func (this *GenericTranslator) CreateQueryProcessor(query *db.Query) QueryProcessor {
proc := this.QueryProcessorFactory()
proc.Column(query)
if query.GetTable() != nil {
proc.From(query)
} else {
proc.FromSubQuery(query)
}
proc.Where(query)
// it is after the where clause because the joins can go to the where clause,
// and this way the restrictions over the driving table will be applied first
AppendJoins(query.GetJoins(), proc)
proc.Group(query)
proc.Having(query)
proc.Union(query)
proc.Order(query)
return proc
}