| Commit message (Collapse) | Author | Age | Files | Lines |
|\
| |
| |
| |
| | |
Honour joining model order in `has_many :through` associations when
eager loading
|
| |
| |
| |
| |
| |
| |
| |
| |
| | |
association when eager loading.
Previously, eager loading a `has_many :through` association with no
defined order would return the records in the natural order of the
database. Now, these records will be returned in the order that the
joining record is returned, in case there is a defined order there.
|
|\ \
| | |
| | |
| | | |
Mutating the result of Relation#to_a should not affect the relation
|
| | |
| | |
| | |
| | |
| | |
| | | |
Clarifying this separation and enforcing relation immutability is the
culmination of the previous efforts to remove the mutator method
delegations.
|
|/ /
| |
| |
| |
| |
| |
| |
| | |
habtm join tables commonly have two id columns and it's OK to make those
two id columns a primary key. This commit eliminates the warnings for
join tables that have this setup.
ManageIQ/manageiq#6713
|
|\ \
| | |
| | |
| | |
| | |
| | | |
Allow `joins` to be unscoped
Fixes #13775
|
| | | |
|
| | | |
|
| | | |
|
|\ \ \
| | | |
| | | | |
Defer Arel attribute lookup to the model class
|
| |/ /
| | |
| | |
| | |
| | | |
This still isn't as separated as I'd like, but it at least moves most of
the burden of alias mapping in one place.
|
|\ \ \
| |/ /
|/| |
| | |
| | | |
Changed id-writer to save join table records based on association
primary key #20995.
|
| | |
| | |
| | |
| | |
| | |
| | | |
key #20995
Changed id-writer to save join table records based on association primary key
|
| | |
| | |
| | |
| | | |
Fixes #23209
|
| | |
| | |
| | |
| | |
| | | |
`:foreign_type` is a valid option for `belongs_to` and `has_one`
so remove this to `SingularAssociation`.
|
| | |
| | |
| | |
| | | |
Arel handles substitution for bind parameters by now.
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
methyl/fix-includes-for-groupped-association"
This reverts commit 537ac7d6ade61e95f2b70685ff2236b7de965bab, reversing
changes made to 9c9c54abe08d86967efd3dcac1d65158a0ff74ea.
Reason:
The way we preload associations will change the meaning of GROUP BY
operations. This is illustrated in the SQL generated by the added
test (failing on PG):
Association Load:
D, [2015-12-21T12:26:07.169920 #26969] DEBUG -- : Post Load (0.7ms) SELECT "posts".* FROM "posts" LEFT JOIN comments ON comments.post_id = posts.id WHERE "posts"."author_id" = $1 GROUP BY posts.id ORDER BY SUM(comments.tags_count) [["author_id", 1]]
Preload:
D, [2015-12-21T12:26:07.128305 #26969] DEBUG -- : Post Load (1.3ms) SELECT "posts".* FROM "posts" LEFT JOIN comments ON comments.post_id = posts.id WHERE "posts"."author_id" IN (1, 2, 3) GROUP BY posts.id ORDER BY SUM(comments.tags_count)
|
|\ \ \
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Pass group values when including association
Conflicts:
activerecord/CHANGELOG.md
|
| | | |
| | | |
| | | |
| | | |
| | | | |
Fixes problem when added `group()` in association scope was lost
in eager loaded association.
|
|\ \ \ \
| |/ / /
|/| | |
| | | |
| | | | |
yuroyoro/fix_performance_regression_of_preloading_has_many_through_relation
Fix #12537 performance regression when preloading has_many_through association
|
| | | |
| | | |
| | | |
| | | |
| | | | |
For performance, Avoid instantiate CollectionProxy.
Fixes #12537
|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
The problem was that when saving an object, we would
call touch_later on the parent which wont be saved immediteally, and
it wont call any callbacks. That was working one level up because
we were calling touch, during the touch_later commit phase. However that still
didnt solve the problem when you have a 3+ levels of parents to be touched,
as calling touch would affect the parent, but it would be too late to run callbacks
on its grand-parent.
The solution for this, is instead, call touch_later upwards when the first
touch_later is called. So we make sure all the timestamps are updated without relying
on callbacks.
This also removed the hard dependency BelongsTo builder had with the TouchLater module.
So we can still have the old behaviour if TouchLater module is not included.
[fixes 5f5e6d924973003c105feb711cefdb726f312768]
[related #19324]
|
| | | |
| | | |
| | | |
| | | |
| | | | |
When same association is loaded in the model creation callback
The new object is inserted into association twice
|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
initialize_attributes
If argument of `build_record` has key and value which is same as
default value of database, we should also except the key from
`create_scope` in `initialize_attributes`.
Because at first `build_record` initialize record object with argument
of `build_record`, then assign attributes derived from Association's scope.
In this case `record.changed` does not include the key, which value is
same as default value of database, so we should add the key to except list.
Fix #21893.
|
| | | |
| | | |
| | | | |
There is no need to to assign reflection name to a variable, because it's called once.
|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
[ci skip]
While `JoinDependency` and `JoinDependency::Aliases` were nodoced, the
inner `Table` class made them appear in the API.
|
|\ \ \ \
| | | | |
| | | | |
| | | | | |
added ActiveRecord::Relation#outer_joins
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Example:
User.left_outer_joins(:posts)
=> SELECT "users".* FROM "users" LEFT OUTER JOIN "posts" ON "posts"."user_id" = "users"."id"
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Before this commit, if
`ActiveRecord::Base.belongs_to_required_by_default` is set to `true`,
then creating a record through `has_and_belongs_to_many` fails with the
cryptic error message `Left side must exist`. This is because
`inverse_of` isn't working properly in this case, presumably since we're
doing trickery with anonymous classes in the middle.
Rather than following this rabbit hole to try and get `inverse_of` to
work in a case that we know is not publicly supported, we can just turn
off this validation to match the behavior of 4.2 and earlier.
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
This is part of a refactoring to make it easier to allow `order` to use
sanitize like just about everything else on relation. The deleted test
doesn't give any reasoning as to why passing `nil` to `order` needs to
be supported, and it's rather nonsensical. I can almost see allowing an
empty string being passed (though I'm tempted to just disallow it...)
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
akihiro17/fix-preload-association""
This reverts commit 5243946017d09afff4d70d273b0fcdfd41a4b22a.
This fixes an issue with the build where tests would fail on mysql and
postgresql due to different ordering.
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
This reverts commit 6dc6a0b17cfaf7cb6aa2b1c163b6ca141b538a8e, reversing
changes made to ec94f00ba3cf250eb54fc5b7a5e3ed4b90164f34.
This pull request broke the build.
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
We should call `scope.order!` and set `scope.reordering_value` to `true` if :reordering values are specified
Fixes #21886
|
|\ \ \ \ \
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | | |
scambra/habtm-with-where-includes-16032-for-master
Includes HABTM returns correct size now
|
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | | |
only instantiates one HABTM object because the join table hasn't a primary key.
Updated commit from @bigxiang commit dbaa837
Fixes #16032.
Examples:
before:
Project.first.salaried_developers.size # => 3
Project.includes(:salaried_developers).first.salaried_developers.size # => 1
after:
Project.first.salaried_developers.size # => 3
Project.includes(:salaried_developers).first.salaried_developers.size # => 3
|
| | | | | | |
|
| | | | | | |
|
| | | | | | |
|
|\ \ \ \ \ \
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | | |
Errors can be indexed with nested attributes
Close #8638
|
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | | |
`has_many` can now take `index_errors: true` as an
option. When this is enabled, errors for nested models will be
returned alongside an index, as opposed to just the nested model name.
This option can also be enabled (or disabled) globally through
`ActiveRecord::Base.index_nested_attribute_errors`
E.X.
```ruby
class Guitar < ActiveRecord::Base
has_many :tuning_pegs
accepts_nested_attributes_for :tuning_pegs
end
class TuningPeg < ActiveRecord::Base
belongs_to :guitar
validates_numericality_of :pitch
end
```
- Old style
- `guitar.errors["tuning_pegs.pitch"] = ["is not a number"]`
- New style (if defined globally, or set in has_many_relationship)
- `guitar.errors["tuning_pegs[1].pitch"] = ["is not a number"]`
[Michael Probber, Terence Sun]
|
| | | | | | | |
|
|\ \ \ \ \ \ \
| | | | | | | |
| | | | | | | | |
Refactored association preloader for performance
|
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | | |
* less arrays created
* less complexity with only one level of nesting in loop
|
|\ \ \ \ \ \ \ \
| | | | | | | | |
| | | | | | | | |
| | | | | | | | |
| | | | | | | | | |
This is a separate commit, as it is not just a changelog conflict. Want
to point out the changes in the code
|
| | |_|_|/ / / /
| |/| | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | | |
use only object_id instead parent class and parent id
test cases
assert_equal
use table name in references
fix minor problems
|
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | | |
unscope->where->order
|
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | | |
When `require 'active_support/rails'`, 'active_support/deprecation'
is automatically loaded.
|
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | | |
The focus of this change is to make the API more accessible.
References to method and classes should be linked to make it easy to
navigate around.
This patch makes exzessiv use of `rdoc-ref:` to provide more readable
docs. This makes it possible to document `ActiveRecord::Base#save` even
though the method is within a separate module
`ActiveRecord::Persistence`. The goal here is to bring the API closer to
the actual code that you would write.
This commit only deals with Active Record. The other gems will be
updated accordingly but in different commits. The pass through Active
Record is not completely finished yet. A follow up commit will change
the spots I haven't yet had the time to update.
/cc @fxn
|
| | | | | | | | |
|
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | | |
This class is only used internally. We should keep it out of public
documentation. This patch adds nodoc for
`ActiveRecord::Associations::Builder` and everything nested within.
|