03.11.2013 16:44, Mark Rotteveel wrote: > I have a test in Jaybird trunk which attempts to retrieve the execution > plan of an unprepared statement. In Firebird 2.5 the result is an empty > string as the plan. In Firebird 3 (alpha 1), this results in an error > with error code 335544711 (isc_unprepared_stmt) and message "Attempt to > execute an unprepared dynamic SQL statement." > > Is it an intentional change that this now throws an error instead of > just returning an empty plan, and if this is an intentional change, > shouldn't this have a different errorcode and a better error message as > I am not trying to execute it?
It's likely to be a side effect of the better protection against handle misuse, so it can be considered being intentional. I believe the error code is correct (meaning any kind of wrong operation for the unprepared handle) but the error message deserves a better wording. Dmitry ------------------------------------------------------------------------------ Android is increasing in popularity, but the open development platform that developers love is also attractive to malware creators. Download this white paper to learn more about secure code signing practices that can help keep Android apps secure. http://pubads.g.doubleclick.net/gampad/clk?id=65839951&iu=/4140/ostg.clktrk Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
