/ Ruby on Rails
/
method

schema_collation

schema_collation(column)
private

No documentation available.

# File activerecord/lib/active_record/connection_adapters/mysql/schema_dumper.rb, line 51
          def schema_collation(column)
            if column.collation && table_name = column.table_name
              @table_collation_cache ||= {}
              @table_collation_cache[table_name] ||=
                @connection.exec_query("SHOW TABLE STATUS LIKE #{@connection.quote(table_name)}", "SCHEMA").first["Collation"]
              column.collation.inspect if column.collation != @table_collation_cache[table_name]
            end
          end