2021-06-15から1日間の記事一覧
luna=# select * from sample; stake_no | cnt ----------+----- 0001 | 1 0002 | 3 (2 rows) luna=# select * from sample,generate_series(1, 99) as id where sample.cnt >= id; stake_no | cnt | id ----------+-----+---- 0001 | 1 | 1 0002 | 3 | 1 00…