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Exasol Go SQL Driver 0.2.0, released 2021-10-20

Code name: Verify TLS Certificate Fingerprints

Summary

This release contains a breaking change: We renamed the URL property usetls to validateservercertificate and method DSNConfig.UseTLS() to DSNConfig.ValidateServerCertificate(). The new names align with the JDBC driver's property validateservercertificate.

To migrate to the new version, you only need to rename all occurances of usetls to validateservercertificate and all occurances of UseTLS to ValidateServerCertificate. The semantic has not changed, so you don't need to modify the values.

We also added support for TLS certificate fingerprints, similar to the JDBC driver. This is especially useful when your Exasol database uses a self-signed certificate or the certificate contains the wrong hostname. See the documentation for details.

The new release also uses error-reporting-go to provide error messages with a unique ID, e.g. E-EGOD-4. This will allow us to generate a catalog of all error messages in a central location.

Features

  • #37: Verify TLS certificate fingerprints
  • #42: Use error-reporting-go to generate Exasol error messages

Bugfixes

Refactoring

  • #36: Renamed URL property usetls to validateservercertificate.