Upgrade-Related Configuration Changes

SQreamDB Version	Storage Version	Configurations and Changes
4.4	49	New Releases: Pysqream 5.0.0 Connector is released JDBC 5.0.0 Connector is released
4.3	49	Configuration: Two new AWS S3 object access style and endpoint URL with Virtual Private Cloud (VPC) configuration flags: AwsEndpointOverride, AwsObjectAccessStyle REHL 8.x is now officially supported
4.2	46	New Releases: Pysqream 3.2.5 Connector is released ODBC 4.4.4 Connector is released JDBC 4.5.8 Connector is released Apache Spark 5.0.0 Connector is released The INT96 data type is deprecated Configuration: Access control permissions in SQreamDB have been expanded. Learn how to reconfigure access control permissions when upgrading from version 4.2
4.1	45	New Releases: JDBC 4.5.7 Connector SQream Studio v5.5.4
4.0	45	None
2022.1.7	43	None
2022.1.6	42	None
2022.1.5	42	None
2022.1.4	42	None
2022.1.3	42	The VARCHAR data type has been deprecated and replaced with TEXT.
2022.1.2	41	None
2022.1.1	40	In compliance with GDPR standards, version 2022.1.1 requires a strong password policy when accessing the CLI and Studio. For more information, see Password Policy. The login_max_retries configuration flag is required for adjusting the permitted log-in attempts. For more information, see Adjusting the Permitted Log-In Attempts.
2022.1	40	In SQream version 2022.1 the VARCHAR data type has been deprecated and replaced with TEXT. SQream will maintain VARCHAR in all previous versions until completing the migration to TEXT, at which point it will be deprecated in all earlier versions. SQream also provides an automated and secure tool to facilitate and simplify migration from VARCHAR to TEXT. If you are using an earlier version of SQreamDB, see the Using Legacy String Literals configuration flag.