MySQL Comment Mysql Adding comments
Example
There are three types of comment:
# This comment continues to the end of line
-- This comment continues to the end of line
/* This is an in-line comment */
/*
This is a
multiple-line comment
*/
Example:
SELECT * FROM t1; -- this is comment
CREATE TABLE stack(
/*id_user int,
username varchar(30),
password varchar(30)
*/
id int
);
The -- method requires that a space follows the -- before the comment begins, otherwise it will be interpreted as a command and usually cause an error.
#This comment works
/*This comment works.*/
--This comment does not.
