Howdy --

I'm trying to determine whether sql:execute-prepared exists, to have a module that functions in both BaseX 7.3 and 7.5.

However --

exists(function-lookup(xs:QName("sql:execute-prepared"), 2))

returns false even in BaseX 7.5, even though

function-name(function-lookup(xs:QName("sql:execute-prepared"), 2))

properly returns "sql:execute-prepared".

Am I going to have to use a try block to detect this case?