SQLite Rowid precautions, if there are actions to be performed to remove, easy to use is not recommended

If there is a table

rowid name

1  A

2  B

3  C

 

Deleted after 1

rowid name 

2  B

3  C

 

After the execution Vacuum SQLite commands (free space)

rowid name 

1  B

2  C

 

Guess you like

Origin www.cnblogs.com/bug01/p/10972219.html