+++ /dev/null
-descriptor statements have the following shortcomings
-
-- up to now the only reasonable statement is
- FETCH ... INTO SQL DESCRIPTOR <name>
- no input variables allowed!
-
- Reason: to fully support dynamic SQL the frontend/backend communication
- should change to recognize input parameters.
- Since this is not likely to happen in the near future and you
- can cover the same functionality with the existing infrastructure
- I'll leave the work to someone else.
-
-- string buffer overflow does not always generate warnings
- (beware: terminating 0 may be missing because strncpy is used)
- :var=data sets sqlwarn accordingly (but not indicator)
-
-- char variables pointing to NULL are not allocated on demand
-
-- string truncation does not show up in indicator
-