new

# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 368
      def initialize(
        conn,
        name,
        temporary: false,
        if_not_exists: false,
        options: nil,
        as: nil,
        comment: nil,
        **
      )
        @conn = conn
        @columns_hash = {}
        @indexes = []
        @foreign_keys = []
        @primary_keys = nil
        @check_constraints = []
        @temporary = temporary
        @if_not_exists = if_not_exists
        @options = options
        @as = as
        @name = name
        @comment = comment
      end