instance method `remove_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:

remove_column_sql(table_name, column_name, type = nil, options = {})

No documentation comment.

Parameters

table_name req
column_name req
type opt = nil
options opt = {}

Source

# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 702
      def remove_column_sql(table_name, column_name, type = nil, options = {})
        "DROP #{quote_column_name(column_name)}"
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb line 702 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter

Signature

Parameters