[ubuntu/disco-security] postgresql-11 11.4-0ubuntu0.19.04.1 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Thu Jun 20 13:27:45 UTC 2019

postgresql-11 (11.4-0ubuntu0.19.04.1) disco-security; urgency=medium

   * New upstream release (LP: #1833211)
    - Fix buffer-overflow hazards in SCRAM verifier parsing and libpq
    - Fix assorted errors in run-time partition pruning logic
    - Fix possible crash while trying to copy trigger definitions to a
      new partition
    - Fix failure of ALTER TABLE ... ALTER COLUMN TYPE when the table has a
      partial exclusion constraint
    - Fix failure of COMMENT command for comments on domain constraints
    - Prevent possible memory clobber when there are duplicate columns in a
      hash aggregate's hash key list
    - Details about these and many further changes can be found at:

Date: 2019-06-19 13:47:20.859823+00:00
Changed-By: Christian Ehrhardt  <christian.ehrhardt at canonical.com>
Signed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
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