Add unsigned attribute to
DatabaseMetaData.getColumns()
output in the
TYPE_NAME
column.
Added failOverReadOnly
property, to allow
end-user to configure state of connection (read-only/writable)
when failed over.
Backported „change user“ and „reset server
state“ functionality from 3.1 branch, to allow clients
of MysqlConnectionPoolDataSource
to reset
server state on getConnection()
on a pooled
connection.
Don't escape SJIS/GBK/BIG5 when using MySQL-4.1 or newer.
Allow url
parameter for
MysqlDataSource
and
MysqlConnectionPool
DataSource
so that passing of other
properties is possible from inside appservers.
Map duplicate key and foreign key errors to SQLState of
23000
.
Backport documentation tooling from 3.1 branch.
Return creating statement for ResultSets
created by getGeneratedKeys()
. (Bug#2957)
Allow java.util.Date
to be sent in as
parameter to PreparedStatement.setObject()
,
converting it to a Timestamp
to maintain
full precision. (Bug#103).
Don't truncate BLOB
or
CLOB
values when using
setBytes()
and/or
setBinary/CharacterStream()
. (Bug#2670).
Dynamically configure character set mappings for field-level
character sets on MySQL-4.1.0 and newer using SHOW
COLLATION
when connecting.
Map binary
character set to
US-ASCII
to support
DATETIME
charset recognition for servers
>= 4.1.2.
Use SET character_set_results
during
initialization to allow any charset to be returned to the
driver for result sets.
Use charsetnr
returned during connect to
encode queries before issuing SET NAMES
on
MySQL >= 4.1.0.
Add helper methods to ResultSetMetaData
(getColumnCharacterEncoding()
and
getColumnCharacterSet()
) to allow end-users
to see what charset the driver thinks it should be using for
the column.
Only set character_set_results
for MySQL
>= 4.1.0.
StringUtils.escapeSJISByteStream()
not
covering all eastern double-byte charsets correctly. (Bug#3511)
Renamed StringUtils.escapeSJISByteStream()
to more appropriate
escapeEasternUnicodeByteStream()
.
Not specifying database in URL caused
MalformedURL
exception. (Bug#3554)
Auto-convert MySQL encoding names to Java encoding names if
used for characterEncoding
property.
Added encoding names that are recognized on some JVMs to fix case where they were reverse-mapped to MySQL encoding names incorrectly.
Use junit.textui.TestRunner
for all unit
tests (to allow them to be run from the command line outside
of Ant or Eclipse).
UpdatableResultSet
not picking up default
values for moveToInsertRow()
. (Bug#3557)
Inconsistent reporting of data type. The server still doesn't return all types for *BLOBs *TEXT correctly, so the driver won't return those correctly. (Bug#3570)
DBMD.getSQLStateType()
returns incorrect
value. (Bug#3520)
Fixed regression in
PreparedStatement.setString()
and eastern
character encodings.
Made StringRegressionTest
4.1-unicode
aware.
Dies ist eine Übersetzung des MySQL-Referenzhandbuchs, das sich auf dev.mysql.com befindet. Das ursprüngliche Referenzhandbuch ist auf Englisch, und diese Übersetzung ist nicht notwendigerweise so aktuell wie die englische Ausgabe. Das vorliegende deutschsprachige Handbuch behandelt MySQL bis zur Version 5.1.