propelorm/Propel — pull request #360 by josedsilva (2012-05-11 07:31:49+00:00)
Title: Fix for Issue #222: aggregate_column behavior doesn't work for multiple aggregates

Ref: http://github.com/propelorm/Propel/issues/222
Propel does not support multiple behaviors of the same name on the same table. Therefore multiple aggregates are specified as a comma separated string.
e.g.