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How do you find out which sequence number was assigned recently by MySQL AUTO_INCREMENT?
Last_Insert_Id() MySQL function is used to find out which sequence number was assigned recently by AUTO_INCREMENT.
Example
mysql> Create table Employee(Id INT PRIMARY KEY NOT NULL AUTO_INCREMENT, Name Varchar(5)); Query OK, 0 rows affected (0.13 sec) mysql> Insert into Employee(Name) Values('Harvinder'); Query OK, 1 row affected (0.06 sec) mysql> Insert into Employee(Name) Values('Suresh'); Query OK, 1 row affected (0.07 sec) mysql> Select* from Employee; +----+---------+ | Id | Name | +----+---------+ | 1 |Harvinder| | 2 | Suresh | +----+---------+ 2 rows in set (0.00 sec) mysql> Select Last_insert_id(); +------------------+ | Last_insert_id() | +------------------+ | 2 | +------------------+ 1 row in set (0.00 sec)
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