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C.5.4.3 Changes in MySQL Connector/J 3.0.15-production (04 September 2004) »
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C.5.4.2. Changes in MySQL Connector/J 3.0.16-ga (15 November 2004)

  • Re-issue character set configuration commands when re-using pooled connections and/or Connection.changeUser() when connected to MySQL-4.1 or newer.

  • Fixed ResultSetMetaData.isReadOnly() to detect non-writable columns when connected to MySQL-4.1 or newer, based on existence of 「original」 table and column names.

  • ResultSet.updateByte() when on insert row throws ArrayOutOfBoundsException. (Bug#5664)

  • Fixed DatabaseMetaData.getTypes() returning incorrect (this is, non-negative) scale for the NUMERIC type.

  • Off-by-one bug in Buffer.readString(string). (Bug#5664)

  • Made TINYINT(1) -> BIT/Boolean conversion configurable via tinyInt1isBit property (default true to be JDBC compliant out of the box).

  • Only set character_set_results during connection establishment if server version >= 4.1.1.

  • Fixed regression where useUnbufferedInput was defaulting to false.

  • ResultSet.getTimestamp() on a column with TIME in it fails. (Bug#5664)