Native cloud deployment on Azure is not available for this version of Exasol, but you can install Exasol as a Linux application on Azure instances. For more information, see Installation.

Native cloud deployment on Google Cloud is not available for this version of Exasol, but you can install Exasol as a Linux application on Google Cloud instances. For more information, see Installation.

ODBC Driver Version 25.2.3 Release Notes

Release date: 2025-06-20

This list provides an overview of all changes in ODBC driver version 25.2.3.

Download ODBC driver version 25.2.3 from the Exasol Download Portal.

Changed behavior

Changelog entry	Changed behavior
24666	Before the Fix: SQLColAttribute returned DOUBLE for the DOUBLE data type in columns, leading to inconsistent metadata compared to SQLColumns and SQLGetTypeInfo. Applications relying on SQLColAttribute might have misinterpreted the column data type as DOUBLE, while DOUBLE PRECISION is the correct name. After the Fix: SQLColAttribute now returns DOUBLE PRECISION for columns of the DOUBLE data type. All APIs (SQLColAttribute, SQLColumns, SQLGetTypeInfo) consistently report DOUBLE PRECISION for DOUBLE columns, eliminating ambiguity.

Changelog entry

Changed behavior

24666

Before the Fix: SQLColAttribute returned DOUBLE for the DOUBLE data type in columns, leading to inconsistent metadata compared to SQLColumns and SQLGetTypeInfo. Applications relying on SQLColAttribute might have misinterpreted the column data type as DOUBLE, while DOUBLE PRECISION is the correct name. After the Fix: SQLColAttribute now returns DOUBLE PRECISION for columns of the DOUBLE data type. All APIs (SQLColAttribute, SQLColumns, SQLGetTypeInfo) consistently report DOUBLE PRECISION for DOUBLE columns, eliminating ambiguity.

Bug fixes

Changelog entry	Summary
24666	Uniform Metadata for DOUBLE Data Type Across ODBC APIs Now Ensured

ODBC Driver Version 25.2.3 Release Notes

Changed behavior

Bug fixes

PRODUCT

RESOURCES