[ubuntu/bionic-proposed] postgresql-10 10.16-0ubuntu0.18.04.1 (Accepted)

[Christian Ehrhardt]

postgresql-10 (10.16-0ubuntu0.18.04.1) bionic; urgency=medium

  * New upstream version (LP: #1915254)
    + Fix CREATE INDEX CONCURRENTLY to wait for
      concurrent prepared transactions (Andrey Borodin)

      At the point where CREATE INDEX CONCURRENTLY
      waits for all concurrent transactions to complete so that it can see
      rows they inserted, it must also wait for all prepared transactions
      to complete, for the same reason.  Its failure to do so meant that
      rows inserted by prepared transactions might be omitted from the new
      index, causing queries relying on the index to miss such rows.
      In installations that have enabled prepared transactions
      (max_prepared_transactions > 0),
      it's recommended to reindex any concurrently-built indexes in
      case this problem occurred when they were built.

    + Details about this and many further changes can be found at:
      https://www.postgresql.org/docs/10/static/release-10-16.html

Date: Wed, 10 Feb 2021 11:47:35 +0100
Changed-By: Christian Ehrhardt <christian.ehrhardt at canonical.com>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
https://launchpad.net/ubuntu/+source/postgresql-10/10.16-0ubuntu0.18.04.1
-------------- next part --------------
Format: 1.8
Date: Wed, 10 Feb 2021 11:47:35 +0100
Source: postgresql-10
Architecture: source
Version: 10.16-0ubuntu0.18.04.1
Distribution: bionic
Urgency: medium
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Changed-By: Christian Ehrhardt <christian.ehrhardt at canonical.com>
Launchpad-Bugs-Fixed: 1915254
Changes:
 postgresql-10 (10.16-0ubuntu0.18.04.1) bionic; urgency=medium
 .
   * New upstream version (LP: #1915254)
     + Fix CREATE INDEX CONCURRENTLY to wait for
       concurrent prepared transactions (Andrey Borodin)
 .
       At the point where CREATE INDEX CONCURRENTLY
       waits for all concurrent transactions to complete so that it can see
       rows they inserted, it must also wait for all prepared transactions
       to complete, for the same reason.  Its failure to do so meant that
       rows inserted by prepared transactions might be omitted from the new
       index, causing queries relying on the index to miss such rows.
       In installations that have enabled prepared transactions
       (max_prepared_transactions > 0),
       it's recommended to reindex any concurrently-built indexes in
       case this problem occurred when they were built.
 .
     + Details about this and many further changes can be found at:
       https://www.postgresql.org/docs/10/static/release-10-16.html
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Files:
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Original-Maintainer: Debian PostgreSQL Maintainers <pkg-postgresql-public at lists.alioth.debian.org>