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Can we do bitwise and in a firebird procedure without using a UDF? is there
one of the built in function or is there a way to get the same results
with standard built in commands?
I tried http://www.firebirdsql.org/refdocs/langrefupd21-intfunc-bin_and.html (BIN_AND) also but i need some implementation without UDF.
Ex: (3 & 3) returns 3 in SQL but not in firebird(firebird 2.1).
Firebird doesn’t have bitwise operators, the
BIN_AND()function is the way to go. Since Firebird 2.1 thoseBIN_*functions are internal functions, ie they are always available without need to any external DLL or registering them as UDF.