This version is a general availability (GA) release.
Changelog
Evolutions
- [CONJ-675] permit multiple alternative authentication methods for the same user (future MariaDB 10.4 feature)
- {CONJ-678] permit indication of truststore/keystore type (JKS/PKCS12), then not relying on java default type
- [CONJ-378] GSSAPI: client can provide SPN
- [CONJ-667] Support MYSQL_TYPE_JSON datatype
- [CONJ-652] faster results buffering socket available
- [CONJ-659] improve text performance reading date/time/timestamp resultset
- [CONJ-670] ability to Refresh SSL certificate
New options:
| Option | Description |
|---|---|
| useReadAheadInput | use a buffered inputSteam that read socket available data. Default: true |
| keyStoreType | indicate key store type (JKS/PKCS12). default is null, then using java default type. |
| trustStoreType | indicate trust store type (JKS/PKCS12). default is null, then using java default type |
| servicePrincipalName | when using GSSAPI authentication, SPN (Service Principal Name) use the server SPN information. When set, connector will use this value, ignoring server information |
Bugs
- [CONJ-646] possible NullPointerException when connection lost to database using aurora configuration with one node
- [CONJ-672] batch using multi-send can hang when using query timeout
- [CONJ-544] disable SSL session resumption when using SSL
- [CONJ-589] correcting Clob.length() for utf8mb4
- [CONJ-649] datasource connectTimeout URL parameter is not honoured
- [CONJ-650] Correction on resultset.getObject(columnName, byte[].class) when value is NULL
- [CONJ-665] old MySQL (<5.5.3) doesn't support utf8mb4, using utf8 on 3 bytes as connection charset by default
- [CONJ-671] MariaDb bulk threads occupy full cpu(99%) while db connections broken
- [CONJ-673] abording a connection while fetching a query still does read whole resultset
- [CONJ-669] SQLSyntaxErrorException when querying on empty column name
- [CONJ-674] make dumpQueriesOnException = false by default as per documentation
minor:
- [CONJ-644] small optimization when validating galera connection
- [CONJ-625] add coverage test
- [CONJ-654] DatabaseMetaData.getDriverName() returns connector/J with a lowercase c