- MySQL :: MySQL Forums
Forum to discuss quality assurance techniques, such as bug reports, test cases, code patches
- sql - MySQL select where column is not empty - Stack Overflow
Explicit Data-Type For efficiency of indexing and avoiding the implicit data-type conversion to retrieve the expected results; always compare the explicit value data-type (INT or CHAR), dependent upon the table schema, to validate "falsey" values against NULL, '', or 0
- How to set initial value and auto increment in MySQL?
MySQL Workbench If you want to avoid writing sql, you can also do it in MySQL Workbench by right clicking on the table, choose "Alter Table " in the menu When the table structure view opens, go to tab "Options" (on the lower bottom of the view), and set "Auto Increment" field to the value of the next autoincrement number
- mysql - What is the difference between - Stack Overflow
What is the difference between := and = operators in MySql? And which place is it stable to use these two? Is it the same or just an alternative?
- mysql - How to grant read only permissions to a user?
At the mysql prompt, type the following command: flush privileges; Type quit The following is a list of example commands and confirmation messages: mysql> grant select on dbname * to 'readonlyuser'@'%' identified by 'pogo$23'; Query OK, 0 rows affected (0 11 sec) mysql> flush privileges; Query OK, 0 rows affected (0 00 sec) mysql> quit
- How to connect to MySQL from the command line - Stack Overflow
One way to connect to MySQL directly using proper MySQL username and password is: mysql --user=root --password=mypass Here, root is the MySQL username mypass is the MySQL user password This is useful if you have a blank password For example, if you have MySQL user called root with an empty password, just use mysql --user=root --password=
- LAST_INSERT_ID() MySQL - Stack Overflow
I have a MySQL question that I think must be quite easy I need to return the LAST INSERTED ID from table1 when I run the following MySql query: INSERT INTO table1 (title,userid) VALUES ('test',1);
- mysql - How to fix Incorrect string value errors? - Stack Overflow
MySQL too I tired so many things, realized mysql doesn't support 4 byte utf-8 uncoding at this version and was dying trying to understand what's causing this Changing the type apparently was the answer, an immediate solution
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