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378 lines
19 KiB
Text
378 lines
19 KiB
Text
SHOW TABLES FROM information_schema LIKE 'COLUMN_PRIVILEGES';
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Tables_in_information_schema (COLUMN_PRIVILEGES)
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COLUMN_PRIVILEGES
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#######################################################################
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# Testcase 3.2.1.1: INFORMATION_SCHEMA tables can be queried via SELECT
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#######################################################################
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DROP VIEW IF EXISTS test.v1;
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DROP PROCEDURE IF EXISTS test.p1;
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DROP FUNCTION IF EXISTS test.f1;
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CREATE VIEW test.v1 AS SELECT * FROM information_schema.COLUMN_PRIVILEGES;
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CREATE PROCEDURE test.p1() SELECT * FROM information_schema.COLUMN_PRIVILEGES;
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CREATE FUNCTION test.f1() returns BIGINT
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BEGIN
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DECLARE counter BIGINT DEFAULT NULL;
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SELECT COUNT(*) INTO counter FROM information_schema.COLUMN_PRIVILEGES;
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RETURN counter;
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END//
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# Attention: The printing of the next result sets is disabled.
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SELECT * FROM information_schema.COLUMN_PRIVILEGES;
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SELECT * FROM test.v1;
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CALL test.p1;
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SELECT test.f1();
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DROP VIEW test.v1;
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DROP PROCEDURE test.p1;
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DROP FUNCTION test.f1;
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#########################################################################
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# Testcase 3.2.5.1: INFORMATION_SCHEMA.COLUMN_PRIVILEGES layout
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#########################################################################
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DESCRIBE information_schema.COLUMN_PRIVILEGES;
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Field Type Null Key Default Extra
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GRANTEE varchar(385) NO NULL
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TABLE_CATALOG varchar(512) NO NULL
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TABLE_SCHEMA varchar(64) NO NULL
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TABLE_NAME varchar(64) NO NULL
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COLUMN_NAME varchar(64) NO NULL
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PRIVILEGE_TYPE varchar(64) NO NULL
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IS_GRANTABLE varchar(3) NO NULL
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SHOW CREATE TABLE information_schema.COLUMN_PRIVILEGES;
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Table Create Table
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COLUMN_PRIVILEGES CREATE TEMPORARY TABLE `COLUMN_PRIVILEGES` (
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`GRANTEE` varchar(385) NOT NULL,
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`TABLE_CATALOG` varchar(512) NOT NULL,
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`TABLE_SCHEMA` varchar(64) NOT NULL,
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`TABLE_NAME` varchar(64) NOT NULL,
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`COLUMN_NAME` varchar(64) NOT NULL,
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`PRIVILEGE_TYPE` varchar(64) NOT NULL,
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`IS_GRANTABLE` varchar(3) NOT NULL
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) ENGINE=MEMORY DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
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SHOW COLUMNS FROM information_schema.COLUMN_PRIVILEGES;
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Field Type Null Key Default Extra
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GRANTEE varchar(385) NO NULL
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TABLE_CATALOG varchar(512) NO NULL
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TABLE_SCHEMA varchar(64) NO NULL
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TABLE_NAME varchar(64) NO NULL
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COLUMN_NAME varchar(64) NO NULL
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PRIVILEGE_TYPE varchar(64) NO NULL
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IS_GRANTABLE varchar(3) NO NULL
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SELECT table_catalog, table_schema, table_name, column_name, privilege_type
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FROM information_schema.column_privileges WHERE table_catalog IS NOT NULL;
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table_catalog table_schema table_name column_name privilege_type
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######################################################################
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# Testcase 3.2.5.2+3.2.5.3+3.2.5.4:
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# INFORMATION_SCHEMA.COLUMN_PRIVILEGES accessible information
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######################################################################
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DROP DATABASE IF EXISTS db_datadict;
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CREATE DATABASE db_datadict;
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CREATE TABLE db_datadict.t1 (f1 INT, f2 DECIMAL, f3 TEXT)
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ENGINE = <other_engine_type>;
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USE db_datadict;
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DROP USER 'testuser1'@'localhost';
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CREATE USER 'testuser1'@'localhost';
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DROP USER 'testuser2'@'localhost';
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CREATE USER 'testuser2'@'localhost';
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DROP USER 'testuser3'@'localhost';
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CREATE USER 'testuser3'@'localhost';
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GRANT SELECT(f1, f3) ON db_datadict.t1 TO 'testuser1'@'localhost';
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GRANT INSERT(f1) ON db_datadict.t1 TO 'testuser1'@'localhost';
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GRANT UPDATE(f2) ON db_datadict.t1 TO 'testuser1'@'localhost';
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GRANT SELECT(f2) ON db_datadict.t1 TO 'testuser2'@'localhost';
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GRANT INSERT, SELECT ON db_datadict.t1 TO 'testuser3'@'localhost';
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GRANT SELECT(f3) ON db_datadict.t1 TO 'testuser3'@'localhost';
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GRANT INSERT, SELECT ON db_datadict.t1 TO 'testuser3'@'localhost'
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WITH GRANT OPTION;
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GRANT ALL ON db_datadict.* TO 'testuser3'@'localhost';
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SELECT * FROM information_schema.column_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict t1 f1 INSERT NO
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'testuser1'@'localhost' def db_datadict t1 f1 SELECT NO
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'testuser1'@'localhost' def db_datadict t1 f2 UPDATE NO
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'testuser1'@'localhost' def db_datadict t1 f3 SELECT NO
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'testuser2'@'localhost' def db_datadict t1 f2 SELECT NO
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'testuser3'@'localhost' def db_datadict t1 f3 SELECT YES
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GRANT UPDATE(f3) ON db_datadict.t1 TO 'testuser1'@'localhost'
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WITH GRANT OPTION;
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SELECT * FROM information_schema.column_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict t1 f1 INSERT YES
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'testuser1'@'localhost' def db_datadict t1 f1 SELECT YES
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'testuser1'@'localhost' def db_datadict t1 f2 UPDATE YES
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'testuser1'@'localhost' def db_datadict t1 f3 SELECT YES
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'testuser1'@'localhost' def db_datadict t1 f3 UPDATE YES
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'testuser2'@'localhost' def db_datadict t1 f2 SELECT NO
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'testuser3'@'localhost' def db_datadict t1 f3 SELECT YES
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connect testuser1, localhost, testuser1, , db_datadict;
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SELECT * FROM information_schema.column_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict t1 f1 INSERT YES
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'testuser1'@'localhost' def db_datadict t1 f1 SELECT YES
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'testuser1'@'localhost' def db_datadict t1 f2 UPDATE YES
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'testuser1'@'localhost' def db_datadict t1 f3 SELECT YES
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'testuser1'@'localhost' def db_datadict t1 f3 UPDATE YES
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connect testuser2, localhost, testuser2, , db_datadict;
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SELECT * FROM information_schema.column_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser2'@'localhost' def db_datadict t1 f2 SELECT NO
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connect testuser3, localhost, testuser3, , db_datadict;
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# FIXME: Is it correct that granted TABLES do not occur in COLUMN_PRIVILEGES?
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SELECT * FROM information_schema.table_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee,table_schema,table_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser3'@'localhost' def db_datadict t1 INSERT YES
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'testuser3'@'localhost' def db_datadict t1 SELECT YES
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SELECT * FROM information_schema.schema_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee,table_schema,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA PRIVILEGE_TYPE IS_GRANTABLE
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'testuser3'@'localhost' def db_datadict ALTER NO
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'testuser3'@'localhost' def db_datadict ALTER ROUTINE NO
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'testuser3'@'localhost' def db_datadict CREATE NO
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'testuser3'@'localhost' def db_datadict CREATE ROUTINE NO
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'testuser3'@'localhost' def db_datadict CREATE TEMPORARY TABLES NO
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'testuser3'@'localhost' def db_datadict CREATE VIEW NO
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'testuser3'@'localhost' def db_datadict DELETE NO
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'testuser3'@'localhost' def db_datadict DELETE HISTORY NO
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'testuser3'@'localhost' def db_datadict DROP NO
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'testuser3'@'localhost' def db_datadict EVENT NO
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'testuser3'@'localhost' def db_datadict EXECUTE NO
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'testuser3'@'localhost' def db_datadict INDEX NO
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'testuser3'@'localhost' def db_datadict INSERT NO
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'testuser3'@'localhost' def db_datadict LOCK TABLES NO
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'testuser3'@'localhost' def db_datadict REFERENCES NO
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'testuser3'@'localhost' def db_datadict SELECT NO
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'testuser3'@'localhost' def db_datadict SHOW CREATE ROUTINE NO
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'testuser3'@'localhost' def db_datadict SHOW VIEW NO
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'testuser3'@'localhost' def db_datadict TRIGGER NO
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'testuser3'@'localhost' def db_datadict UPDATE NO
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SELECT * FROM information_schema.column_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser3'@'localhost' def db_datadict t1 f3 SELECT YES
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GRANT SELECT(f1, f3) ON db_datadict.t1 TO 'testuser2'@'localhost';
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# FIXME: Is it intended that *my* grants to others are *NOT* shown here?
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SELECT * FROM information_schema.column_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser3'@'localhost' def db_datadict t1 f3 SELECT YES
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connection testuser2;
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SELECT * FROM information_schema.column_privileges
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WHERE grantee LIKE '''testuser%'''
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser2'@'localhost' def db_datadict t1 f1 SELECT NO
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'testuser2'@'localhost' def db_datadict t1 f2 SELECT NO
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'testuser2'@'localhost' def db_datadict t1 f3 SELECT NO
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connection default;
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disconnect testuser1;
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disconnect testuser2;
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disconnect testuser3;
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DROP DATABASE db_datadict;
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DROP USER 'testuser1'@'localhost';
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DROP USER 'testuser2'@'localhost';
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DROP USER 'testuser3'@'localhost';
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################################################################################
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# 3.2.1.13+3.2.1.14+3.2.1.15: INFORMATION_SCHEMA.COLUMN_PRIVILEGES modifications
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################################################################################
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DROP DATABASE IF EXISTS db_datadict;
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CREATE DATABASE db_datadict;
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CREATE TABLE db_datadict.my_table (f1 BIGINT, f2 CHAR(10), f3 DATE)
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ENGINE = <engine_type>;
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DROP USER 'testuser1'@'localhost';
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CREATE USER 'testuser1'@'localhost';
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GRANT ALL ON test.* TO 'testuser1'@'localhost';
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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connect testuser1, localhost, testuser1, , test;
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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connection default;
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GRANT SELECT (f1,f3) ON db_datadict.my_table TO 'testuser1'@'localhost';
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict my_table f1 SELECT NO
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'testuser1'@'localhost' def db_datadict my_table f3 SELECT NO
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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GRANT SELECT (`f3`, `f1`) ON `db_datadict`.`my_table` TO `testuser1`@`localhost`
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connection testuser1;
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict my_table f1 SELECT NO
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'testuser1'@'localhost' def db_datadict my_table f3 SELECT NO
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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GRANT SELECT (`f3`, `f1`) ON `db_datadict`.`my_table` TO `testuser1`@`localhost`
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connection default;
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ALTER TABLE db_datadict.my_table DROP COLUMN f3;
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GRANT UPDATE (f1) ON db_datadict.my_table TO 'testuser1'@'localhost';
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict my_table f1 SELECT NO
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'testuser1'@'localhost' def db_datadict my_table f1 UPDATE NO
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'testuser1'@'localhost' def db_datadict my_table f3 SELECT NO
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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GRANT SELECT (`f3`, `f1`), UPDATE (`f1`) ON `db_datadict`.`my_table` TO `testuser1`@`localhost`
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connection testuser1;
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict my_table f1 SELECT NO
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'testuser1'@'localhost' def db_datadict my_table f1 UPDATE NO
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'testuser1'@'localhost' def db_datadict my_table f3 SELECT NO
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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GRANT SELECT (`f3`, `f1`), UPDATE (`f1`) ON `db_datadict`.`my_table` TO `testuser1`@`localhost`
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SELECT f1, f3 FROM db_datadict.my_table;
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ERROR 42S22: Unknown column 'f3' in 'SELECT'
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connection default;
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ALTER TABLE db_datadict.my_table CHANGE COLUMN f1 my_col BIGINT;
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict my_table f1 SELECT NO
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'testuser1'@'localhost' def db_datadict my_table f1 UPDATE NO
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'testuser1'@'localhost' def db_datadict my_table f3 SELECT NO
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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GRANT SELECT (`f3`, `f1`), UPDATE (`f1`) ON `db_datadict`.`my_table` TO `testuser1`@`localhost`
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connection testuser1;
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict my_table f1 SELECT NO
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'testuser1'@'localhost' def db_datadict my_table f1 UPDATE NO
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'testuser1'@'localhost' def db_datadict my_table f3 SELECT NO
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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GRANT SELECT (`f3`, `f1`), UPDATE (`f1`) ON `db_datadict`.`my_table` TO `testuser1`@`localhost`
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connection default;
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DROP TABLE db_datadict.my_table;
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict my_table f1 SELECT NO
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'testuser1'@'localhost' def db_datadict my_table f1 UPDATE NO
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'testuser1'@'localhost' def db_datadict my_table f3 SELECT NO
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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GRANT SELECT (`f3`, `f1`), UPDATE (`f1`) ON `db_datadict`.`my_table` TO `testuser1`@`localhost`
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connection testuser1;
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
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ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
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GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
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'testuser1'@'localhost' def db_datadict my_table f1 SELECT NO
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'testuser1'@'localhost' def db_datadict my_table f1 UPDATE NO
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'testuser1'@'localhost' def db_datadict my_table f3 SELECT NO
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SHOW GRANTS FOR 'testuser1'@'localhost';
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Grants for testuser1@localhost
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GRANT USAGE ON *.* TO `testuser1`@`localhost`
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GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
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GRANT SELECT (`f3`, `f1`), UPDATE (`f1`) ON `db_datadict`.`my_table` TO `testuser1`@`localhost`
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connection default;
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REVOKE ALL ON db_datadict.my_table FROM 'testuser1'@'localhost';
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SELECT * FROM information_schema.column_privileges
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WHERE table_name = 'my_table'
|
|
ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
|
|
GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
|
|
SHOW GRANTS FOR 'testuser1'@'localhost';
|
|
Grants for testuser1@localhost
|
|
GRANT USAGE ON *.* TO `testuser1`@`localhost`
|
|
GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
|
|
connection testuser1;
|
|
SELECT * FROM information_schema.column_privileges
|
|
WHERE table_name = 'my_table'
|
|
ORDER BY grantee, table_schema,table_name,column_name,privilege_type;
|
|
GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE
|
|
SHOW GRANTS FOR 'testuser1'@'localhost';
|
|
Grants for testuser1@localhost
|
|
GRANT USAGE ON *.* TO `testuser1`@`localhost`
|
|
GRANT ALL PRIVILEGES ON `test`.* TO `testuser1`@`localhost`
|
|
connection default;
|
|
disconnect testuser1;
|
|
DROP USER 'testuser1'@'localhost';
|
|
DROP DATABASE db_datadict;
|
|
########################################################################
|
|
# Testcases 3.2.1.3-3.2.1.5 + 3.2.1.8-3.2.1.12: INSERT/UPDATE/DELETE and
|
|
# DDL on INFORMATION_SCHEMA table are not supported
|
|
########################################################################
|
|
DROP DATABASE IF EXISTS db_datadict;
|
|
CREATE DATABASE db_datadict;
|
|
CREATE TABLE db_datadict.t1 (f1 BIGINT, f2 BIGINT)
|
|
ENGINE = <engine_type>;
|
|
DROP USER 'testuser1'@'localhost';
|
|
CREATE USER 'testuser1'@'localhost';
|
|
GRANT SELECT (f1) ON db_datadict.t1 TO 'testuser1'@'localhost';
|
|
INSERT INTO information_schema.column_privileges
|
|
SELECT * FROM information_schema.column_privileges;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
UPDATE information_schema.column_privileges SET table_schema = 'test'
|
|
WHERE table_name = 't1';
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
DELETE FROM information_schema.column_privileges WHERE table_name = 't1';
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
TRUNCATE information_schema.column_privileges;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
CREATE INDEX my_idx_on_tables
|
|
ON information_schema.column_privileges(table_schema);
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
ALTER TABLE information_schema.column_privileges ADD f1 INT;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
DROP TABLE information_schema.column_privileges;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
ALTER TABLE information_schema.column_privileges
|
|
RENAME db_datadict.column_privileges;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
ALTER TABLE information_schema.column_privileges
|
|
RENAME information_schema.xcolumn_privileges;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
DROP DATABASE db_datadict;
|
|
DROP USER 'testuser1'@'localhost';
|