Changelog for v3.x

v3.2.2 (2019-11-25)

Enhancements

• [mysql] Support myxql v0.3

v3.2.1 (2019-11-02)

Enhancements

• [migration] Support anonymous functions in execute

Bug fixes

• [mix ecto.create] Change default charset in MyXQL to utf8mb4

v3.2.0 (2019-09-07)

This new version requires Elixir v1.6+. Note also the previously soft-deprecated Ecto.Adapters.MySQL has been removed in favor of Ecto.Adapters.MyXQL. We announced the intent to remove Ecto.Adapters.MySQL back in v3.0 and Ecto.Adapters.MyXQL has been tested since then and ready for prime time since v3.1.

Enhancements

• [sql] Use get_dynamic_repo on SQL-specific functions
• [sql] Respect Ecto.Type.embed_as/2 choice when loading/dumping embeds (Ecto 3.2+ compat)
• [sql] Support CTE expressions (Ecto 3.2+ compat)

Bug fixes

• [sql] Fix generated "COMMENT ON INDEX" for PostgreSQL

v3.1.6 (2019-06-27)

Enhancements

• [sql] Set cache_statement for insert_all

v3.1.5 (2019-06-13)

Enhancements

• [migration] Add @disable_migration_lock to be better handle concurrent indexes
• [mysql] Set cache_statement for inserts

Deprecations

• [mysql] Deprecate Ecto.Adapters.MySQL

v3.1.4 (2019-05-28)

Enhancements

• [migrator] Print warning message if concurrent indexes are used with migration lock

v3.1.3 (2019-05-19)

Enhancements

• [migrator] Add --migrations-path to ecto.migrate/ecto.rollback/ecto.migrations Mix tasks

Bug fixes

• [migrator] Make sure an unboxed run is performed when running migrations with the ownership pool

v3.1.2 (2019-05-11)

Enhancements

• [migrator] Add Ecto.Migrator.with_repo/2 to start repo and apps
• [mix] Add --skip-if-loaded for ecto.load
• [sql] Add Ecto.Adapters.SQL.table_exists?/2

v3.1.1 (2019-04-16)

Bug fixes

• [repo] Fix backwards incompatible change in Telemetry metadata

v3.1.0 (2019-04-02)

v3.1 requires Elixir v1.5+.

Enhancements

• [mysql] Introduce Ecto.Adapters.MyXQL as an alternative library for MySQL
• [migrations] Run all migrations in subdirectories
• [repo] Update to Telemetry v0.4.0 (note the measurements value differ from previous versions)

Bug fixes

• [sandbox] Respect :ownership_timeout repo configuration on SQL Sandbox
• [migrations] Commit and relock after every migration to avoid leaving the DB in an inconsistent state under certain failures

Backwards incompatible changess

• [migrations] If you are creating indexes concurrently, you need to disable the migration lock: config :app, App.Repo, migration_lock: nil. This will migrations behave the same way as they did in Ecto 2.0.

v3.0.5 (2019-02-05)

Enhancements

• [repo] Add :repo and :type keys to telemetry events
• [migrations] Add :add_if_not_exists and :remove_if_exists to columns in migrations

Bug fixes

• [migrations] Load all migrations before running them
• [sandbox] Include :queue_target and :queue_interval in SQL Sandbox checkout

v3.0.4 (2018-12-31)

Enhancements

• [repo] Bump telemetry dependency
• [migrations] Perform strict argument parsing in ecto.migrate, ecto.rollback, ecto.load and ecto.dump

Bug fixes

• [migrations] Do not log migration versions query

Deprecations

• [repo] Telemetry.attach/5 and Telemetry.attach_many/5 are deprecated in favor of :telemetry.attach/5 and :telemetry.attach_many/5

v3.0.3 (2018-11-29)

Enhancements

• [migration] Support after_begin and before_commit migration callbacks
• [migration] Add :prefix option to references/2

Bug fixes

• [migration] Do not start a transaction for migrated versions if there is no :migration_lock
• [migration] Fix removing an reference column inside alter table
• [migration] Warn on removed :pool_timeout option

v3.0.2 (2018-11-20)

Enhancements

• [query] Support Ecto.Query in insert_all values
• [migration] Add Ecto.Migration.repo/0

v3.0.1 (2018-11-17)

Enhancements

• [migrations] Support drop_if_exists for constraints

Bug fixes

• [migrations] Only commit migration transaction if migration can be inserted into the DB
• [migrations] Do not run migrations from _build when using Mix
• [migrations] Improve errors when checking in already committed sandboxes
• [mysql] Do not pass nil for --user to mysqldump
• [package] Require Ecto 3.0.2 with bug fixes
• [package] Require Mariaex 0.9.1 which fixes a bug when used with Ecto 3.0.2
• [sandbox] Raise when using sandbox on non-sandbox pools

v3.0.0 (2018-10-29)

• Initial release