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path: root/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
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* load active_support/deprecation in active_support/railsXavier Noria2012-08-021-1/+0
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* Deprecate Relation#all.Jon Leighton2012-07-271-1/+1
| | | | | | It has been moved to active_record_deprecated_finders. Use #to_a instead.
* Add fkey attributes to `join_table` migration generatorAleksey Magusev2012-07-191-3/+3
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* Add join table migration generatorAleksey Magusev2012-07-181-2/+5
| | | | | | | | | | | | | For instance, running rails g migration CreateMediaJoinTable artists musics:uniq will create a migration with create_join_table :artists, :musics do |t| # t.index [:artist_id, :music_id] t.index [:music_id, :artist_id], unique: true end
* Merge branch 'master' of github.com:lifo/docrailsVijay Dev2012-07-071-2/+4
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| * fix AR::SchemaStatements#column_exists? example [ci skip]Francesco Rodriguez2012-06-301-1/+1
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| * update AR::SchemaStatements#column_exists? documentation [ci skip]Francesco Rodriguez2012-06-301-2/+4
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* | Don't need to use delete in the options hashRafael Mendonça França2012-07-031-2/+1
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* | Add references schema statementsAleksey Magusev2012-07-031-0/+37
| | | | | | | | | | | | | | | | | | | | Examples: add_reference :products, :supplier, polymorphic: true, index: true remove_reference :products, :user `add_belongs_to` and `remove_belongs_to` are acceptable.
* | Add more options to column_exists? methodAleksey Magusev2012-06-301-4/+6
|/ | | | Also fix failures in check options for nil
* Symbol responds_to :upcase & :downcase in Ruby >= 1.9Akira Matsuda2012-06-061-1/+1
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* SchemaMigration should be loaded lazily.kennyj2012-05-291-1/+0
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* remove unnecessary 'examples' noise [ci skip]Vijay Dev2012-05-111-15/+7
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* Refactored remove_columnEdgars Beigarts2012-05-021-2/+0
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* Merge branch 'master' of github.com:lifo/docrailsVijay Dev2012-04-181-1/+1
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| * Fix typo on the add_index.kennyj2012-04-131-1/+1
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* | Automatically create indexes for references/belongs_to statements in migrations.Joshua Wood2012-04-141-0/+1
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* Updated/changed useless tr/gsubsJurriaan Pruis2012-04-031-1/+1
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* Use one 'be'.Waseem Ahmad2012-03-241-1/+1
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* revert setting NOT NULL constraints in add_timestampsXavier Noria2012-03-011-2/+2
| | | | | | | | | | | Commit 3dbedd2 added NOT NULL constraints both to table creation and modification. For creation the new default makes sense, but the generic situation for changing a table is that there exist records. Those records have no creation or modification timestamps, and in the general case you don't even know them, so when updating a table these constraints are not going to work. See a bug report for this use case in #3334.
* Revert "No need to pass options which is never used"Rafael Mendonça França2012-02-151-2/+2
| | | | | | | | | Options is needed for some Rails extensions to determine when referential integrity should be disabled This reverts commit bcb466c543451dce69403aaae047295758589d8e. Fixes #5052
* Added where option to add_index to support postgresql partial indicesMarcelo Silveira2012-02-091-3/+13
| | | | | | | | | | | The `add_index` method now supports a `where` option that receives a string with the partial index criteria. add_index(:accounts, :code, :where => "active") Generates CREATE INDEX index_accounts_on_code ON accounts(code) WHERE active
* Remove useless argument in #columns.Sebastian Martinez2012-02-021-1/+1
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* Add `create_join_table` migration helper to create HABTM join tablesRafael Mendonça França2012-01-271-0/+42
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* refactor schema migration table creation to the schema migration modelAaron Patterson2012-01-131-9/+1
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* use the schema migration model to dump schema infoAaron Patterson2012-01-131-2/+5
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* dropping support for `schema_info`.Aaron Patterson2012-01-101-12/+0
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* Remove Array.wrap calls in ActiveRecordRafael Mendonça França2012-01-061-5/+4
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* Document that index names are made up of all columns, not just the first.Jo Liss2011-12-271-9/+2
| | | | | | | | | | | index_name has been using the following expression "index_#{table_name}_on_#{Array.wrap(options[:column]) * '_and_'}" since at least 2006 (bc7f2315), and that's how they come out in my DB. Please check that this is correct before merging into master, perhaps I'm misunderstanding the section I changed.
* Revert naive O(1) table_exists? implementation.Jon Leighton2011-12-131-6/+1
| | | | | | | | | | It was a bad idea to rescue exceptions here. This can interfere with transaction rollbacks which seems to be the cause of current CI failure. Instead, each adapter should implement its own DB-specific O(1) implementation, and we fall back on the generic, slower, implementation otherwise.
* don't need a begin / end.Aaron Patterson2011-12-091-6/+4
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* squelch table exists? queries.Aaron Patterson2011-12-091-1/+1
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* Quitoting the table name before querying.Aaron Patterson2011-12-051-1/+1
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* Speed up table_exists? for databases with a large number of tablesJade Rubick2011-12-051-1/+6
| | | | | | At New Relic, we have hundreds of thousands of tables, and our migrations took 30 minutes without this similar patch. This cuts it down to a more reasonable amount of time. The rescue false part is ugly, but necessary as far as I can tell. I don't know of a cross-database statement you can make that will work without trapping errors.
* Deprecate set_primary_key in favour of self.primary_key=Jon Leighton2011-11-291-1/+1
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* Revert "Merge pull request #1163 from amatsuda/sexier_migration_31"Aaron Patterson2011-11-171-8/+2
| | | | | | | | | | This reverts commit 0e407a90413d8a19002b85508d811ccdf2190783, reversing changes made to 533a9f84b035756eedf9fdccf0c494dc9701ba72. Conflicts: activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb activerecord/test/cases/migration_test.rb
* Revert "Merge pull request #3603 from vijaydev/change_table_without_block_arg"Aaron Patterson2011-11-171-12/+7
| | | | | | | | | This reverts commit 81fad6a270ec3cbbb88553c9f2e8200c34fd4d13, reversing changes made to 23101de283de13517e30c4c3d1ecc65525264886. Conflicts: activerecord/test/cases/migration_test.rb
* Adding a deprecation warning for use of the schema_info table.Aaron Patterson2011-11-161-0/+2
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* Modify change_table to remove the need for the block argument.Vijay Dev2011-11-111-7/+12
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* Checking the arity of the block passed to create_tableVijay Dev2011-11-101-1/+7
| | | | | | A recent change made to create_table does away with the need for the block argument. Checking the arity will prevent the mixing up of the two syntaxes.
* AR changes to support creating ordered (asc, desc) indexesVlad Jebelev2011-11-041-1/+29
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* Merge pull request #1163 from amatsuda/sexier_migration_31Aaron Patterson2011-11-041-2/+2
|\ | | | | Sexier migrations
| * No "t." for the migration DSL!Akira Matsuda2011-05-201-2/+2
| | | | | | | | | | Now you can omit |t| block parameter and all the t. from your migration code, that means, the syntax looks more Rails-3-ish, like the routes DSL and ActionMailer DSL. Also, this change won't break any of your existing migration files, since the traditional syntax is still available.
* | dump_schema_information: explicitly order inserts into schema_migrations tableLaust Rud Jacobsen2011-10-311-1/+1
| | | | | | | | | | | | | | This change reduces churn in the db/development_structure.sql file when using :sql as active_record.schema_format, and makes comparing diffs much easier. Test ensures the output SQL-statements are lexically ordered by version.
* | Default timestamps to non-nullMike Perham2011-10-141-2/+2
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* | Update remove_index documentationLucia Escanellas2011-06-171-4/+4
| | | | | | | | | | * Changes should better reflect present code behavior * Related to issue: https://github.com/rails/rails/issues/1624
* | No need to pass options which is never usedAkira Matsuda2011-05-291-2/+2
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* | Merge branch 'master' of git://github.com/lifo/docrailsXavier Noria2011-05-251-3/+3
|\ \ | | | | | | | | | | | | | | | Conflicts: actionmailer/lib/action_mailer/base.rb activesupport/lib/active_support/core_ext/kernel/requires.rb
| * | Remove extra white spaces on ActiveRecord docs.Sebastian Martinez2011-05-231-3/+3
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* / Remove extra white-space on some exception messages.Sebastian Martinez2011-05-231-1/+1
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