“mysql atur id auto ncrement” Kode Jawaban

MySQL Reset Auto Increment ID

SET  @num := 0;

UPDATE your_table SET id = @num := (@num+1);

ALTER TABLE your_table AUTO_INCREMENT =1;
Important Ibis

mysql atur id auto ncrement

ALTER TABLE users AUTO_INCREMENT=1001;
Elegant Emu

mysql periksa nilai kenaikan otomatis

SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'database_name' AND TABLE_NAME = 'table_name';
Cute Crayfish

masukkan ke dalam kenaikan otomatis mysql

/* To insert into an auto incrementing field without specifing every column in
the table, you can use the key word default in the place of the auto 
incrementing column*/

INSERT INTO my_table VALUES(default, "test1", 222)
/*VS */
INSERT INTO my_table(name, num) VALUES("test1", 222)
/*Having to type out all of the column names except the auto incrementing one
can be very tedious when you have many columns, just use the keyword defualt
instead and you only have to type it once.
Just Make It Global

Jawaban yang mirip dengan “mysql atur id auto ncrement”

Pertanyaan yang mirip dengan “mysql atur id auto ncrement”

Lebih banyak jawaban terkait untuk “mysql atur id auto ncrement” di Sql

Jelajahi jawaban kode populer menurut bahasa

Jelajahi bahasa kode lainnya