Hi, OLAP Cube model is based on dimensions (what to group by) and metrics (what to aggregate). Dimensions are mostly categorical data -- so can be nearly any fields (mostly FK).
Metrics would be aggregations of number fields. -- But [how] could they be described (incorporated into data model)? Does pydal support aggregate expressions (that would be grouped by dimensions chosen in form)? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/web2py/76bb8d25-1310-403b-ad15-26ce200f9bb2%40googlegroups.com.
