``` select log(cast(1 as float), cast (1.5 as float)) from RDB$DATABASE ``` When tryting to run it returns unspecified error. For comparison, a similar query returns correct error message: ``` select cast(log(1, 1.5) as float) from RDB$DATABASE ``` Also, i can not add FBfilddle and Firebird tags to the questions, dunno why. They are simple ignored.... UPD. But i can publish the quesiton and add tags later. However it is not possible to add tags while editing. Weird.