প্রথমে একটি টেবিল তৈরি করি (AUTO_INCREMENT PRIMARY KEY সহ):
mysql> create table DemoTable676(
Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,
Number int
);
Query OK, 0 rows affected (0.50 sec)
কিছু রেকর্ড ইনসার্ট করি:
mysql> insert into DemoTable676(Number) values(1000); Query OK, 1 row affected (0.23 sec) mysql> insert into DemoTable676(Number) values(1839); Query OK, 1 row affected (0.20 sec) mysql> insert into DemoTable676(Number) values(29894); Query OK, 1 row affected (0.30 sec) mysql> insert into DemoTable676(Number) values(1264); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable676(Number) values(190); Query OK, 1 row affected (0.17 sec) mysql> insert into DemoTable676(Number) values(167); Query OK, 1 row affected (0.11 sec)
সব রেকর্ড দেখি:
mysql> select *from DemoTable676;
আউটপুট:
+----+--------+ | Id | Number | +----+--------+ | 1 | 1000 | | 2 | 1839 | | 3 | 29894 | | 4 | 1264 | | 5 | 190 | | 6 | 167 | +----+--------+ 6 rows in set (0.00 sec)
সর্বশেষ (সর্বোচ্চ) ID वाली রেকর্ড দেখানোর ক্যোয়ারি:
mysql> select *from DemoTable676 order by Id DESC LIMIT 1;
আউটপুট:
+----+--------+ | Id | Number | +----+--------+ | 6 | 167 | +----+--------+ 1 row in set (0.00 sec)
অল্টারনেটিভ: SELECT * FROM DemoTable676 WHERE Id = (SELECT MAX(Id) FROM DemoTable676) দিয়েও করা যায়।