Release Notes

August 2026

Migrates the union_connections, apply_source_relation, and partition_by_source_relation macros to the dbt_fivetran_utils package.
Adds the fivetran_using_source_casing variable for case-sensitive destination support. When enabled, downstream transformations respect source casing to ensure consistent results. See the Additional Configurations section of the README for details.

In the quickstart.yml file:
- Adds supported_vars for Quickstart UI customization.

Updated package to maintain compatibility with dbt-core versions both before and after v1.10.6, which introduced a breaking change to multi-argument test syntax (e.g., unique_combination_of_columns).
Temporarily removed unsupported tests to avoid errors and ensure smoother upgrades across different dbt-core versions. These tests will be reintroduced once a safe migration path is available.
- Removed all dbt_utils.unique_combination_of_columns tests.
- Removed all accepted_values tests.
- Moved loaded_at_field: _fivetran_synced under the config: block in src_mixpanel.yml.