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create table pg_temp.test( id serial primary key, title text, author_id int, created date ); insert into pg_temp.test (title, author_id, created) select md5(random()::text),(100*random())::int,now() - '1 day'::interval * (random()::int * 100 + 100) from generate_series(1,10) Янв 5, 2022 | 0 комментариев Генерация тестовых данных для таблицы INSERT INTO drones (drone_model_id, serial_number, self_name, users_id) SELECT (random() * 10 + 2)::int as drone_model_id, substring(md5(random()::text) from 0
случайное десятичное число между двумя значениями: