Re: NOT ENFORCED constraint feature

Peter Eisentraut <peter@eisentraut.org>

From: Peter Eisentraut <peter@eisentraut.org>
To: Amul Sul <sulamul@gmail.com>, jian he <jian.universality@gmail.com>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>, pgsql-hackers <pgsql-hackers@postgresql.org>, Joel Jacobson <joel@compiler.org>
Date: 2025-01-11T17:13:35Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →
  1. Add support for NOT ENFORCED in foreign key constraints

  2. Expand test a bit

  3. refactor: Pass relation OID instead of Relation to createForeignKeyCheckTriggers()

  4. refactor: Split ATExecAlterConstraintInternal()

  5. refactor: Move some code that updates pg_constraint to a separate function

  6. Move RemoveInheritedConstraint() call slightly earlier

  7. refactor: Split tryAttachPartitionForeignKey()

  8. refactor: re-add ATExecAlterChildConstr()

  9. Add ATAlterConstraint struct for ALTER .. CONSTRAINT

  10. refactor: split ATExecAlterConstrRecurse()

  11. Add support for NOT ENFORCED in CHECK constraints

I have applied v8-0001, with some editing of the documentation and in 
the tests.  I'll continue reviewing the subsequent patches.