Trying to go from a table like: g | e | angle | path----+---+--------+---------------------- g1 | e1 | a1 | http://foo.com/a.mp4 g1 | e1 | a2 | http://foo.com/b.mp4 g1 | e1 | a3 | http://foo.com/c.mp4To a table like this, with a column value per angle as a key. g | e | obj----+---+--------------------------------------------------------------------------------------------- g1 | e1 | {"a1": "http://foo.com/a.mp4", "a2": "http://foo.com/b.mp4", "a3": "http://foo.com/c.mp4"} Can't quite get there.
pgsql-admin by date:
Соглашаюсь с условиями обработки персональных данных