Home  >  Article  >  Database  >  MySQL queries a record row number

MySQL queries a record row number

大家讲道理
大家讲道理Original
2016-11-12 09:52:521129browse

mysql>SELECT count(*)  FROM test  where id <= (SELECT id FROM test  where id=16); 
+----------+
| count(*) |
+----------+
|        1 |
+----------+
1 row in set (0.00 sec)

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn