Hi Pavel,
Thaks for response.
The SO question clarifeid me about this Firebird limitation.
Regards.
---In firebird-python@yahoogroups.com, wrote :
Hi,
This has nothing to do with FDB. Parameters (?) are implemented by
Firebird engine itself, FDB just supports it. So you should ask su
Hi,
This has nothing to do with FDB. Parameters (?) are implemented by
Firebird engine itself, FDB just supports it. So you should ask such
question in Firebird-support list, or check out
https://stackoverflow.com/questions/37348807/data-type-unknown-in-case-expression-with-only-parameters-as-v