| Commit message (Collapse) | Author | Age | Files | Lines |
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This basically reverts 9d4f79d3d394edb74fa2192e5d9ad7b09ce50c6d
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".. with __dir__ we can restore order in the Universe." - by @fxn
Related to 5b8738c2df003a96f0e490c43559747618d10f5f
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Specify complete path to AR::LegacyYamlAdapter
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Per https://www.timeanddate.com/counters/firstnewyear.html, it's already
2017 in a lot of places, so we should bump the Rails license years to
2017.
[ci skip]
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Fixes a bug that can occur when ActiveJob tries to access ActiveRecord.
Specifically, I had an Active Job process fail on Sidekiq with this error:
```
ActiveJob::DeserializationError: Error while trying to deserialize arguments:
uninitialized constant ActiveRecord::Core::ClassMethods::TableMetadata
Did you mean? ActiveRecord::TableMetadata
```
raised by these lines of code:
```
[GEM_ROOT]/gems/activerecord-5.0.0.1/lib/active_record/core.rb:300 :in `table_metadata`
298
299 def table_metadata # :nodoc:
300 TableMetadata.new(self, arel_table)
301 end
302 end
[GEM_ROOT]/gems/activerecord-5.0.0.1/lib/active_record/core.rb:273 :in `predicate_builder`
[GEM_ROOT]/gems/activerecord-5.0.0.1/lib/active_record/core.rb:290 :in `relation`
```
The problem seems to be that, inside ActiveRecord::Core, the `TableMetadata`
class has not been loaded and, therefore, Rails tries to access the constant
`ActiveRecord::Core::ClassMethods::TableMetadata` which does not exist.
Eager loading `ActiveRecord::TableMetadata` should fix the issue.
@rafaelfranca -- see our Campfire discussion
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The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.
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These should allow external code to run blocks of user code to do
"work", at a similar unit size to a web request, without needing to get
intimate with ActionDipatch.
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Prevent destructive action on production database
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This PR introduces a key/value type store to Active Record that can be used for storing internal values. It is an alternative implementation to #21237 cc @sgrif @matthewd.
It is possible to run your tests against your production database by accident right now. While infrequently, but as an anecdotal data point, Heroku receives a non-trivial number of requests for a database restore due to this happening. In these cases the loss can be large.
To prevent against running tests against production we can store the "environment" version that was used when migrating the database in a new internal table. Before executing tests we can see if the database is a listed in `protected_environments` and abort. There is a manual escape valve to force this check from happening with environment variable `DISABLE_DATABASE_ENVIRONMENT_CHECK=1`.
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Fixes #20626
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[fixes #18606]
Make belongs_to use touch over touch_later when running the callbacks.
Add more tests and small method rename
Thanks Jeremy for the feedback.
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I should have done this in the first place. We are now serializing an
explicit version so we can make more careful changes in the future. This
will load Active Record objects which were serialized in Rails 4.1.
There will be bugs, as YAML serialization was at least partially broken
back then. There will also be edge cases that we might not be able to
handle, especially if the type of a column has changed.
In addition, we're passing this as `from_database`, since that is
required for serialized columns at minimum. All other types were
serializing the cast value. At a glance, there should be no types for
which this is a problem.
Finally, dirty checking information will be lost on records serialized
in 4.1, so no columns will be marked as changed.
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Update SecureToken Docs
Add Changelog entry for has_secure_token [ci skip]
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This class cares far too much about the internals of other parts of
Active Record. This is an attempt to break out a meaningful object which
represents the needs of the predicate builder. I'm not fully satisfied
with the name, but the general concept is an object which represents a
table, the associations to/from that table, and the types associated
with it. Many of these exist at the `ActiveRecord::Base` class level,
not as properties of the table itself, hence the need for another
object. Currently it provides these by holding a reference to the class,
but that will likely change in the future. This allows the predicate
builder to remain wholy concerned with building predicates.
/cc @mrgilman
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This reverts commit 6f3c64eeb1dc8288dae49f114aaf619adc7dcb7f.
Conflicts:
activerecord/CHANGELOG.md
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This reverts commit a03097759bd7103bb9db253e7ba095f011453f75.
This needs more work before it would work correctly on master.
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Fixed issue with ActiveRecord serialize object as JSON
Conflicts:
activerecord/CHANGELOG.md
activerecord/lib/active_record/attribute_methods/serialization.rb
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Moved `Builder` to its own file, as it started looking very weird once I
added private methods to the `AttributeSet` class and the `Builder`
class started to grow.
Would like to refactor `fetch_value` to change to
```ruby
self[name].value(&block)
```
But that requires the attributes to know about their name, which they
currently do not.
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Mostly delegation to start, but we can start moving a lot of behavior in
bulk to this object.
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There's a lot more that can be moved to these, but this felt like a good
place to introduce the object. Plans are:
- Remove all knowledge of type casting from the columns, beyond a
reference to the cast_type
- Move type_cast_for_database to these objects
- Potentially make them mutable, introduce a state machine, and have
dirty checking handled here as well
- Move `attribute`, `decorate_attribute`, and anything else that
modifies types to mess with this object, not the columns hash
- Introduce a collection object to manage these, reduce allocations, and
not require serializing the types
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map to integers in the database, but can be queried by name
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/cc @tenderlove
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They were deprecated in 4.0, planned to remove in 4.1
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Suppose Man has_many interests, and inverse_of is used.
Man.first.interests.first.man will correctly execute two queries,
avoiding the need for a third query when Interest#man is called. This is
because CollectionAssociation#first calls set_inverse_instance.
However Man.first.interests.where("1=1").first.man will execute three
queries, even though this is obviously a subset of the records in the
association.
This is because calling where("1=1") spawns a new Relation object from
the CollectionProxy object, and the Relation has no knowledge of the
association, so it cannot set the inverse instance.
This commit solves the problem by making relations spawned from
CollectionProxies return a new Relation subclass called
AssociationRelation, which does know about associations. Records loaded
from this class will get the inverse instance set properly.
Fixes #5717.
Live commit from La Conf! :sparkles:
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Statement cache
Conflicts:
activerecord/CHANGELOG.md
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They was extracted from a plugin.
See https://github.com/rails/rails-observers
[Rafael Mendonça França + Steve Klabnik]
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In the end I think the pain of implementing this seamlessly was not
worth the gain provided.
The intention was that it would allow plain ruby objects that might not
live in your main application to be subclassed and have persistence
mixed in. But I've decided that the benefit of doing that is not worth
the amount of complexity that the implementation introduced.
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This functionality will be available from gem
`active_record-session_store` instead.
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The new option allows any Ruby namespace to be registered and set
up for eager load. We are effectively exposing the structure existing
in Rails since v3.0 for all developers in order to make their applications
thread-safe and CoW friendly.
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For consistency with the other AR extension plugins we are creating.
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Some are loaded from Base which is loaded when a model inherits from it
and some others are used in rake tasks
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This is a private place to put those AS features that are used
by every component. Nowadays we cherry-pick individual files
wherever they are used, but that it is not worth the effort
for stuff that is going to be loaded for sure sooner or later,
like blank?, autoload, concern, etc.
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See the comment in the file activerecord/lib/active_record.rb
added by this patch for the rationale.
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This reverts commit 14fc8b34521f8354a17e50cd11fa3f809e423592.
Reason: we need to discuss a better path from this removal.
Conflicts:
activerecord/lib/active_record/reflection.rb
activerecord/test/cases/base_test.rb
activerecord/test/models/developer.rb
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