remeike

Support for Ordered-Set Aggregate Functions

1

While I'm asking about aggregate functions, I was wondering if there could be support for [ordered-set aggregate functions](https://www.postgresql.org/docs/current/functions-aggregate.html#FUNCTIONS-ORDEREDSET-TABLE), so that it would be possible to implement functions such as `percentile_cont`...

Support for FILTER clause in aggregate expressions

1

So it looks like Opaleye supports `ORDER BY` clauses in aggregate expressions with the `orderAggregate` function. I wonder if it would be possible to have support for `FILTER` clauses ([4.2.7.](https://www.postgresql.org/docs/9.4/sql-expressions.html#SYNTAX-AGGREGATES))...