/ Ruby on Rails
/
method

visit_AlterTable

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v6.0.0) is shown here.

visit_AlterTable(o)
private

No documentation available.

# File activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb, line 23
          def visit_AlterTable(o)
            sql = +"ALTER TABLE #{quote_table_name(o.name)} "
            sql << o.adds.map { |col| accept col }.join(" ")
            sql << o.foreign_key_adds.map { |fk| visit_AddForeignKey fk }.join(" ")
            sql << o.foreign_key_drops.map { |fk| visit_DropForeignKey fk }.join(" ")
          end