* Symbol is allowed by default for YAML columns
Étienne Barrié
* Fix ActiveRecord::Store to serialize as a regular Hash
Previously it would serialize as an
ActiveSupport::HashWithIndifferentAccess which is wasteful and cause
problem with YAML safe_load.
Jean Boussier
* Add timestamptz as a time zone aware type for PostgreSQL
This is required for correctly parsing timestamp with time zone values in
your database.
If you don't want this, you can opt out by adding this initializer:
ActiveRecord::Base.time_zone_aware_types -= [:timestamptz]
Alex Ghiculescu
* Fix supporting timezone awareness for tsrange and tstzrange array columns.
# In database migrations
add_column :shops, :open_hours, :tsrange, array: true
# In app config
ActiveRecord::Base.time_zone_aware_types += [:tsrange]
# In the code times are properly converted to app time zone
Shop.create!(open_hours: [Time.current..8.hour.from_now])
Wojciech Wnętrzak
* Resolve issue where a relation cache_version could be left stale.
Previously, when reset was called on a relation object it did not reset
the cache_versions ivar. This led to a confusing situation where despite
having the correct data the relation still reported a stale cache_version.
Usage:
developers = Developer.all
developers.cache_version
Developer.update_all(updated_at: Time.now.utc + 1.second)
developers.cache_version # Stale cache_version
developers.reset
developers.cache_version # Returns the current correct cache_version
Fixes .
Austen Madden
* Fix load_async when called on an association proxy.
Calling load_async directly an association would schedule a query but
never use it.
comments = post.comments.load_async # schedule a query
comments.to_a # perform an entirely new sync query
Now it does use the async query, however note that it doesn't cause the
association to be loaded.
Jean Boussier
* Fix eager loading for models without primary keys.
Anmol Chopra, Matt Lawrence, and Jonathan Hefner
* rails db:schema:{dump,load} now checks ENV["SCHEMA_FORMAT"] before config
Since rails db:structure:{dump,load} was deprecated there wasn't a simple
way to dump a schema to both SQL and Ruby formats. You can now do this
with an environment variable. For example:
SCHEMA_FORMAT=sql rake db:schema:dump
Alex Ghiculescu
* Fix Hstore deserialize regression.
edsharp
a75a0f7758