Home » Rails main » Index (V) » ActiveRecord » Migration » Compatibility » V5_1 ▲

123456789_123456789_123456789_123456789_123456789_

Class: ActiveRecord::Migration::Compatibility::V5_1

Do not use. This class is for internal use only.

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses: V4_2, V5_0
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `V5_2`, `V6_0`, `V6_1`, `V7_0`, `V7_1`, `V7_2`, `V8_0`, `V8_1`, `::ActiveRecord::Migration::Current`, Migration
Instance Chain: self, `V5_2`, `V6_0`, `V6_1`, `V7_0`, `V7_0::LegacyIndexName`, `V7_1`, `V7_2`, `V8_0`, `V8_0::RemoveForeignKeyColumnMatch`, `V8_1`, `::ActiveRecord::Migration::Current`, Migration
Inherits:	ActiveRecord::Migration::Compatibility::V5_2 `::Object` Migration ActiveRecord::Migration::Current ActiveRecord::Migration::Compatibility::V8_1 ActiveRecord::Migration::Compatibility::V8_0 ActiveRecord::Migration::Compatibility::V7_2 ActiveRecord::Migration::Compatibility::V7_1 ActiveRecord::Migration::Compatibility::V7_0 ActiveRecord::Migration::Compatibility::V6_1 ActiveRecord::Migration::Compatibility::V6_0 ActiveRecord::Migration::Compatibility::V5_2 ActiveRecord::Migration::Compatibility::V5_1
Defined in:	activerecord/lib/active_record/migration/compatibility.rb

Instance Method Summary

`V5_2` - Inherited

#add_timestamps, #command_recorder

`V6_0` - Inherited

#add_belongs_to	Alias for V6_0#add_reference.
#add_reference

`V6_1` - Inherited

#add_column, #change_column

`V7_0` - Inherited

#add_belongs_to	Alias for V7_0#add_reference.
#add_column, #add_index, #add_reference, #change_column, #change_column_null, #create_table, #rename_table

`V7_0::LegacyIndexName` - Included

#expression_column_name?, #index_name_options, #legacy_index_name

`V8_0::RemoveForeignKeyColumnMatch` - Included

#remove_foreign_key

`::ActiveRecord::Migration::Current` - Inherited

#change_table, #compatible_table_definition, #create_join_table, #create_table, #drop_table