=== 5.50.0 (2021-11-01)
* Make Migrator :allow_missing_migration_files also allow down migrations
where the current database version is greater than the last migration file
version (francisconeves97) (#1789)
* Fix Model#freeze in composition, serialization, and
serialization_modification_detection plugins to return self (jeremyevans)
(#1788)
* Fix typecasting of lazy columns when using lazy_attributes plugin in model
where dataset selects from subquery (jeremyevans)
* Add :before_preconnect Database option, for configuring extensions loaded
via :preconnect_extensions (MarcPer, jeremyevans) (#1786)
* Change Dataset#columns! to use a LIMIT 0 query instead of a LIMIT 1 query
(jeremyevans)
* Add sql_log_normalizer extension for normalizing logged SQL, helpful for
analytics and sensitive data (jeremyevans)
* Add support for range_merge, multirange, and unnest, and PGMultiRange#op
to pg_range_ops extension (jeremyevans)
* Add pg_multirange extension with support for PostgreSQL 14+ multirange
types (jeremyevans)
=== 5.49.0 (2021-10-01)
* Switch block_given? usage to defined?(yield) (jeremyevans)
* Support table aliases for JOIN USING columns on PostgreSQL 14+
(jeremyevans)
* Support calling PostgreSQL procedures without arguments (jeremyevans)
* Support hstore subscripts in pg_hstore_ops on PostgreSQL 14+, for updating
only part of an hstore value (jeremyevans)
* Support JSONB subscripts in pg_json_ops on PostgreSQL 14+, for updating
only part of a JSONB value (jeremyevans)
* Support SQL::Expression#sequel_ast_transform for custom AST transforms on
arbitrary expressions (jeremyevans)
* Add Database#create_trigger :replace option on PostgreSQL 14+ for CREATE
OR REPLACE TRIGGER (jeremyevans)
* Make auto_validations plugin automatically setup no_null_byte validations
(jeremyevans)
* Add Model#validates_no_null_byte to validation_helpers plugin
(jeremyevans)
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