INSERT

使用 INSERT 语句在表中插入新行。

语法图

InsertIntoStmt:

InsertIntoStmt

PriorityOpt:

PriorityOpt

IgnoreOptional:

IgnoreOptional

IntoOpt:

IntoOpt

TableName:

TableName

InsertValues:

InsertValues

示例

mysql> CREATE TABLE t1 (a int); Query OK, 0 rows affected (0.11 sec) mysql> CREATE TABLE t2 LIKE t1; Query OK, 0 rows affected (0.11 sec) mysql> INSERT INTO t1 VALUES (1); Query OK, 1 row affected (0.02 sec) mysql> INSERT INTO t1 (a) VALUES (1); Query OK, 1 row affected (0.01 sec) mysql> INSERT INTO t2 SELECT * FROM t1; Query OK, 2 rows affected (0.01 sec) Records: 2 Duplicates: 0 Warnings: 0 mysql> SELECT * FROM t1; +------+ | a | +------+ | 1 | | 1 | +------+ 2 rows in set (0.00 sec) mysql> SELECT * FROM t2; +------+ | a | +------+ | 1 | | 1 | +------+ 2 rows in set (0.00 sec) mysql> INSERT INTO t2 VALUES (2),(3),(4); Query OK, 3 rows affected (0.02 sec) Records: 3 Duplicates: 0 Warnings: 0 mysql> SELECT * FROM t2; +------+ | a | +------+ | 1 | | 1 | | 2 | | 3 | | 4 | +------+ 5 rows in set (0.00 sec)

MySQL 兼容性

INSERT 语句与 MySQL 完全兼容。如发现任何兼容性差异,请在 GitHub 上提交 issue

另请参阅

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