On Tue, 21 Feb 2023 at 05:34, Samuel Marks <samuelma...@gmail.com> wrote: > > How do I insert into a table with a `json[]` column using the `COPY FROM` > syntax?
you can just use psycopg 3 and pass it the records as tuples with the objects you want to copy. The values of your json[] fields can be a list of `Json` wrappers. https://www.psycopg.org/psycopg3/docs/basic/copy.html#writing-data-row-by-row https://www.psycopg.org/psycopg3/docs/basic/adapt.html#json-adaptation If you want to know the escaping rules, they are in the Postgres documentation: https://www.postgresql.org/docs/current/arrays.html#ARRAYS-INPUT -- Daniele
