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Release date: 20 Feb 2024

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• Revision #175b47fa - bump 2.7.12 version

• Revision #77831fd5 - [misc] code style change

• - Merge branch 'maintenance/2.x' of into maintenance/2.x

• - [] session tracking only read first SYSTEM_VARIABLES session tracking change

• - [] Improve message when reaching socket timeout during connection initial commands

• - [misc] ensure not loading static class of wrong socketFactory implementation

• - [] compression of packet with sufficient length without having good compression, avoid using unnecessary variables

• - [] correct compression logging truncation

• - Merge pull request #191

• - rest of the subheader should be regenerated

• - Avoid increasing the sequence of sub header twice during flushing the compressed packet

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Release date: 08 Nov 2023

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• Revision #12369dfc - bump 2.7.11

• Revision #e2ba0606 - [CONJ-1075] LOAD DATA INFILE is broken on windows

• - [] Database metadata listing TEMPORARY tables/sequences

• - [misc] bump 2.7.11-SNAPSHOT version

• - [] Aurora Single Write Cluster Endpoint doesn't connect replica

• - [misc] remove skysql testing

• - [] ensure using same ip in place of DNS when creating a connection to kill running query

• - [misc] test stability improvement

• - [misc] update server versions test

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Release date: 24 Jan 2023

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• Revision #16d49d75 - bump 2.7.8

• Revision #233c17fd - [misc] correct test for mysql 8 sha256

• - [misc] test: correcting test to satisfy ES password policy

• - Merge branch 'raintung_maintenance/2.x' into maintenance/2.x

• - [misc] code style correction

• - [] permit using CallableStatement setQueryTimeout with SET STATEMENT max_statement_time=... FOR

• - [] Connector/J doesn't set SSL cap bit in Handshake Response Packet

• - Repair the bug for ArrayIndexOutOfBoundsException:

• - bump 2.7.8-SNAPSHOT

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Release date: 29 Jun 2022

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• Revision #8ee718d8 - [misc] test correction for mysql test

• Revision #1e24efef - [misc] bump 2.7.6 version

• - [misc] mysql 8.0.29 test correction

• - [misc] bump 2.7.6 SNAPSHOT version

• - [misc] add cipher for windows testing

• - [] avoid race condition provoking locking issue

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Release date: 22 Mar 2023

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• bump 2.7.9

• [

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Release date: 12 May 2021

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• Revision #eef9e9b8 bump 2.7.3 version

• Revision #1925b0b3 misc - correct test for mysql 8 batch

• - executeBatch must not clear last parameter value

• Properties.put with object that differ from String supported even if use is not recommended

• correcting Statement.executeBatch using LOAD DATA INFILE LOAD DATA INFILE commands cannot be used when using pipelining, because of multiple exchanges. This fix the issue ensuring having no command LOAD DATA INFILE when using pipeline.

• - includeThreadDumpInDeadlockExceptions always includes the thread dump, even when it is not a deadlock exception

• - throwing more specific exception for updatable result-set

• - mandatory hostname when using unix socket

• misc - ensure test cleanup

• Merge branch 'm-rm_master' into maintenance/2.x

• Merge branch 'BinaryRowProtocol_Redundant_objects_creation_while_reading_data_from_BIGINT_column' into maintenance/2.x

• - LOAD XML INFILE breaks when using LOCAL

• - JAVA test server suite correction

• - metadata query performance correction

• misc - MySQL 8 test compatibility

• - metadata getBestRowIdentifier incompatibility with MySQL 8

• - remove use of mysql.proc table

• - JAVA test server suite

• Fixed java.lang.NoClassDefFoundError: javax/sql/rowset/serial/SerialException when using OSGi framework

• BinaryRowProtocol: Redundant objects creation while reading data from BIGINT column

• msic - appveyor url fix

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Release date: 23 Nov 2020

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• - Merge branch 'release/2.7.1'

• - bump 2.7.1 version

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Release date: 25 Aug 2023

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• - [misc] test suite update

• - bump 2.7.10

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Release date: 11 Aug 2021

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

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• Revision #0b78458f bump 2.7.4 version

• Revision #ce03fc95 [misc] appveyor: install maven using chocolatey

• [] ensure socket state when having IOException

• [] ensure pool state when connection error occurs during connection reset

• [] connection.isValid error firing connectionErrorOccurred

• [] mysql 8.0 tinyInt1isBit support test correction

• [] ensure pool state when connection error occurs

• [misc] remove codacy link on README

• [] DatabaseMetaData.getColumns regression causing TINYINT(x) with x > 1 to return BIT type in place of TINYINT

• Merge branch 'auto_commit_memory_allocation' into maintenance/2.x

• Merge branch '' into maintenance/2.x

• [misc] ensuring test reliability for skysql

• [misc] ensuring test reliability with maxscale involved

• [] getImportedKeys/getTables regression returning an empty resultset for null/empty catalog

• [misc] PR test correction

• - callableStatement using function throw wrong error on getXXX methods

• Log any SQLException that occurs while adding connection(s) to pool

• - race condition correction on empty getGeneratedKeys metadata

• bump 2.7.4-SNAPSHOT version

• Avoid creating new strings when switching auto-commit.

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Release date: 08 Nov 2022

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

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• Revision #eadfa639 - [CONJ-1021] correcting windows GSSAPI test

• - [misc] mysql test correction

• - [misc] test suite stability improvement

• - [] add windows GSSAPI test

• - [] GSSAPI authentication might result in connection reset

• - [misc] ensure test suite reliability

• - [misc] skip test with FLUSH PRIVILEGES with MySQL server 8.0.31 that broke server public key retrieval afterwhile

• - [] DatabaseMetaData.getImportedKeys should return real value for PK_NAME column

• - [misc] ensure test stability for galera

• - [] avoid splitting BULK command into multiple commands in case of prepareStatement.setNull() use

• - [] correcting possible NPE when using statement.cancel() that coincide with statement.close() in another thread

• - [misc] update jacoco to 0.8.8 to permit build with java 17

• - [misc] bump 2.7.7 snapshot version

• - [misc] corrected redondant check

• - [misc] update test suite to run on current supported server version

• - [] only fix socket descriptor issue for unix socket

• - [misc] Leaking socket file descriptors when using unix domain sockets when path doesn't exist

• - [misc] adding to test suite. Build is now 10.9

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Release date: 29 Jan 2021

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

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• Revision #83f50ab1 - Bump 2.7.2 version

• Revision #8cc16d4c - [] MariaDbResultSetMetaData#getPrecision(int) returns wrong length for character data

• - Added support for Aurora cluster custom endpoints

• - user must exist and 5.6 does not support the syntax if exists

• - [misc] MySQL 8 test correction

• - mysql 8.0 still does not have IS_GENERATED column. tested version: 8.0.15

• - [misc] benchmark update

• - [misc] indentation correction

• - [] in case of an object parameter with unknown type and not serializable driver now throw a SerialException, not an SQLNonTransientConnectionException that result in closing the connection.

• - [misc] correcting initial SQL script for MySQL 8 compatibility.

• - [misc] MariaDB Cloud test stability improvement

• - [misc] replacing new Character() with Character.valueOf() method

• - [] CmdInformationSingle.isDuplicateKeyUpdate() fails to detect ON DUPLICATE KEY clause if there are newlines in query. Solved by enabling DOTALL mode in regexp.

• - [misc] ensure MAXSCALE test reliability

• - [misc] removing pgp retry

• - [misc] test build version

• - [misc] correct test when using maxscale with replication topology

• - [misc] correct test since server message change

• - [] NPE at UpdatableResultSet#close

• - [misc] codespell correction

• - Merge branch 'fix/#166' into develop

• - Merge branch 'fix/#165' into develop

• - [misc] MySQL 8 test correction

• - Merge branch 'fix/' into develop

• - [misc] benchmark update

• - [misc] indentation correction

• - [] in case of an object parameter with unknown type and not serializable driver now throw a SerialException, not an SQLNonTransientConnectionException that result in closing the connection.

• - [misc] correcting initial SQL script for MySQL 8 compatibility.

• - [misc] MariaDB Cloud test stability improvement

• - [misc] replacing new Character() with Character.valueOf() method

• - Merge branch 'fix/167' into develop

• - [misc] ensure MAXSCALE test reliability

• - [misc] removing pgp retry

• - [misc] test build version

• - [misc] correct test when using maxscale with replication topology

• - [misc] correct test since server message change

• - [] NPE at UpdatableResultSet#close

• - CmdInformationSingle.isDuplicateKeyUpdate() fails to detect ON DUPLICATE KEY clause if there are newlines in query. Solved by enabling DOTALL mode in regexp.

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Release date: 25 Sep 2020

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

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• Revision #550a8ed5 - Merge branch 'release/2.7.0'

• Revision #ca8365ab - bump 2.7.0 version

• - [] normalization of resultset getDate/getTime of timestamp field.

• - Merge branch 'develop' of into develop

• - [] update maxscale test to recent version

• - [] update maxscale test to recent version

• - [] issue SSL negotiation only if server show SSL capability. The connector was initiating SSL negotiation when option useSsl is set even if server doesn't support SSL. This was resulting throwing a wrong exception that doesn't show the initial problem

• - [] Option to cache callablestatement disabled by default

• - [misc] skysql test suite correction

• - [] new option ensureSocketState

• - Merge branch 'pull/156' into develop

• - [] maxFieldSize truncation correction #156

• - [] correction handling default data when resultset is using binary protocol

• - [] XAResource.isSameRM test correction

• - [misc] test update for local infile and 10.5 server

• - [] Table with primary key with DEFAULT function can not be inserted to: Current position is after the last row. correction for 10.5 server

• - [] XAResource.isSameRM did always return false

• - [misc] travis test addition

• - [] DatabaseMetadata getBestRowIdentifier pseudo code correction for server without IS_GENERATED column in INFORMATION_SCHEMA.COLUMNS

• - [] DatabaseMetadata getBestRowIdentifier and getMaxProcedureNameLength correction

• - [] DatabaseMetadata result-set PK_NAME now contains value

• - [] correct test using default UUID() to supported version

• - [misc] update appveyor server version to latest

• - [] test correction when using prepare

• - [] ResultSet.insertRow improvement for default value handling - detailed error when inserting data with empty primary key for server before 10.4 - permits insert for empty primary key with default value for 10.5 server (value is retrieved using RETURNING)

• - [] DatabaseMetadata.getProcedures REMARKS and PROCEDURE_TYPE ordering correction

• - [] PreparedStatement.setObject doesn't support java.lang.Character type

• - Merge branch 'pull/159' into develop

• - [misc] suppress warning

• - [misc] MariaDB Cloud testing

• - Merge branch 'pull/157' into develop

• - [] fix StringIndexOutOfBoundsException for >1 byte UTF8 characters and maxFieldSize set

• - for--and-, add Driver.class.getClassLoader() can solve squirrel problem. But static introduce access denied

• - Fix - setConfiguration not being called on classes that extend ConfigurableSocketFactory

• - [misc] setting good travis link

• - Merge tag '2.6.2' into develop

• - Reproduce issue with polish chars and set maxFieldSize

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Release date: 19 Jan 2022

For the highlights of this release, see the .

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• - bump 2.7.5

• - [misc] maxscale 6.2.0 test correction