-Maintainer: Martin Pitt <mpitt at debian.org>