php - sql server2012 database data loss

Question

The scheduled program reads data from redis every 5 minutes for table storage operations

#Later it was discovered that multiple tables had data loss from April 27 to May 3 as shown in the picture. What are the reasons for data loss? The code for joining the team is as shown below

Answer 1

I believe your ID is automatically incremented.
The id data here is not continuous, which at least proves that it is no problem to read from redis and store it in sql.

As for why the data is missing, isn’t it because it was deleted? Is there deletion logic in other programs?