Hello Sergei,
Aggregate functions have syntax for ordering: just "select array_agg(i order by i)
from "
Described here:
https://www.postgresql.org/docs/current/sql-expressions.html#SYNTAX-AGGREGATES
Great, that's indeed enough for my usage, thanks for the tip!
The questions remains, w
Hello
> mostly in an aggregation to show
> in a compact way what items were grouped together.
Aggregate functions have syntax for ordering: just "select array_agg(i order by
i) from "
Described here:
https://www.postgresql.org/docs/current/sql-expressions.html#SYNTAX-AGGREGATES
regards, Se
Hello devs,
although having arrays is an anathema in a relational world, pg has them,
and I find it useful for some queries, mostly in an aggregation to show
in a compact way what items were grouped together.
There are a few functions available to deal with arrays. Among these
functions, t
