Nightly cassert failures (2026-09-02)

[github-actions]

Nightly full-cassert run failed.

Run: https://github.com/citusdata/citus/actions/runs/33586140226

Failing jobs:

• cassert PG16 - arbitrary-configs-0
• cassert PG16 - arbitrary-configs-1
• cassert PG16 - arbitrary-configs-2
• cassert PG16 - arbitrary-configs-3
• cassert PG16 - arbitrary-configs-4
• cassert PG16 - arbitrary-configs-5
• cassert PG16 - citus-upgrade
• cassert PG16 - columnar
• cassert PG16 - failure
• cassert PG16 - generator
• cassert PG16 - isolation
• cassert PG16 - regress
• cassert PG16 - tap
• cassert PG16-PG17 - pg-upgrade
• cassert PG17 - columnar
• cassert PG17 - isolation
• cassert PG18 - columnar
• cassert PG18 - isolation

New failures not previously tracked:

• cassert PG16 - arbitrary-configs-0
• cassert PG16 - arbitrary-configs-1
• cassert PG16 - arbitrary-configs-2
• cassert PG16 - arbitrary-configs-3
• cassert PG16 - arbitrary-configs-4
• cassert PG16 - arbitrary-configs-5
• cassert PG16 - citus-upgrade
• cassert PG16 - failure
• cassert PG16 - generator
• cassert PG16 - regress
• cassert PG16 - tap
• cassert PG16-PG17 - pg-upgrade

First runs are EXPECTED red as pre-existing PG-core and Citus asserts surface.

[github-actions]

Same failing set recurred (2026-09-03).

Run: https://github.com/citusdata/citus/actions/runs/33714985433

[github-actions]

Same failing set recurred (2026-09-04).

Run: https://github.com/citusdata/citus/actions/runs/33832284759