Le 17/05/2010 16:57, Xavier Schepler a écrit :
I made some tests and it appears than the second query is much faster than the first ...Hey,let's say I have : - a field named A with specific contents - a field named B with specific contents - a field named C witch contents only from A and B added with copyField. Are those queries equivalents in terms of performance : - A: (the lazy fox) AND B: (the lazy fox) - C: (the lazy fox) ?? Thanks, Xavier