About MySQL table permission removal failed
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Hello:
My MySQL database version is 5.6.35 and I use InnoDB.
I want to remove the Delete and Drop Table permissions of the user U1 from the table T1 in the db1 database.
The operating instructions are as follows:Revoke delete,drop on db1.T1 from U1;
No error message appeared after execution.
But after execution, the user U1 can still use the DELETE command to delete the data row in the data table T1.
You can also use the DROP TABLE command to delete the data table T1.Thanks for replying.
-
Hello:
My MySQL database version is 5.6.35 and I use InnoDB.
I want to remove the Delete and Drop Table permissions of the user U1 from the table T1 in the db1 database.
The operating instructions are as follows:Revoke delete,drop on db1.T1 from U1;
No error message appeared after execution.
But after execution, the user U1 can still use the DELETE command to delete the data row in the data table T1.
You can also use the DROP TABLE command to delete the data table T1.Thanks for replying.
Most likely the user still has permission via their role membership: MySQL :: MySQL 8.0 Reference Manual :: 6.2.10 Using Roles[^]
"These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer
