Skip navigation links
C.5.4.13 Changes in MySQL Connector/J 3.0.5-gamma (22 January 2003) »
Section Navigation      [Toggle]

C.5.4.12. Changes in MySQL Connector/J 3.0.6-stable (18 February 2003)

  • Fixed ResultSetMetaData to return "" when catalog not known. Fixes NullPointerExceptions with Sun's CachedRowSet.

  • Fixed DBMD.getTypeInfo() and DBMD.getColumns() returning different value for precision in TEXT and BLOB types.

  • Allow ignoring of warning for “non transactional tables” during rollback (compliance/usability) by setting ignoreNonTxTables property to true.

  • Fixed SQLExceptions getting swallowed on initial connect.

  • Fixed Statement.setMaxRows() to stop sending LIMIT type queries when not needed (performance).

  • Clean up Statement query/method mismatch tests (that is, INSERT not allowed with .executeQuery()).

  • More checks added in ResultSet traversal method to catch when in closed state.

  • Fixed ResultSetMetaData.isWritable() to return correct value.

  • Add “window” of different NULL sorting behavior to DBMD.nullsAreSortedAtStart (4.0.2 to 4.0.10, true; otherwise, no).

  • Implemented Blob.setBytes(). You still need to pass the resultant Blob back into an updatable ResultSet or PreparedStatement to persist the changes, because MySQL does not support “locators”.

  • Backported 4.1 charset field info changes from Connector/J 3.1.

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.