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

  1. mysql> CREATE TABLE t1 (a int);
  2. Query OK, 0 rows affected (0.11 sec)
  4. mysql> CREATE TABLE t2 LIKE t1;
  5. Query OK, 0 rows affected (0.11 sec)
  7. mysql> INSERT INTO t1 VALUES (1);
  8. Query OK, 1 row affected (0.02 sec)
  10. mysql> INSERT INTO t1 (a) VALUES (1);
  11. Query OK, 1 row affected (0.01 sec)
  13. mysql> INSERT INTO t2 SELECT * FROM t1;
  14. Query OK, 2 rows affected (0.01 sec)
  15. Records: 2  Duplicates: 0  Warnings: 0
  17. mysql> SELECT * FROM t1;
  18. +------+
  19. | a    |
  20. +------+
  21. |    1 |
  22. |    1 |
  23. +------+
  24. 2 rows in set (0.00 sec)
  26. mysql> SELECT * FROM t2;
  27. +------+
  28. | a    |
  29. +------+
  30. |    1 |
  31. |    1 |
  32. +------+
  33. 2 rows in set (0.00 sec)
  35. mysql> INSERT INTO t2 VALUES (2),(3),(4);
  36. Query OK, 3 rows affected (0.02 sec)
  37. Records: 3  Duplicates: 0  Warnings: 0
  39. mysql> SELECT * FROM t2;
  40. +------+
  41. | a    |
  42. +------+
  43. |    1 |
  44. |    1 |
  45. |    2 |
  46. |    3 |
  47. |    4 |
  48. +------+
  49. 5 rows in set (0.00 sec)

MySQL 兼容性

INSERT 语句与 MySQL 完全兼容。如有任何兼容性差异，请在 GitHub 上提交 issue。

另请参阅