SET @default_read_only = @@read_only; '#--------------------FN_DYNVARS_140_01-------------------------#' SET Global read_only=ON;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1
(
id INT NOT NULL auto_increment,
PRIMARY KEY (id),
name BLOB
);
INSERT into t1(name) values("aaassssssssddddddddffffff");
update t1 set name="jfjdf" where id=1;
select * from t1 where id=1;
id name 1 jfjdf '#--------------------FN_DYNVARS_140_02-------------------------#'
** Creating new user with out super privilege**
CREATE user sameea;
grant all on test.* to sameea;
CONNECT connn,localhost,sameea,,; SET Global read_ONLY=ON; ERROR42000: Access denied; you need (at least one of) the READ_ONLY ADMIN privilege(s) for this operation
CREATE TABLE t2
(
id INT NOT NULL auto_increment,
PRIMARY KEY (id),
name BLOB
); ERROR HY000: The MariaDB server is running with the --read-only=ON option so it cannot execute this statement not updating values
INSERT into t2(name) values("aaassssssssddddddddffffff");
Got one of the listed errors
UPDATE t2 SET name="samia" where id=1;
Got one of the listed errors '#--------------------FN_DYNVARS_140_03-------------------------#'
CREATE TEMPORARY TABLE t3(a int); '#--------------------FN_DYNVARS_140_04-------------------------#'
connection default; SET Global read_only=OFF;
connection connn;
CREATE TABLE t2
(
id INT NOT NULL auto_increment,
PRIMARY KEY (id),
name BLOB
);
updating values
INSERT into t2(name) values("aaassssssssdddddddd");
UPDATE t2 SET name="samia" where id=1;
connection default;
disconnect connn;
DROP USER sameea;
DROP TABLE t1;
DROP TABLE t2; SET global read_only = @default_read_only;
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.