Model.save_base() is called directly when loading fixtures and assumes
existing rows will be updated. Branching of "raw" allows to maintain
the optimization introduced in #29260 while supporting this edge case.
Regression in 85458e94e38c20e57939947ee515a1a53689659f.
Thanks Reupen Shah for the report.
This allows adding foreign key constraints inline and changing data in
the same migration on PostgreSQL 10+.
Regression in 738faf9da2a5cd03148a36375db80746c99c9623.
Thanks Janne Rönkkö for the report and Simon Charette for the
implementation idea and review.
Clearing the SELECT clause in Query.has_results was orphaning GROUP BY
references to it.
Thanks Thierry Bastian for the report and Baptiste Mispelon for the
bisect.
Regression in fb3f034f1c63160c0ff13c609acd01c18be12f80.
Thanks Johannes Hoppe for the report.
Regression in fb3f034f1c63160c0ff13c609acd01c18be12f80.
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>