filter(where <cond>)
Implements `filter(where <cond>)` for aggregate functions in LIQ queries which allows per-row conditional filtering within grouped aggregates. Also extends test suite and documentation. Signed-off-by: Matouš Jan Fialka <mjf@mjf.cz>
group by
having
luaFormatNumber
..
table.concat
<close>
__close
t[nil]
nil
nulls first
nulls last
order by
unpack
_VERSION