Encounter a problem, for example:
A data table with 10 fields, including 3 is A BLOB, respectively is A \ B \ C,
To insert a record, assuming three BLOB length is 6,12,8 respectively,
After the completion of the insert, found the BLOB field everything is normal, and seems to be updated on A BLOB field, because the experiment many times, the length of A actual length is always C theory, and B and C are empty,
Is there a great god met this situation
CodePudding user response:
No one has ever met