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* Update active_record_migrations.mdAnna Ershova2015-10-151-1/+1
| | | Add 'db/'; corrects structure.rb to structure.sql
* Clarifies db can be set up from structure.sql alsoAnnaErshova2015-10-151-1/+1
| | | | | | | | I added that *structure.sql* file can be used when *db:reset* is run. *db:reset* tasks states *db:reset* loads database from *db/schema.rb* or *db/structure.sql* depending on the configuration (although *db/schema.rb* is the default), hence the change.
* [ci skip] Update what methods `Migration#change` can reverseyui-knk2015-08-311-14/+21
| | | | | | | | | | * Documentations and comments about what methods `Migration#change` can reverse is out of date. For example `change_column_default` is now reversible by this [commit](https://github.com/rails/rails/pull/20018). * Comments about `CommandRecorder` dose not match with Rails Guide. For example `add_foreign_key` is listed only on Rails Guide.
* [ci skip] Fix migration file's timestampyui-knk2015-08-241-1/+1
| | | | In rails generally migration file's timestamp is "YYYYMMDDHHMMSS".
* [ci skip] Give in-depth explanation of migrations vs. seeds.rbBrooks Reese2015-08-081-4/+9
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* [ci skip] migration and association guides: added some remarks about join tablesr11runner2015-08-041-10/+8
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* fix pluralization in doc [ci skip]Jordon Dornbos2015-06-291-1/+1
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* Update guide for new change_column_default syntaxPrem Sichanugrist2015-06-261-6/+8
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* fix doc about foreign key name [ci skip]yuuji.yaginuma2015-06-121-1/+2
| | | | this behavior was changed in b8e1f202676b4788c56241b124c401beff9f4014
* [ci skip] Improve phrasing in AR migrations docs.Tim Wade2015-05-131-2/+2
| | | | | | * insert 'and' into a poorly formed sentence. * avoid using 'reverse' twice in the same sentence (which would indicate the opposite of what is meant)
* [ci skip] fix guides example on arbitrary SQL executionKonstantinos Rousis2015-04-011-1/+1
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* Documenting remove_column as a reversible migration method [ci skip]Andrey Nering2015-03-251-0/+8
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* Change 'a' to 'an' for 'HABTM' word [ci skip]Santosh Wadghule2015-03-231-1/+1
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* [ci skip] Change `the null` to `a not null constraint`yui-knk2015-03-221-1/+1
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* add foreign_key option to result of references column type [ci skip]yuuji.yaginuma2015-03-191-1/+1
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* Improvements about schema dumping [ci skip]Andrey Nering2015-01-291-5/+10
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* - Changed `IN` to `ON` in markdown renderer conditionVipul A M2015-01-141-1/+1
| | | | - Changed `IN` to `ON` in all note sentences in guides.
* warn about reading guides in GitHubXavier Noria2014-12-231-0/+2
| | | | References #18148.
* Add `null` option to timestamps as migration generator does [ci skip]Zachary Scott2014-12-141-3/+3
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* Add guides for `required` model generator option.Carlos Souza2014-12-091-0/+2
| | | | | | Related to this PR #16062 [ci skip]
* AR Migrations Guide#Foreign Keys: fix wrong tableJon Atack2014-10-241-1/+1
| | | [skip ci]
* Tiny follow-up to 1a69112Robin Dupret2014-06-271-3/+7
| | | | | | | Wrap list items to 80 chars and avoid relying on NOTE inside an item since they are meant to be parsed in paragraphs, not lists. [ci skip]
* fk: add docsYves Senn2014-06-261-58/+71
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* :nail_care: wrap the tip from #15624 at 80 chars [ci skip]Zachary Scott2014-06-201-1/+2
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* [ci skip] Add Tip for change_column_null and change_column_default in guidesAditya Kapoor2014-06-211-0/+2
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* docs, refactor docs about column modifiers. [ci skip] [Matthew Draper & Yves ↵Yves Senn2014-06-101-12/+20
| | | | | | | | | | | | | | | | | | | | Senn] This is a follow up to #15602 which rendered the guides in a weird state: > You can also specify some options just after the field type between curly braces. You can use the following modifiers: > `null` Allows or disallows `NULL` values in the column. > NOTE: `null` and `default` cannot be specified via command line. The modifiers are now moved into a separate section. The generator simply referes to that section. Related to #15583. /cc @JuanitoFatas
* [ci skip] Rename: Rails Database Migration to Active Record Migration.Juanito Fatas2014-06-101-0/+988
This will need to setup permanent redirect for the old guide.