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* | | | applies new doc guidelines to Active Record.Yves Senn2015-10-148-60/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | | fix RDoc markup in `ConnectionPool`. [ci skip]Yves Senn2015-10-141-13/+13
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* | | `:to_table` when adding a fk through `add_reference`.Yves Senn2015-10-132-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Closes #21563. The `name` argument of `add_references` was both used to generate the column name `<name>_id` and as the target table for the foreign key `name.pluralize`. It's primary purpose is to define the column name. In cases where the `to_table` of the foreign key is different than the column name we should be able to specify it individually.
* | | Move the methods for schema dumping into `{mysql,postgresql}/schema_dumper.rb`Ryuta Kamizono2015-10-135-92/+107
| | | | | | | | | | | | | | | Current master branch includes many schema dumping improvements. It extract these features to the appropriate files.
* | | Move schema creation class into `mysql/schema_creation.rb`Ryuta Kamizono2015-10-112-53/+59
| | | | | | | | | | | | | | | Current master branch includes many schema creation improvements in MySQL. It extract these features to the appropriate file.
* | | Move schema definition classes into `mysql/schema_definitions.rb`Ryuta Kamizono2015-10-112-62/+70
| | | | | | | | | | | | | | | Current master branch includes many schema definition improvements in MySQL. It extract these features to the appropriate file.
* | | Remove unused `pk_and_sequence_for` in AbstractMysqlAdapterRyuta Kamizono2015-10-081-7/+0
| | | | | | | | | | | | | | | | | | `pk_and_sequence_for` is implemented for PG and MySQL adapters (not implemented for Sqlite3 adapter). But MySQL adapters are not using `pk_and_sequence_for` already.
* | | Merge pull request #21005 from jaredbeck/patch-1Arthur Nogueira Neves2015-10-041-1/+3
|\ \ \ | | | | | | | | Docs: Update options for add_reference
| * | | Docs: Update options for add_referenceJared Beck2015-07-231-1/+3
| | | | | | | | | | | | [ci skip]
* | | | Wrong usage of 'a' in docs fixed [ci skip]Mehmet Emin İNAÇ2015-10-033-3/+3
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* | | | Fix minor docs [ci skip] amitkumarsuroliya2015-09-281-1/+1
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* | | | Fix proper fonts in `change_column_null` method docs. [ci skip]amitkumarsuroliya2015-09-271-2/+2
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* | | | Merge pull request #21697 from gdeglin/fix_returning_disabled_default_values_bugSean Griffin2015-09-241-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | Fix a bug with returning_disabled when using the postgresql adapter
| * | | | Fix a bug with returning_disabled when using the postgresql adapterGeorge Deglin2015-09-201-1/+1
| | | | | | | | | | | | | | | | | | | | The returning_disabled configuration option is required to make postgresql partitioning triggers work. This commit fixes a bug where an invalid query would be made in cases where returning_disabled was true and objects were created with no attributes defined.
* | | | | Merge pull request #20317Sean Griffin2015-09-231-11/+7
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | AR: take precision into count when assigning a value to timestamp attribute
| * | | | | Fixed taking precision into count when assigning a value to timestamp attributeBogdan Gusiev2015-09-231-11/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Timestamp column can have less precision than ruby timestamp In result in how big a fraction of a second can be stored in the database. m = Model.create! m.created_at.usec == m.reload.created_at.usec # => false # due to different seconds precision in Time.now and database column If the precision is low enough, (mysql default is 0, so it is always low enough by default) the value changes when model is reloaded from the database. This patch fixes that issue ensuring that any timestamp assigned as an attribute is converted to column precision under the attribute.
* | | | | | introduce `conn.data_source_exists?` and `conn.data_sources`.Yves Senn2015-09-225-22/+58
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These new methods are used from the Active Record model layer to determine which relations are viable to back a model. These new methods allow us to change `conn.tables` in the future to only return tables and no views. Same for `conn.table_exists?`. The goal is to provide the following introspection methods on the connection: * `tables` * `table_exists?` * `views` * `view_exists?` * `data_sources` (views + tables) * `data_source_exists?` (views + tables)
* / / / / Move ActiveRecord::Type to ActiveModelKir Shatrov2015-09-211-7/+0
|/ / / / | | | | | | | | | | | | The first step of bringing typecasting to ActiveModel
* | | | Merge pull request #21693 from joshuapinter/patch-1Jeremy Daer2015-09-201-0/+2
|\ \ \ \ | | | | | | | | | | Add title for key lengths for multiple keys.
| * | | | Add title for key lengths for multiple keys.Joshua Pinter2015-09-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously there was no separator between the two code examples so it looked like: ```ruby CREATE INDEX by_name ON accounts(name(10)) add_index(:accounts, [:name, :surname], name: 'by_name_surname', length: {name: 10, surname: 15}) ```
* | | | | Merge pull request #20009 from kamipo/foreign_keys_in_createJeremy Daer2015-09-202-17/+25
|\ \ \ \ \ | | | | | | | | | | | | Support for foreign keys in create table
| * | | | | Support for foreign keys in create tableRyuta Kamizono2015-09-202-17/+25
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If foreign keys specified in create table, generated SQL is slightly more efficient. Definition: ``` create_table :testings do |t| t.references :testing_parent, foreign_key: true end ``` Before: ``` CREATE TABLE "testings" ("id" serial primary key, "testing_parent_id" integer); ALTER TABLE "testings" ADD CONSTRAINT "fk_rails_a196c353b2" FOREIGN KEY ("testing_parent_id") REFERENCES "testing_parents" ("id"); ``` After: ``` CREATE TABLE "testings" ("id" serial primary key, "testing_parent_id" integer, CONSTRAINT "fk_rails_a196c353b2" FOREIGN KEY ("testing_parent_id") REFERENCES "testing_parents" ("id")); ```
* / / / / Refactor `table_exists?` in AbstractMysqlAdapterRyuta Kamizono2015-09-201-18/+9
|/ / / / | | | | | | | | | | | | | | | | | | | | `table_exists?` calls `tables` twice when passed `'dbname.tblname'` arg. This change is that `table_exists?` execute only once query always and extra args of `tables` is removed.
* | | | Merge pull request #17696 from kamipo/unsigned_integer_supportJeremy Daer2015-09-191-4/+49
|\ \ \ \ | | | | | | | | | | | | | | | Add `unsigned` support for numeric data types in MySQL
| * | | | Add `unsigned` types for numeric data types in MySQLRyuta Kamizono2015-09-181-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the case of using `unsigned` as the type: create_table :foos do |t| t.unsigned_integer :unsigned_integer t.unsigned_bigint :unsigned_bigint t.unsigned_float :unsigned_float t.unsigned_decimal :unsigned_decimal, precision: 10, scale: 2 end
| * | | | Add `unsigned` support for numeric data types in MySQLRyuta Kamizono2015-09-181-4/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Example: create_table :foos do |t| t.integer :unsigned_integer, unsigned: true t.bigint :unsigned_bigint, unsigned: true t.float :unsigned_float, unsigned: true t.decimal :unsigned_decimal, unsigned: true, precision: 10, scale: 2 end
* | | | | Merge pull request #19086 from kamipo/move_explain_into_abstract_mysql_adapterJeremy Daer2015-09-193-78/+86
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | Move `explain` into `AbstractMysqlAdapter`
| * | | | | Move `explain` into `AbstractMysqlAdapter`Ryuta Kamizono2015-03-013-78/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Common methods in both mysql adapters are should be added to `AbstractMysqlAdapter`, but some methods had been added to `Mysql2Adapter`. (8744632f, 0306f82e, #14359) Some methods already moved from `Mysql2Adapter` to `AbstractMysqlAdapter`. (#17601, #17998) Common methods in both mysql adapters are remaining only the `explain` method in `Mysql2Adapter`.
* | | | | | Merge pull request #20645 from kamipo/fix_mysql_set_type_bugJeremy Daer2015-09-191-1/+6
|\ \ \ \ \ \ | | | | | | | | | | | | | | Fix undesired type lookup with `SET` in MySQL
| * | | | | | Fix infinite loop and lookup miss when `SET` type includes other typesRyuta Kamizono2015-06-201-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit fixes the following problems: * cause infinit type lookup loop when SET includes aliased types * For example: when SET('set') includes aliased type `set`, then aliased `varchar('set')` by type lookup, but type lookup infinit matching same rule. * cause type lookup miss when SET includes registered types * For example: when SET('time') includes registered type `time`, then aliased `varchar('time')` by type lookup, then matching `time` type.
* | | | | | | Merge pull request #21589 from ↵Jeremy Daer2015-09-192-16/+6
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/eliminate_duplicated_visit_table_definition Eliminate the duplication code of `visit_TableDefinition`
| * | | | | | | Eliminate the duplication code of `visit_TableDefinition`Ryuta Kamizono2015-09-162-18/+13
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* | | | | | | | Merge pull request #21609 from kamipo/do_not_dump_view_as_tableJeremy Daer2015-09-194-0/+66
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not dump a view as a table in sqlite3, mysql and mysql2 adapters
| * | | | | | | | Add `#views` and `#view_exists?` methods on connection adaptersRyuta Kamizono2015-09-134-0/+66
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* | | | | | | | | Merge pull request #21607 from kamipo/remove_unnecessary_display_widthJeremy Daer2015-09-193-6/+7
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | Remove unnecessary display width
| * | | | | | | | | Remove unnecessary display widthRyuta Kamizono2015-09-163-6/+7
| | |/ / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The **(11)** does not affect the storage size of the data type, which for an INT will always be 4 bytes. It affects the **display width**. http://www.tocker.ca/2015/07/02/proposal-to-deprecate-mysql-integer-display-width-and-zerofill.html
* | | | | | | | | Merge pull request #21608 from ↵Jeremy Daer2015-09-192-10/+8
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/eliminate_duplicated_options_include_default_method Eliminate the duplicated `options_include_default?` method
| * | | | | | | | | Eliminate the duplicated `options_include_default?` methodRyuta Kamizono2015-09-132-10/+8
| | |/ / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | Follow up 7ba2cd06.
* | | | | | | | | Merge pull request #21664 from kamipo/reduce_call_create_table_infoJeremy Daer2015-09-191-2/+7
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | Reduce the calling `create_table_info` query
| * | | | | | | | | Reduce the calling `create_table_info` queryRyuta Kamizono2015-09-181-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently in schema dumping, `create_table_info` query is called twice for each tables. It means if 100 tables exists, the query is called 200 times. This change is that the query is called once for each tables in schema dumping.
* | | | | | | | | | Merge pull request #21614 from kamipo/correctly_dump_composite_primary_keyJeremy Daer (Kemper)2015-09-196-30/+62
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | Correctly dump composite primary key
| * | | | | | | | | | Correctly dump composite primary keyRyuta Kamizono2015-09-206-30/+62
| | |_|_|_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Example: create_table :barcodes, primary_key: ["region", "code"] do |t| t.string :region t.integer :code end
* | | | | | | | | | Remove `@connection` in `StatementPool`Ryuta Kamizono2015-09-204-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `@connection` in `StatementPool` is only used for PG adapter. No need for abstract `StatementPool` class.
* | | | | | | | | | Replaced `ThreadSafe::Map` with successor `Concurrent::Map`.Jerry D'Antonio2015-09-191-6/+6
|/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The thread_safe gem is being deprecated and all its code has been merged into the concurrent-ruby gem. The new class, Concurrent::Map, is exactly the same as its predecessor except for fixes to two bugs discovered during the merge.
* | | | | | | | | Merge pull request #21637 from amitsuroliya/doc_fixesKasper Timm Hansen2015-09-171-2/+2
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | Improved ActiveRecord Connection Pool docs [ci skip]
| * | | | | | | | | Improved ActiveRecord Connection Pool docs [ci skip]amitkumarsuroliya2015-09-171-2/+2
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* / | | | | | | | s/Github/GitHub/Akira Matsuda2015-09-171-1/+1
|/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | [ci skip]
* | | | | | | | [ci skip] Remove `DEFAULT NULL` from examplesYasuo Honda2015-09-161-2/+2
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* | | | | | | | Fix doc of limit option for a text column [ci skip]Ryuta Kamizono2015-09-141-2/+2
| |/ / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Follow up #21591. The document of limit option for a text column is incorrect. MySQL: the limit is byte length, not character length Pg, Sqlite3: variable unlimited length
* | | | | | | Merge pull request #21591 from kamipo/text_and_blob_limit_is_byte_lengthRafael Mendonça França2015-09-131-2/+2
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | TEXT and BLOB limit is byte length, not character length.
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