John Siracusa wrote: > On 8/30/06, Kurt Hansen <[EMAIL PROTECTED]> wrote: >> I need to do sum, max, avg, group by on columns in my database. However, >> I'm not sure the best way to do it in RDBO. The count() method in >> Manager makes me think that there may be some pre-existing methods to do >> these tasks. >> >> If not, is it best to create a method using QueryBuilder and Manager? >> I'm guessing it would be something analogous to count(). Where can I >> look to find an example of how the count method is built and integrated >> into Manager? > > The get_objects_count() method exists because it's a well-known, > well-defined operation: tell me how many objects (from the primary > table) would have been fetched had I called get_objects(). > > The get_objects() method always...
<...much very helpful information snipped ...> Thank you VERY much, John! That's a huge help! You've answered my questions, including ones I didn't know I had. :-) Take care, Kurt ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Rose-db-object mailing list Rose-db-object@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rose-db-object
