123456789_123456789_123456789_123456789_123456789_

Class: ActiveRecord::Migration::Compatibility::V6_1

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

Instance Method Summary

V7_0 - Inherited

#add_belongs_to

Alias for V7_0#add_reference.
#add_column, #add_foreign_key, #add_index, #add_reference, #change_column, #change_column_null, #create_table, #disable_extension, #rename_table, #compatible_table_definition

V7_0::LegacyIndexName - Included

#expression_column_name?, #index_name_options, #legacy_index_name

V8_0 - Inherited

#compatible_table_definition

V8_0::RemoveForeignKeyColumnMatch - Included

#remove_foreign_key

::ActiveRecord::Migration::Current - Inherited

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

Instance Method Details

#add_column(table_name, column_name, type, **options)

[ GitHub ] 

  


# File 'activerecord/lib/active_record/migration/compatibility.rb', line 204



def add_column(table_name, column_name, type, **options)
  if type == :datetime
    options[:precision] ||= nil
  end

  type = PostgreSQLCompat.compatible_timestamp_type(type, connection)
  super
end


  








  

    #change_column(table_name, column_name, type, **options)  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/migration/compatibility.rb', line 213



def change_column(table_name, column_name, type, **options)
  if type == :datetime
    options[:precision] ||= nil
  end

  type = PostgreSQLCompat.compatible_timestamp_type(type, connection)
  super
end


  








  

    #compatible_table_definition(t)   (private)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/migration/compatibility.rb', line 244



def compatible_table_definition(t)
  t.singleton_class.prepend(TableDefinition)
  super
end