[v1.3.65](https://github.com/ash-project/ash_postgres/compare/v1.3.64...v1.3.65) (2023-12-23)
Bug Fixes:
* various fixes for unnecessary aggregate additions
* use lateral joins when joining to subquery w/ parent reference
* replace upsert field with source in EXCLUDED fragment (#187)
* handle strings in get_path
* reenable mix tasks that need calling
Improvements:
* support aggregates using other aggregates
* support string_length and string_trim
* only start savepoints when necessary
* clean up nested if statements to single case statements
* support for `error/2` expression