Mangle output parameter names for
            CallableStatements so they will not clash
            with user variable names.
          
            Added support for INOUT parameters in
            CallableStatements.
          
Null bitmask sent for server-side prepared statements was incorrect. (Bug#4119)
            Use SQL Standard SQL states by default, unless
            useSqlStateCodes property is set to
            false.
          
            Added packet debuging code (see the
            enablePacketDebug property
            documentation).
          
            Added constants for MySQL error numbers (publicly
            accessible, see
            com.mysql.jdbc.MysqlErrorNumbers), and
            the ability to generate the mappings of vendor error codes
            to SQLStates that the driver uses (for documentation
            purposes).
          
Externalized more messages (on-going effort).
            Error in retrieval of mediumint column
            with prepared statements and binary protocol. (Bug#4311)
          
            Support new time zone variables in MySQL-4.1.3 when
            useTimezone=true.
          
            Support for unsigned numerics as return types from prepared
            statements. This also causes a change in
            ResultSet.getObject() for the
            bigint unsigned type, which used to
            return BigDecimal instances, it now
            returns instances of
            java.lang.BigInteger.
          
Ésta es una traducción del manual de referencia de MySQL, que puede encontrarse en dev.mysql.com. El manual de referencia original de MySQL está escrito en inglés, y esta traducción no necesariamente está tan actualizada como la versión original. Para cualquier sugerencia sobre la traducción y para señalar errores de cualquier tipo, no dude en dirigirse a mysql-es@vespito.com.

