set sql_mode="";
#
# Testing FILE privilege
#
GRANT ALL PRIVILEGES ON *.* TO user@localhost;
REVOKE FILE ON *.* FROM user@localhost;
connect user,localhost,user,,;
connection user;
SELECT user();
user()
user@localhost
CREATE TABLE t1 (
path VARCHAR(256) NOT NULL flag=1,
fname VARCHAR(256) NOT NULL,
ftype CHAR(4) NOT NULL,
size DOUBLE(12,0) NOT NULL flag=5
) ENGINE=CONNECT TABLE_TYPE=DIR FILE_NAME='*.*'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
CREATE TABLE t1 (
path VARCHAR(256) NOT NULL flag=1,
fname VARCHAR(256) NOT NULL,
ftype CHAR(4) NOT NULL,
size DOUBLE(12,0) NOT NULL flag=5
) ENGINE=CONNECT TABLE_TYPE=DIR FILE_NAME='*.*' CHARSET=latin1;
SELECT fname, ftype, size FROM t1 WHERE size>0AND ftype!='.opt';
fname ftype size
t1 .frm 1081
connection user;
SELECT user();
user()
user@localhost
SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
INSERT INTO t1 VALUES (); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM t1 WHERE path='xxx'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE t1 SET path='yyy' WHERE path='xxx'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
TRUNCATE TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 READONLY=1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
CREATE VIEW v1 AS SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
# Testing a VIEW created with FILE privileges but accessed with no FILE
connection default;
SELECT user();
user()
root@localhost
CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT * FROM t1;
connection user;
SELECT user();
user()
user@localhost
SELECT * FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
INSERT INTO v1 VALUES (1,1,1,1); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE v1 SET path=123; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
disconnect user;
connection default;
SELECT user();
user()
root@localhost
DROP VIEW v1;
DROP TABLE t1;
DROP USER user@localhost;
#
# Testing FILE privileges done
#
#
# Beginning of grant.inc
#
CREATE USER user@localhost;
GRANT ALL PRIVILEGES ON *.* TO user@localhost;
REVOKE FILE ON *.* FROM user@localhost;
connect user,localhost,user,,;
connection user;
SELECT user();
user()
user@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=BIN;
Warnings:
Warning 1105 No file name. Table will use t1.bin
INSERT INTO t1 VALUES (10);
SELECT * FROM t1;
a 10
UPDATE t1 SET a=20;
SELECT * FROM t1;
a 20
DELETE FROM t1;
SELECT * FROM t1;
a
INSERT INTO t1 VALUES(10);
TRUNCATE TABLE t1;
SELECT * FROM t1;
a
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT * FROM v1;
a
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=BIN FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=BIN FILE_NAME='t1.EXT';
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
INSERT INTO t1 VALUES (10); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE t1 SET a=20; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
TRUNCATE TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 READONLY=1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 FILE_NAME='t2.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DROP TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
CREATE VIEW v1 AS SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
# Testing a VIEW created with FILE privileges but accessed with no FILE
connection default;
SELECT user();
user()
root@localhost
CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT * FROM t1;
connection user;
SELECT user();
user()
user@localhost
SELECT * FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
INSERT INTO v1 VALUES (2); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE v1 SET a=123; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=BIN;
Warnings:
Warning 1105 No file name. Table will use t1.bin
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
ALTER TABLE t1 FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
DROP TABLE t1;
disconnect user;
DROP USER user@localhost;
#
# End of grant.inc
#
#
# Beginning of grant.inc
#
CREATE USER user@localhost;
GRANT ALL PRIVILEGES ON *.* TO user@localhost;
REVOKE FILE ON *.* FROM user@localhost;
connect user,localhost,user,,;
connection user;
SELECT user();
user()
user@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=CSV;
Warnings:
Warning 1105 No file name. Table will use t1.csv
INSERT INTO t1 VALUES (10);
SELECT * FROM t1;
a 10
UPDATE t1 SET a=20;
SELECT * FROM t1;
a 20
DELETE FROM t1;
SELECT * FROM t1;
a
INSERT INTO t1 VALUES(10);
TRUNCATE TABLE t1;
SELECT * FROM t1;
a
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT * FROM v1;
a
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=CSV FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=CSV FILE_NAME='t1.EXT';
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
INSERT INTO t1 VALUES (10); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE t1 SET a=20; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
TRUNCATE TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 READONLY=1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 FILE_NAME='t2.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DROP TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
CREATE VIEW v1 AS SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
# Testing a VIEW created with FILE privileges but accessed with no FILE
connection default;
SELECT user();
user()
root@localhost
CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT * FROM t1;
connection user;
SELECT user();
user()
user@localhost
SELECT * FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
INSERT INTO v1 VALUES (2); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE v1 SET a=123; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=CSV;
Warnings:
Warning 1105 No file name. Table will use t1.csv
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
ALTER TABLE t1 FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
DROP TABLE t1;
disconnect user;
DROP USER user@localhost;
#
# End of grant.inc
#
#
# Beginning of grant.inc
#
CREATE USER user@localhost;
GRANT ALL PRIVILEGES ON *.* TO user@localhost;
REVOKE FILE ON *.* FROM user@localhost;
connect user,localhost,user,,;
connection user;
SELECT user();
user()
user@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=DBF;
Warnings:
Warning 1105 No file name. Table will use t1.dbf
INSERT INTO t1 VALUES (10);
SELECT * FROM t1;
a 10
UPDATE t1 SET a=20;
SELECT * FROM t1;
a 20
DELETE FROM t1;
SELECT * FROM t1;
a
INSERT INTO t1 VALUES(10);
TRUNCATE TABLE t1;
SELECT * FROM t1;
a
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT * FROM v1;
a
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=DBF FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=DBF FILE_NAME='t1.EXT';
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
INSERT INTO t1 VALUES (10); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE t1 SET a=20; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
TRUNCATE TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 READONLY=1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 FILE_NAME='t2.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DROP TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
CREATE VIEW v1 AS SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
# Testing a VIEW created with FILE privileges but accessed with no FILE
connection default;
SELECT user();
user()
root@localhost
CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT * FROM t1;
connection user;
SELECT user();
user()
user@localhost
SELECT * FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
INSERT INTO v1 VALUES (2); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE v1 SET a=123; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=DBF;
Warnings:
Warning 1105 No file name. Table will use t1.dbf
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
ALTER TABLE t1 FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
DROP TABLE t1;
disconnect user;
DROP USER user@localhost;
#
# End of grant.inc
#
#
# Beginning of grant.inc
#
CREATE USER user@localhost;
GRANT ALL PRIVILEGES ON *.* TO user@localhost;
REVOKE FILE ON *.* FROM user@localhost;
connect user,localhost,user,,;
connection user;
SELECT user();
user()
user@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=FIX;
Warnings:
Warning 1105 No file name. Table will use t1.fix
INSERT INTO t1 VALUES (10);
SELECT * FROM t1;
a 10
UPDATE t1 SET a=20;
SELECT * FROM t1;
a 20
DELETE FROM t1;
SELECT * FROM t1;
a
INSERT INTO t1 VALUES(10);
TRUNCATE TABLE t1;
SELECT * FROM t1;
a
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT * FROM v1;
a
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=FIX FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=FIX FILE_NAME='t1.EXT';
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
INSERT INTO t1 VALUES (10); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE t1 SET a=20; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
TRUNCATE TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 READONLY=1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 FILE_NAME='t2.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DROP TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
CREATE VIEW v1 AS SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
# Testing a VIEW created with FILE privileges but accessed with no FILE
connection default;
SELECT user();
user()
root@localhost
CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT * FROM t1;
connection user;
SELECT user();
user()
user@localhost
SELECT * FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
INSERT INTO v1 VALUES (2); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE v1 SET a=123; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=FIX;
Warnings:
Warning 1105 No file name. Table will use t1.fix
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
ALTER TABLE t1 FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
DROP TABLE t1;
disconnect user;
DROP USER user@localhost;
#
# End of grant.inc
#
#
# Beginning of grant.inc
#
CREATE USER user@localhost;
GRANT ALL PRIVILEGES ON *.* TO user@localhost;
REVOKE FILE ON *.* FROM user@localhost;
connect user,localhost,user,,;
connection user;
SELECT user();
user()
user@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=VEC MAX_ROWS=100;
Warnings:
Warning 1105 No file name. Table will use t1.vec
INSERT INTO t1 VALUES (10);
SELECT * FROM t1;
a 10
UPDATE t1 SET a=20;
SELECT * FROM t1;
a 20
DELETE FROM t1;
SELECT * FROM t1;
a
INSERT INTO t1 VALUES(10);
TRUNCATE TABLE t1;
SELECT * FROM t1;
a
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT * FROM v1;
a
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=VEC MAX_ROWS=100 FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=VEC MAX_ROWS=100 FILE_NAME='t1.EXT';
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
INSERT INTO t1 VALUES (10); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE t1 SET a=20; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
TRUNCATE TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 READONLY=1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
ALTER TABLE t1 FILE_NAME='t2.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DROP TABLE t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
CREATE VIEW v1 AS SELECT * FROM t1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
# Testing a VIEW created with FILE privileges but accessed with no FILE
connection default;
SELECT user();
user()
root@localhost
CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT * FROM t1;
connection user;
SELECT user();
user()
user@localhost
SELECT * FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
INSERT INTO v1 VALUES (2); ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
UPDATE v1 SET a=123; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
DELETE FROM v1; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
SELECT user();
user()
root@localhost
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CONNECT TABLE_TYPE=VEC MAX_ROWS=100;
Warnings:
Warning 1105 No file name. Table will use t1.vec
INSERT INTO t1 VALUES (10);
connection user;
SELECT user();
user()
user@localhost
ALTER TABLE t1 FILE_NAME='t1.EXT'; ERROR42000: Access denied; you need (at least one of) the FILE privilege(s) for this operation
connection default;
DROP TABLE t1;
disconnect user;
DROP USER user@localhost;
#
# End of grant.inc
# set sql_mode=default;
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.3 Sekunden
(vorverarbeitet am 2026-10-08)
¤
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