mysql alter auto_increment value
,ALTER TABLE document MODIFY COLUMN document_id INT auto_increment. ,To change the value of the AUTO_INCREMENT counter to be used for new rows, do this: ALTER TABLE t2 AUTO_INCREMENT = value; There is also a note saying that : You cannot reset the counter to a value less than or equal to any that have already been used. ,For InnoDB, you can use ALTER TABLE ... AUTO_INCREMENT = value as of MySQL 5.0.3, but if the value is less than the current maximum value in the column, no error occurs and the current sequence value is not changed. ,Use this: ALTER TABLE users AUTO_INCREMENT=1001;. or if you haven't already added an id column, also add it. ALTER TABLE users ADD id INT ... , Yes, it is possible in MySQL. In you PhpMyAdmin select your table, go to "Operations" tab and there is "auto increment" option where you can ...,http://dev.mysql.com/doc/refman/5.0/en/example-auto-increment.html ... Be careful though - because things will break when the auto inc value overlaps. ,You can reset the auto-increment value by using the ALTER TABLE statement. The syntax of the ALTER TABLE statement to reset the auto increment value is as ... ,Assign to auto-increment attributes to a column of a table, to generate unique identity for the new row. If new row is inserted it incrementsthe value one.
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 mysql alter auto_increment value 相關參考資料
Change auto increment starting number? - Stack Overflow
https://stackoverflow.com Alter a MySQL column to be AUTO_INCREMENT - Stack Overflow
ALTER TABLE document MODIFY COLUMN document_id INT auto_increment. https://stackoverflow.com Changing the current count of an Auto Increment value in MySQL ...
To change the value of the AUTO_INCREMENT counter to be used for new rows, do this: ALTER TABLE t2 AUTO_INCREMENT = value; There is also a note saying that : You cannot reset the counter to a value le... https://stackoverflow.com How to reset AUTO_INCREMENT in MySQL? - Stack Overflow
For InnoDB, you can use ALTER TABLE ... AUTO_INCREMENT = value as of MySQL 5.0.3, but if the value is less than the current maximum value in the column, no error occurs and the current sequence value ... https://stackoverflow.com How to set initial value and auto increment in MySQL? - Stack Overflow
Use this: ALTER TABLE users AUTO_INCREMENT=1001;. or if you haven't already added an id column, also add it. ALTER TABLE users ADD id INT ... https://stackoverflow.com Change auto_increment value on existing table in MYSQL - Stack ...
Yes, it is possible in MySQL. In you PhpMyAdmin select your table, go to "Operations" tab and there is "auto increment" option where you can ... https://stackoverflow.com How do I change the Auto Increment counter in MySQL? - Stack Overflow
http://dev.mysql.com/doc/refman/5.0/en/example-auto-increment.html ... Be careful though - because things will break when the auto inc value overlaps. https://stackoverflow.com MySQL Reset Auto Increment Values - MySQL Tutorial
You can reset the auto-increment value by using the ALTER TABLE statement. The syntax of the ALTER TABLE statement to reset the auto increment value is as ... http://www.mysqltutorial.org How to change the auto increment starting number in MySQL - Quora
Assign to auto-increment attributes to a column of a table, to generate unique identity for the new row. If new row is inserted it incrementsthe value one. https://www.quora.com |