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* Merge pull request #23614 from georgemillo/foreign_keyYves Senn2016-02-161-0/+5
|\ | | | | | | | | | | | | Let t.foreign_key use the same `to_table` twice Conflicts: activerecord/CHANGELOG.md
| * Let t.foreign_key use the same `to_table` twiceGeorge Millo2016-02-151-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously if you used `t.foreign_key` twice within the same `create_table` block using the same `to_table`, all statements except the final one would fail silently. For example, the following code: def change create_table :flights do |t| t.integer :from_id, index: true, null: false t.integer :to_id, index: true, null: false t.foreign_key :airports, column: :from_id t.foreign_key :airports, column: :to_id end end Would only create one foreign key, on the column `from_id`. This commit allows multiple foreign keys to the same table to be created within one `create_table` block.
* | Merge pull request #23706 from vipulnsward/add-changelog-for-regressionYves Senn2016-02-161-2/+9
|\ \ | |/ |/| | | Add missing CHANGELOG for regression fix in #18155 which fixes #13387
| * Add missing CHANGELOG for regression fix in #18155 which fixes #13387Vipul A M2016-02-161-0/+7
|/ | | | [ci skip]
* Merge pull request #23377 from bogdan/last-with-sqlEileen M. Uchitelle2016-02-131-0/+21
|\ | | | | Fix AR::Relation#last bugs instroduced in 7705fc
| * Make ActiveRecord::Relation#last to reverse SQL orderBogdan Gusiev2016-02-131-0/+21
| | | | | | | | instead of loading the relation into memory
* | Add the missing author name [ci skip]Ryuta Kamizono2016-02-131-0/+2
|/ | | | The author name was lost in the merge commit 6fedc7d.
* use rails instead of rakeGaurav Sharma2016-02-121-1/+1
| | | since starting with Rails 5.x(beta) we prefer to use rails as the replacement of rake commands, may be change log will be the same
* Merge pull request #18109 from k0kubun/unscoped-joinsSean Griffin2016-02-111-0/+4
|\ | | | | | | | | | | Allow `joins` to be unscoped Fixes #13775
| * Allow `joins` to be unscopedTakashi Kokubun2016-01-311-0/+6
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* | include activerecord and activesupport CHANGELOG entriesBrian Christian2016-02-101-0/+4
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* | Merge pull request #23508 from meinac/add_numeric_type_into_migrationsSean Griffin2016-02-071-0/+10
|\ \ | | | | | | Added numeric helper into `SchemaStatements` for MySQL and PostgreSQL
| * | Added numeric helper into migrations.Mehmet Emin İNAÇ2016-02-071-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this addition, you can add a column into the table like: ``` create_table(:numeric_types) do |t| t.numeric :foo, precision: 10, scale: 2, default: 2.0 end ``` The result of the migration above is same with: ``` create_table(:numeric_types) do |t| t.decimal :foo, precision: 10, scale: 2, default: 2.0 end ```
* | | Revert "Dump indexes in `create_table` instead of `add_index`"Sean Griffin2016-02-051-7/+0
|/ / | | | | | | | | | | | | | | | | | | This reverts commit 99801c6a7b69eb4b006a55de17ada78f3a0fa4c1. Ultimately it doesn't matter whether `add_index` or `t.index` are used in the schema dumper in any meaningful way. There are gems out there which hook into the old behavior for things like indexing materialized views. Since the reverted commit doesn't seem to add much benefit, there's no reason for us to break these gems.
* | The minimum supported version of PostgreSQL is now >= 9.1Remo Mueller2016-02-021-0/+6
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* | Add some Action Cable CHANGELOG entriesRafael Mendonça França2016-02-011-3/+0
| | | | | | | | | | | | And improve changelongs. [ci skip]
* | Preparing for Rails 5.0.0.beta2Sean Griffin2016-02-011-0/+5
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* | Revert "Merge pull request #16400 from bogdan/last-with-sql"Sean Griffin2016-02-011-20/+0
|/ | | | | | | | | | This reverts commit 9f3730a516f30beb0050caea9539f8d6b808e58a, reversing changes made to 2637fb75d82e1c69333855abd58c2470994995d3. There are additional issues with this commit that need to be addressed before this change is ready (see #23377). This is a temporary revert in order for us to have more time to address the issues with that PR, without blocking the release of beta2.
* Reworked ActiveRecord::Relation#last to always use SQLBogdan Gusiev2016-01-281-0/+20
| | | | instead of loading relation
* Introduce ActiveRecord::IrreversibleOrderErrorBogdan Gusiev2016-01-271-0/+14
| | | | | Raises when #reverse_order can not process SQL order instead of making invalid SQL before this patch
* INSERT INTO schema_migrations in 1 SQLAkira Matsuda & Naoto Koshikawa2016-01-271-0/+5
| | | | | | | We found that inserting all 600 schema_migrations for our mid-sized app takes about a minute on a cloud based CI environment. I assume that the original code did not use multi-row-insert because SQLite3 was not supporting the syntax back then, but it's been supported since 3.7.11: http://www.sqlite.org/releaselog/3_7_11.html
* Pare back default `index` option for the migration generatorPrathamesh Sonpatki2016-01-241-0/+9
| | | | | | | | | | - Using `references` or `belongs_to` in migrations will always add index for the referenced column by default, without adding `index:true` option to generated migration file. - Users can opt out of this by passing `index: false`. - Legacy migrations won't be affected by this change. They will continue to run as they were before. - Fixes #18146
* Update CHANEGLOG for https://github.com/rails/rails/pull/20005 [ci skip]Prathamesh Sonpatki2016-01-201-1/+5
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* run `type` column through attribtues API type casting.Yves Senn2016-01-191-0/+8
| | | | | | | Closes #21986. This makes it possible to write custom types that define a different mapping for STI columns.
* Changed options for find_each and variants to have options start/finish ↵Vipul A M2016-01-181-2/+2
| | | | | | instead of start_at/end_at based on comments at https://github.com/rails/rails/pull/12257#issuecomment-74688344
* Merge pull request #20005 from kamipo/default_expression_supportRafael França2016-01-161-0/+10
|\ | | | | Add `:expression` option support on the schema default
| * Add expression support on the schema defaultRyuta Kamizono2016-01-131-0/+10
| | | | | | | | | | | | | | | | Example: create_table :posts do |t| t.datetime :published_at, default: -> { 'NOW()' } end
* | Revert "Merge pull request #20835 from ↵Kasper Timm Hansen2016-01-141-4/+0
|/ | | | | | | | | | | | | glittershark/if-and-unless-in-secure-token" This reverts commit 224eddfc0eeff6555ae88691306e61c7a9e8b758, reversing changes made to 9d681fc74c6251d5f2b93fa9576c9b2113116680. When merging the pull request, I misunderstood `has_secure_token` as declaring a model has a token from birth and through the rest of its lifetime. Therefore, supporting conditional creation doesn't make sense. You should never mark a model as having a secure token if there's a time when it shouldn't have it on creation.
* docs, formatting pass over changelogs. [ci skip]Yves Senn2016-01-131-3/+3
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* fix regression when loading fixture files with symbol keys.Yves Senn2016-01-131-0/+6
| | | | Closes #22584.
* add migration versioning example to the changelog. [ci skip]Yves Senn2016-01-121-0/+8
| | | | Closes #23021.
* Support :if and :unless in has_secure_tokenGriffin Smith2016-01-091-0/+4
| | | | | Pass through :if and :unless options from has_secure_token to the generated before_create callback
* Added missing CHANGELOG entry for https://github.com/rails/rails/pull/22976Prathamesh Sonpatki2016-01-091-0/+8
| | | | [ci skip]
* Merge pull request #21688 from kamipo/add_text_and_blob_shorthand_methodsRafael Mendonça França2016-01-061-0/+19
|\ | | | | | | Add short-hand methods for text and blob types in MySQL
| * Add short-hand methods for text and blob types in MySQLRyuta Kamizono2016-01-051-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In Pg and Sqlite3, `:text` and `:binary` have variable unlimited length. But in MySQL, these have limited length for each types (ref #21591, #21619). This change adds short-hand methods for each text and blob types. Example: create_table :foos do |t| t.tinyblob :tiny_blob t.mediumblob :medium_blob t.longblob :long_blob t.tinytext :tiny_text t.mediumtext :medium_text t.longtext :long_text end
* | Move CHANGELOG entry to Active RecordRafael Mendonça França2016-01-051-0/+5
|/ | | | | | | | While the type definition is in Active Model the change of behavior will be only user facing in Active Record so better to put the entry in its changelog. [ci skip]
* Fix `first(limit)` to take advantage of `loaded?` records if availableBen Woosley2015-12-241-0/+5
| | | | | | | | | | | | | | | | | I realized that `first(2)`, etc. was unnecessarily querying for the records when they were already preloaded. This was because `find_nth_with_limit` can not know which `@records` to return because it conflates the `offset` and `index` into a single variable, while the `@records` only needs the `index` itself to select the proper record. Because `find_nth` and `find_nth_with_limit` are public methods, I instead introduced a private method `find_nth_with_limit_and_offset` which is called internally and handles the `loaded?` checking. Once the `offset` argument is removed from `find_nth`, `find_nth_with_limit_and_offset` can be collapsed into `find_nth_with_limit`, with `offset` always equal to `offset_index`.
* Deprecate passing `offset` to `find_nth`Ben Woosley2015-12-241-0/+5
| | | | | | | | All uses of the `offset` are passing `offset_index`. Better to push down the `offset` consideration into `find_nth`. This also works toward enabling `find_nth_with_limit` to take advantage of the `loaded?` state of the relation.
* release notes, extracted notable changes from Active Record CHANGELOG.Yves Senn2015-12-231-10/+13
| | | | [ci skip]
* Revert "Merge pull request #22486 from ↵Yves Senn2015-12-211-4/+0
| | | | | | | | | | | | | | | | | | 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)
* No more no changes entries in the CHANGELOGsGenadi Samokovarov2015-12-211-3/+0
| | | | | | | | | | | | | | During the `5.0.0.beta1` release, the CHANGELOGs got an entry like the following: ``` * No changes. ``` It is kinda confusing as there are indeed changes after it. Not a biggie, just a small pass over the CHANGELOGs. [ci skip]
* Merge pull request #22486 from methyl/fix-includes-for-groupped-associationYves Senn2015-12-211-0/+4
|\ | | | | | | | | | | | | Pass group values when including association Conflicts: activerecord/CHANGELOG.md
| * Pass SQL group by values when including scoped associationLucjan Suski2015-12-151-0/+7
| | | | | | | | | | Fixes problem when added `group()` in association scope was lost in eager loaded association.
* | Fix typo in CHANGELOGJan2015-12-181-1/+1
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* | Add CHANGELOG headers for Rails 5.0.0.beta1eileencodes2015-12-181-0/+5
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* | Merge pull request #22653 from matthewd/find_array_orderedMatthew Draper2015-12-181-0/+7
|\ \ | | | | | | | | | ActiveRecord::Base#find(array) returning result in the same order as the array passed
* \ \ Merge pull request #20815 from ↵Matthew Draper2015-12-181-0/+5
|\ \ \ | | | | | | | | | | | | | | | | | | | | byroot/do-not-include-column-limit-if-it-is-default Do not include column limit in schema.rb if it matches the default
* \ \ \ Merge pull request #22623 from greysteil/support-passing-schema-name-to-indexesMatthew Draper2015-12-181-0/+7
|\ \ \ \ | | | | | | | | | | | | | | | Support passing the schema name prefix to `conenction.indexes`
| * | | | Support passing the schema name prefix to `conenction.indexes`Grey Baker2015-12-171-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support passing the schema name as a prefix to table name in `ConnectionAdapters::SchemaStatements#indexes`. Previously the prefix would be considered a full part of the index name, and only the schema in the current search path would be considered.
* | | | | Merge pull request #19456 from greysteil/index-exists-behaviourMatthew Draper2015-12-181-0/+5
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | Ignore index name in `index_exists?` when not passed a name to check for
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