autoincrement error

When I modify a field to autoincrement (oracle connection) in the databasebuilder i get:

Fatal error: Call to undefined function auto_increment() in C:\Program Files (x86)\NetMake\v6\wwwroot\scriptcase\devel\lib hird\adminer\adminer.php on line 1214

Hello Mr. Drent,

Are you working with our latest version?

Additionally I have reported this issue to our bugs team.

regards,
Bernhard Bernsmann