On Mon, 15 Jul 2024 20:31:13 +0000 Dan Kortschak <dan+pgsql@xxxxxxxxxxxx> wrote: > My question is where would be the best place for me to looks to learn > about how to implement a port of this SQLite? and what would broadly be > the most sensible approach to take (to narrow down what I need to read > through in learning)? > This is the goto page for anything SQL : https://www.postgresql.org/docs/current/sql-commands.html For DateTime types : https://www.postgresql.org/docs/current/datatype-datetime.html For JSON types : https://www.postgresql.org/docs/current/datatype-json.html If your query works in SQLite, all you have to do is read those, and try to port; if it fails, read them again. Also search the archives of the pgsql-general list, many answers in there -- Bien à vous, Vincent Veyron https://compta.libremen.com Logiciel libre de comptabilité générale en partie double