Connector/J 3.0.3 Changelog

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Release date: 25 Jan 2022

For the highlights of this release, see the release notes.

The revision number links will take you to the revision's page on GitHub. On GitHub you can view more details of the revision and view diffs of the code modified in that revision.

• Revision #c8152e15 misc - updated CHANGELOG

• Revision #d754f799 misc - test correction for stability

• [] adding createDatabaseIfNotExist option for 2.x compatibility

• [] permit jdbc:mysql scheme when connection string contains "permitMysqlScheme" for compatibility

• [misc] test correction for maxscale

• [misc] bulk command correction.

• [misc] test PAM with maxscale

• [] Avoid executing additional command on connection

• [] remove security manager code (JEP 411)

• [test] correcting test for maxscale error

• [] enable keep-alive by default

• [misc] pool connection correction

• Merge pull request #176

• Upgrading Logback 1.3.0-alpha11

• [misc] correcting wrong mention of log4j by slf4J

• [misc] failover improvement. some specific commands not in transaction are considered to be replayed in case of failover, like PING, PREPARE, ROLLBACK, ...

• [misc] small code improvement

• [misc] add testing

• [misc] update JMH version

• [misc] ensuring test reliability on Skysql HA

• [misc] ensuring test reliability on Skysql HA

• Merge tag '3.0.3' into develop

• Merge branch 'release/3.0.3'

• bump 3.0.3 version

• [misc] code style correction

• [misc] remove benchmark option trackSessionState=TRUE now that is released

• [misc] test correction

• [misc] connection parser avoiding REGEX

• [misc] test stability correction

• [misc] setting "transaction read only" only for replica

• [misc] keeping option interactiveClient for compatibility

• [misc] adding option transactionReplaySize to control redo cache size

• [misc] only set skip metadata connection flag when using binary protocol

• [misc] correcting test suite for max_allowed_packet=16M

• [misc] adding INSERT micro-benchmark test

• [] parameter metadata get parameter count even when query cannot be prepared

• [misc] prepareStatement.addBatch must initialize with previous set

• [misc] prepared statement parameter list wrong containsKey method

• [misc] correct Connection.prepareStatement(String sql, int[] columnIndexes/String[] columnNames) to return generated keys

• [misc] permit getString on a binary object

• [misc] using latest mysql version for benchmark (using option trackSessionState to avoid issue)

• [misc] performance improvement for multi-rows result-set.

• [misc] using mysql compatible version for benchmark until is corrected

• [misc] compression correction for multi-packet

• [misc] coverage addition + correcting development combination SKIP META with EOF

• [misc] test coverage addition

• [misc] correcting codecov coverage generation

• [misc] adding test coverage

• [misc] ensuring pipelining packet sequence state

• [misc] Configuration initialUrl/toString using simplified host notation when possible

• [misc] Datasource permitting setting user/password for 2.x compatibility

• [misc] benchmark description improvement

• [misc] Batch result correction

• [misc] COM_RESET_CONNECTION expect a response (ERR_Packet or OK_Packet)

• [misc] ensure not throwing error when not having read all DatabaseMetadata resultset

• [] ArrayIndexOutOfBoundsException on StandardReadableByteBuf.readByte error

• [misc] benchmark stable multi columns results

• Merge branch 'master' into develop

• Merge tag '3.0.2' into develop