📜  postgres SQL 代码示例中的严格

📅  最后修改于: 2022-03-11 15:05:11.442000             🧑  作者: Mango

代码示例1
If the STRICT option is specified, the query must return exactly one row or a run-time error will be reported, either NO_DATA_FOUND (no rows) or TOO_MANY_ROWS (more than one row).