The Information Schema COLUMN_PRIVILEGES table contains column privilege information derived from the mysql.columns_priv grant table.
The Information Schema COLUMN_PRIVILEGES table contains column privilege information derived from the mysql.columns_priv grant table.
It has the following columns:
GRANTEE
In the format user_name@host_name.
TABLE_CATALOG
Always def.
TABLE_SCHEMA
Similar information can be accessed with the and statements. See the statement for details about privileges.
This information is also stored in the table, in the mysql system database.
For a description of the privileges that are shown in this table, see .
In the following example, no column-level privilege has been explicitly assigned:
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Database name.
TABLE_NAME
Table name.
COLUMN_NAME
Column name.
PRIVILEGE_TYPE
One of SELECT, INSERT, UPDATE or REFERENCES.
IS_GRANTABLE
Whether the user has the GRANT OPTION for this privilege.
SELECT * FROM information_schema.COLUMN_PRIVILEGES;
Empty SET