cubicweb #10181470 rql2sql doesn't handle FUNC(AGGREGATE(foo)) correctly [in-progress]
It seems the information about needing to aggregate is lost, leading to a UNION in case types are ambiguous, and thus a multi-row rset where a single row was expected.
I'll push a test case shortly.
|done in||<not specified>|
|closed by||<not specified>|
|patch||[rql2sql/test] add test for wrong transformation [in-progress]|