Package "postgresql-12"

  postgresql-12 (12.19-0ubuntu0.20.04.1) focal; urgency=medium

  * New upstream version (LP: #2067388).

    + A dump/restore is not required for those running 12.X.

    + Also, if you are upgrading from a version earlier than 12.18, see
      those release notes as well please.

    + Fix INSERT from multiple VALUES rows into a target column that is a
      domain over an array or composite type (Tom Lane)

      Such cases would either fail with surprising complaints about
      mismatched datatypes, or insert unexpected coercions that could lead
      to odd results.

    + Fix incorrect pruning of NULL partition when a table is partitioned
      on a boolean column and the query has a boolean IS NOT clause (David
      Rowley)

      A NULL value satisfies a clause such as boolcol IS NOT FALSE, so
      pruning away a partition containing NULLs yielded incorrect answers.

    + Details about these and many further changes can be found at:
      https://www.postgresql.org/docs/12/release-12-19.html

  * d/postgresql-12.NEWS: Update.

 -- Sergio Durigan Junior <email address hidden> Tue, 28 May 2024 09:30:50 -0400

  postgresql-12 (12.13-0ubuntu0.20.04.1) focal; urgency=medium

  * New upstream version (LP: #1996770).

    + A dump/restore is not required for those running 12.X.

    + Also, if you are upgrading from a version earlier than 12.10, see
      those release notes as well please.

    + Disallow rules named _RETURN that are not ON SELECT rules (Tom Lane).

    + Fix use-after-free hazard in string comparisons. (Tom Lane)

    + Details about these and many further changes can be found at:
      https://www.postgresql.org/docs/12/release-12-13.html

 -- Sergio Durigan Junior <email address hidden> Thu, 17 Nov 2022 17:07:25 -0500