version - VERSION option

Databases can be stored with different versions. Versions are numbered consecutively in order to identify the version the database is referring to. Defining a version number allows running the database for an old version instead of the current one.

In order to open the database for a version which is not the current database version, the value must be set before opening the data source.

Usually, this value is set in the configuration or ini-file in the VERSION option for the data source definition.

Default : current version