Class Sql_condition_identity

sql/sql_error.h:252–280

class Sql_condition_identity. Instances of this class uniquely identify conditions (including user-defined exceptions for sql_mode=ORACLE) and store everything that is needed for handler search purposes in sp_pcontext::find_handler(). */

  purposes in sp_pcontext::find_handler().
*/
class Sql_condition_identity: public Sql_state_errno_level,
                              public Sql_user_condition_identity
{
public:
  Sql_condition_identity() = default;
  Sql_condition_identity(const Sql_state_errno_level &st,
                         const Sql_user_condition_identity &ucid)
   :Sql_state_errno_level(st),
    Sql_user_condition_identity(ucid)
  { }
  Sql_condition_identity(const Sql_state_errno &st,
                         enum_warning_level level,
                         const Sql_user_condition_identity &ucid)
   :Sql_state_errno_level(st, level),
    Sql_user_condition_identity(ucid)
  { }
  Sql_condition_identity(uint sqlerrno,
                         const char* sqlstate,
                         enum_warning_level level,
                         const Sql_user_condition_identity &ucid)
    :Sql_state_errno_level(sqlerrno, sqlstate, level),
     Sql_user_condition_identity(ucid)
  { }
  void clear()
  {
    Sql_state_errno_level::clear();
    Sql_user_condition_identity::clear();
  }
};


class Sql_condition_items