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base repository: postgresql-cfbot/postgresql
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  • 2 commits
  • 4 files changed
  • 2 contributors

Commits on Jan 22, 2025

  1. Allow NOT VALID foreign key constraints on partitioned tables. 

    When merging an existing foreign key during the addition or attachment
of a partition, consider the following:

1. If the parent foreign key constraint being added is NOT VALID, the
   validity flag of the matching child constraint is ignored. It is
   harmless for the child constraint to remain valid.

2. If the parent foreign key constraint being added is VALID and the
   matching child constraint is NOT VALID, the we implicitly validates
   the child constraint, marking it as valid. This behavior is
   consistent with creating a new constraint on the child table rather
   than attaching it to an existing one, as it ensures the child data
   is validated.
    @EDB-AmulSul
    EDB-AmulSul authored and Commitfest Bot committed Jan 22, 2025
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  2. [CF 52/5503] v3 - NOT VALID foreign key constraints on partitioned ta… 

    …bles

This commit was automatically generated by a robot at cfbot.cputube.org.
It is based on patches submitted to the PostgreSQL mailing lists and
registered in the PostgreSQL Commitfest application.

This branch will be overwritten each time a new patch version is posted to
the email thread, and also periodically to check for bitrot caused by changes
on the master branch.

Commitfest entry: https://commitfest.postgresql.org/52/5503
Patch(es): https://www.postgresql.org/message-id/CAAJ_b97_zJvzmLJS8AAzGFEYAAMbm5KM8ix4VPxaSO=ptkYx6Q@mail.gmail.com
Author(s): Amul Sul
    Commitfest Bot committed Jan 22, 2025
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