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| * | | Avoid creating an extra relation instanceWillian Gustavo Veiga2018-10-241-2/+9
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| * | | Merge branch 'master' into feature/reselect-methodWillian Gustavo Veiga2018-10-224-19/+15
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| * \ \ \ Merge branch 'master' into feature/reselect-methodWillian Gustavo Veiga2018-10-1717-120/+118
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| * \ \ \ \ Merge branch 'master' into feature/reselect-methodWillian Gustavo Veiga2018-10-1155-807/+1582
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| * | | | | | Add changelog entryWillian Gustavo Veiga2018-10-021-0/+4
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| * | | | | | Merge branch 'master' into feature/reselect-methodWillian Gustavo Veiga2018-10-02203-1333/+3050
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| * | | | | | | Add reselect methodWillian Gustavo Veiga2018-08-132-0/+19
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* | | | | | | | Remove unused requiresRyuta Kamizono2019-03-011-2/+0
| |_|_|_|_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | `require "bcrypt"` is unsed since #15431. `require "models/topic"` is unused since 893c647da37189543b2c2d55b07d414b1ba8b0d0.
* | | | | | | Avoid `Topic.dup` to prevent weird test failureRyuta Kamizono2019-03-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an alternative of 65c4b1b50df3fa59198de2d45d1f54b61ecc7864. https://buildkite.com/rails/rails/builds/59147#117e9445-23e8-455a-b486-ea0ae9636405/120-129
* | | | | | | Reset dirty `topics` table for `SerializedAttributeTest`Ryuta Kamizono2019-03-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some untransactional tests (e.g. `CallbacksOnMultipleActionsTest`) makes `topics` table dirty. We should reset dirty `topics` table before `SerializedAttributeTest` is run. https://travis-ci.org/rails/rails/jobs/499719624#L1209-L1215
* | | | | | | [ci skip] The `find` method coerces the given arguments to integer if the ↵Mehmet Emin INAC2019-02-281-1/+1
| |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | `primary key` is integer
* | | | | | [ci skip] Fix the documentation of ActiveRecord::FinderMethods#findMehmet Emin INAC2019-02-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's mentioned everywhere as `ActiveRecord::RecordNotFound` so to be coherent with the rest of the documentation I've applied it here. Also doc was saying if the parameter is integer it coerces it which is other way around.
* | | | | | Use dedicated `Topic` model for `SerializedAttributeTest`Ryuta Kamizono2019-02-282-24/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes both #34555 and #34738. Revert "Merge pull request #34900 from gmcgibbon/fix_test_find_only_some_columns" This reverts commit ff807f823b869d3491935a096183ee2bebd58e7b, reversing changes made to 9f1a07af0499080c9fd8815705a03a4c7e8fb506. Revert "Merge pull request #34560 from gmcgibbon/fix_decorate_leak_on_serial_attr_test" This reverts commit bd62389307e138ee0f274a9d62697567a3334ea0, reversing changes made to ec66c6a2fa4ee200259341a18ecd96310f388ba3. Revert "Fix unstable `test_serialized_attribute_works_under_concurrent_initial_access` test" This reverts commit 65c4b1b50df3fa59198de2d45d1f54b61ecc7864.
* | | | | | Refactor `generated_relation_methods` to remove duplicated code on ↵Ryuta Kamizono2019-02-281-31/+20
| | | | | | | | | | | | | | | | | | | | | | | | `ClassSpecificRelation`
* | | | | | Allow returning nil for `default_scope`Ryuta Kamizono2019-02-282-5/+5
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* | | | | | Fix indentation [ci skip]Ryuta Kamizono2019-02-271-2/+2
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* | | | | | Fix random CI failure due to non-deterministic sorting orderRyuta Kamizono2019-02-271-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | https://travis-ci.org/rails/rails/jobs/499061043#L1187-L1193
* | | | | | Fix test that was broken by adding a default scope to an existing modelRafael Mendonça França2019-02-263-2/+10
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* | | | | | Fix preload with nested associationsRafael Mendonça França2019-02-263-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the middle association doesn't have any records and the inner association is not an empty scope the owner will be `nil` so we can't try to reset the inverse association.
* | | | | | :scissors:Ryuta Kamizono2019-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | [ci skip]
* | | | | | Add negative scopes for all enum values (#35381)David Heinemeier Hansson2019-02-263-0/+25
| | | | | | | | | | | | | | | | | | Add negative scopes for all enum values
* | | | | | Don't cache `find_by` statements on STI subclassesRyuta Kamizono2019-02-273-5/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Caching `find_by` statements on STI subclasses is unsafe, since `type IN (?,?,?,?)` part is dynamic, and we don't have SQL statements cache invalidation when a STI subclass is created or removed for now.
* | | | | | Test that no datetime precision isn't truncated on assignmentRyuta Kamizono2019-02-272-1/+41
| | | | | | | | | | | | | | | | | | | | | | | | Also, max precision (= 6) isn't regarded as unlimited precision for now.
* | | | | | Fix random CI failure due to non-deterministic sorting orderRyuta Kamizono2019-02-271-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | https://buildkite.com/rails/rails/builds/59106#596284a1-4692-4640-8a50-c4286e173bbb/115-126
* | | | | | Merge pull request #35361 from ↵Ryuta Kamizono2019-02-274-3/+40
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | jvillarejo/fix_wrong_size_query_with_distinct_select Fix different `count` calculation when using `size` with DISTINCT `select`
| * | | | | | fixes different `count` calculation when using `size` manual `select` with ↵jvillarejo2019-02-264-3/+39
|/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DISTINCT When using `select` with `'DISTINCT( ... )'` if you use method `size` on a non loaded relation it overrides the column selected by passing `:all` so it returns different value than count. This fixes #35214
* | | | | | Preparing for 6.0.0.beta2 releaseRafael Mendonça França2019-02-252-1/+3
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* | | | | | Merge pull request #35402 from alimi/update-ar-read-regexAaron Patterson2019-02-254-1/+29
|\ \ \ \ \ \ | | | | | | | | | | | | | | Support read queries with leading characters while preventing writes
| * | | | | | Update READ_QUERY regexAli Ibrahim2019-02-254-1/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * The READ_QUERY regex would consider reads to be writes if they started with spaces or parens. For example, a UNION query might have parens around each SELECT - (SELECT ...) UNION (SELECT ...). * It will now correctly treat these queries as reads.
* | | | | | | Refactor `type_to_sql` to handle converting `limit` to `size` in itselfRyuta Kamizono2019-02-266-76/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, improving an argument error message for `limit`, extracting around `type_to_sql` code into schema statements, and more exercise tests.
* | | | | | | Fix prepared statements caching to be enabled even when query caching is enabledRyuta Kamizono2019-02-265-15/+79
|/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Related cbcdecd, 2a56b2d. This is a regression caused by cbcdecd. If query caching is enabled, prepared statement handles are never re-used, since we missed that a query is preprocessed when query caching is enabled, but doesn't keep the `preparable` flag. We should care about that case.
* | | | | | Merge pull request #35352 from kamipo/update_all_doesnt_care_optimistic_lockingRyuta Kamizono2019-02-254-19/+83
|\ \ \ \ \ \ | | | | | | | | | | | | | | Ensure `update_all` series doesn't care optimistic locking
| * | | | | | Ensure `update_all` series cares about optimistic lockingRyuta Kamizono2019-02-254-19/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Incrementing the lock version invalidates any other process's optimistic lock, which is the desired outcome: the record no longer looks the same as it did when they loaded it.
* | | | | | | Remove duplicated protected params definitionsRyuta Kamizono2019-02-246-88/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use "support/stubs/strong_parameters" instead.
* | | | | | | Add test case for `unscope` with `merge`Ryuta Kamizono2019-02-241-0/+13
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* | | | | | | More exercise string attribute predicate tests for falsy stringsRyuta Kamizono2019-02-241-0/+4
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* | | | | | | Add test case for `unscope` with unknown columnRyuta Kamizono2019-02-241-0/+11
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* | | | | | | More exercise tests for distinct count with group byRyuta Kamizono2019-02-241-2/+16
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* | | | | | | minor grammar fix [ci skip]Shivam Jain2019-02-241-1/+1
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* | | | | | | Make `test_select_with_subquery_in_from_uses_original_table_name` work with ↵yuuji.yaginuma2019-02-231-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | old SQLite3 It seems that the reason why the `test_select_with_subquery_in_from_uses_original_table_name` does not pass is that the return value of `sqlite3_column_name()` is wrong due to subquery flattening. This seems to have been fixed with SQLite 3.20.0(https://sqlite.org/changes.html#version_3_20_0). But CI uses the old version(maybe 3.11.0), I added `DISTINCT` to avoid optimization by subquery flattening. Ref: https://sqlite.org/optoverview.html#flattening
* | | | | | | Skip `test_select_with_subquery_in_from_uses_original_table_name` on CIRyuta Kamizono2019-02-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Somehow `ENV["BUILDKITE"]` didn't work as expected.
* | | | | | | Skip `test_select_with_subquery_in_from_uses_original_table_name` on ↵Ryuta Kamizono2019-02-221-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Buildkite as well https://buildkite.com/rails/rails/builds/58981#2423c707-7c56-4639-a76e-8db4fd1e5cf3/102-111
* | | | | | | Just skip `test_select_with_subquery_in_from_uses_original_table_name` on TravisRyuta Kamizono2019-02-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I'm not sure why the test is failed on Travis, it passed on locally. I suspect that failure is a bug on SQLite3, so just skip the test for now, since it was not covered by before. https://travis-ci.org/rails/rails/jobs/496726410#L1198-L1208
* | | | | | | Fix `pluck` and `select` with `from` if `from` has original table nameRyuta Kamizono2019-02-222-1/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is caused by 0ee96d1. Since #18744, `select` columns doesn't be qualified by table name if using `from`. 0ee96d1 follows that for `pluck` as well. But people depends that `pluck` columns are qualified even if using `from`. So I've fixed that to be qualified if `from` has the original table name to keep the behavior as much as before. Fixes #35359.
* | | | | | | Should not pass extra args to `_update_record`Ryuta Kamizono2019-02-213-7/+13
|/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The argument of `_update_record` and `_create_record` is `attribute_names`, that is reserved for overriding by partial writes attribute names. https://github.com/rails/rails/blob/67e20d1d4854d834e9e43e56486d37cd98983f0d/activerecord/lib/active_record/persistence.rb#L719 https://github.com/rails/rails/blob/67e20d1d4854d834e9e43e56486d37cd98983f0d/activerecord/lib/active_record/persistence.rb#L737 https://github.com/rails/rails/blob/67e20d1d4854d834e9e43e56486d37cd98983f0d/activerecord/lib/active_record/attribute_methods/dirty.rb#L171 https://github.com/rails/rails/blob/67e20d1d4854d834e9e43e56486d37cd98983f0d/activerecord/lib/active_record/attribute_methods/dirty.rb#L177 The reason that no failing with extra args is that `Timestamp` module which is most outside module of the `_update_record` discards the extra args. https://github.com/rails/rails/blob/67e20d1d4854d834e9e43e56486d37cd98983f0d/activerecord/lib/active_record/timestamp.rb#L104 But that looks odd dependency. It should not be passed extra args, should only be passed attribute names.
* | | | | | Merge pull request #35336 from ↵Ryuta Kamizono2019-02-212-1/+6
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/dont_allow_non_numeric_string_matches_to_zero Don't allow `where` with non numeric string matches to 0 values
| * | | | | | Don't allow `where` with non numeric string matches to 0 valuesRyuta Kamizono2019-02-202-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a follow-up of #35310. Currently `Topic.find_by(id: "not-a-number")` matches to a `id = 0` record. That is considered as silently leaking information. If non numeric string is given to find by an integer column, it should not be matched to any record. Related #12793.
* | | | | | | Address "warning: in `column': the last argument was passed as a single Hash"Ryuta Kamizono2019-02-213-11/+12
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* | | | | | | Extract `default_uniqueness_comparison` to ease to handle mismatched ↵Ryuta Kamizono2019-02-212-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | collation issues In MySQL, the default collation is case insensitive. Since the uniqueness validator enforces case sensitive comparison by default, it frequently causes mismatched collation issues (performance, weird behavior, etc) to MySQL users. https://grosser.it/2009/12/11/validates_uniqness_of-mysql-slow/ https://github.com/rails/rails/issues/1399 https://github.com/rails/rails/pull/13465 https://github.com/gitlabhq/gitlabhq/commit/c1dddf8c7d947691729f6d64a8ea768b5c915855 https://github.com/huginn/huginn/pull/1330#discussion_r55152573 This extracts `default_uniqueness_comparison` to ease to handle the mismatched collation issues on the connection.
* | | | | | | Fix lint `ShadowingOuterLocalVariable`soartec-lab2019-02-211-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revert "Fix lint `ShadowingOuterLocalVariable`" This reverts commit 38bd45a48992b500478a82d56d31468a322937a8. Change of variable name Fix lint `ShadowingOuterLocalVariable`