Hi I have installed Firebird 3.0. I'm testing our program up against this one. Our databases are in SQL dialect 1.
I have a table like this: CREATE TABLE MYTABLE ( ID INTEGER NOT NULL, NAME_ VARCHAR( 30), VALUEFLOAT NUMERIC( 18, 2) DEFAULT 0, VALUEINT INTEGER DEFAULT 0, AAR INTEGER DEFAULT 0, MDR INTEGER DEFAULT 0, CONSTRAINT PK_MYTABLE PRIMARY KEY (ID) ); If I do this SQL, I get an error: SELECT MYTABLE.NAME_, Sum(MYTABLE.VALUEFLOAT) AS SumFloat, Sum(MYTABLE.VALUEINT) AS SumInteger FROM MYTABLE WHERE ((MYTABLE.AAR * 100) + MYTABLE.MDR) >= ((:PAar * 100) + :PMDR) GROUP BY NAME_ ERROR: Dynamic SQL Error expression evaluation not supported Invalid data type for multiplication in dialect 1 It works if I replace the parameters with numbers like this: SELECT MYTABLE.NAME_, Sum(MYTABLE.VALUEFLOAT) AS SumFloat, Sum(MYTABLE.VALUEINT) AS SumInteger FROM MYTABLE WHERE ((MYTABLE.AAR * 100) + MYTABLE.MDR) >= ((2016 * 100) + 5) GROUP BY NAME_ So my question is, if there is a simple workaround to avoid this? I have tried googling something on this, but havn't found anything so far. I have read the release notes, but either cant find anything on this or I'm not looking good enough. Michael