method

handle_warnings

Importance_0
v7.1.3.2 - Show latest stable - 0 notes - Class: AbstractMysqlAdapter
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handle_warnings(sql) private

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# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 733
        def handle_warnings(sql)
          return if ActiveRecord.db_warnings_action.nil? || @raw_connection.warning_count == 0

          @affected_rows_before_warnings = @raw_connection.affected_rows
          result = @raw_connection.query("SHOW WARNINGS")
          result.each do |level, code, message|
            warning = SQLWarning.new(message, code, level, sql, @pool)
            next if warning_ignored?(warning)

            ActiveRecord.db_warnings_action.call(warning)
          end
        end
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