TABLE

当不需要聚合或复杂的过滤操作时,可以用 TABLE 语句代替 SELECT * FROM

语法图

TableStmt
TABLETableORDER BYColumnLIMITNUM

示例

CREATE TABLE t1(id INT PRIMARY KEY);
Query OK, 0 rows affected (0.31 sec)
INSERT INTO t1 VALUES (1),(2),(3);
Query OK, 3 rows affected (0.06 sec) Records: 3 Duplicates: 0 Warnings: 0
TABLE t1;
+----+ | id | +----+ | 1 | | 2 | | 3 | +----+ 3 rows in set (0.01 sec)
TABLE t1 ORDER BY id DESC;
+----+ | id | +----+ | 3 | | 2 | | 1 | +----+ 3 rows in set (0.01 sec)
TABLE t1 LIMIT 1;
+----+ | id | +----+ | 1 | +----+ 1 row in set (0.01 sec)

MySQL 兼容性

TABLE 语句是从 MySQL 8.0.19 开始引入的。

另请参阅