[v1.5.27](https://github.com/ash-project/ash_postgres/compare/v1.5.26...v1.5.27) (2024-05-28)
Bug Fixes:
* ensure we reselect all changing fields
* don't use `fragment("1")` because ecto requires a proper source
* properly use `ash_postgres_subquery` callback for `exists` on manual relationships
* properly set tenant on aggregate queries
* make string concat work with non literal lists
* properly handle non-filter aggregate filters