Release Notes
Exasol
Main Features
Feature | Description |
---|---|
Virtual Schema: Pushdown of Joins |
Increases the performance of typical uses cases involving joins based on Virtual Schemas by pushing down joins to remote data sources. If a query contains joins of tables within a remote data source, the amount of data being transferred is reduced and the overall performance is improved. |
New Analytical Functions implementation with full window support |
Significantly increased performance of all analytical functions. The new implementation ensure that Exasol supports almost all the functionalities defined in the SQL 2016 standard. |
Python 3 available as language for UDF and Adapter Scripts |
The Python 3 language is supported for UDFs and Virtual Schema Adapter Scripts in Exasol. |
Hide inaccessible schemas |
A user can only access a schema or virtual schema if the user is owner or if the user has an object or system privilege. |
ADO.NET: Support for Microsoft Visual Studio 2019 and SQL Server 2019 |
The visual studio extension delivered was called EXADDEX2017.vsix. It is renamed to EXAExtension.vsix. It now supports SQL Server Analysis Services 2017 and 2019. |
Snapshot Mode for SQL Statements | You can now run the metadata queries in snapshot mode. |
JDBC 4.1 support | Exasol now support JDBC 4.2 core APIs. |