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@coleifer coleifer released this 17 Jan 22:51
· 773 commits to master since this release
3.8.2
f6ceb05

Backwards-incompatible changes

  • The default row-type for INSERT queries executed with a non-default RETURNING clause has changed from tuple to Model instances. This makes INSERT behavior consistent with UPDATE and DELETE queries that specify a RETURNING clause. To revert back to the old behavior, just append a call to .tuples() to your INSERT ... RETURNING query.
  • Removing support for the table_alias model Meta option. Previously, this attribute could be used to specify a "vanity" alias for a model class in the generated SQL. As a result of some changes to support more robust UPDATE and DELETE queries, supporting this feature will require some re-working. As of the 3.8.0 release, it was broken and resulted in incorrect SQL for UPDATE queries, so now it is removed.

New features

  • Added playhouse.shortcuts.ReconnectMixin, which can be used to implement automatic reconnect under certain error conditions (notably the MySQL error 2006 - server has gone away).

Bugfixes

  • Fix SQL generation bug when using an inline window function in the ORDER BY clause of a query.
  • Fix possible zero-division in user-defined implementation of BM25 ranking algorithm for SQLite full-text search.

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