instance method `add_column_sql`

Ruby on Rails 4.1.16

Since v3.2.22.5 Last seen in v4.2.9

Available in: v3.2.22.5 v4.0.13 v4.1.16 v4.2.9

Compare with:

add_column_sql(table_name, column_name, type, options = {})

No documentation comment.

Parameters

table_name req
column_name req
type req
options opt = {}

Source

# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 666
      def add_column_sql(table_name, column_name, type, options = {})
        td = create_table_definition table_name, options[:temporary], options[:options]
        cd = td.new_column_definition(column_name, type, options)
        schema_creation.visit_AddColumn cd
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb line 666 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter

Signature

Parameters