Is mysql_* deprecated after PDO was introduced?
I have been noticing for a long time on Stack Overflow that most users recommend to use PDO instead of mysql_*, because PDO is more secure than mysql_*. But my question is if websites which are already running with mysql_* will stops working? Or what exactly does “deprecating” mean here? So should we have never used mysql_*? From which PHP version is is deprecated?
Is it possible to keep only one Database for both web and desktop applications?
I’m experiencing a trouble with my business model, let me explain better.
Select query with multi conditions from one table
I have this table
and I made a query to collect the totals :
–skip-grant-tables option cannot execute statement
I’m creating a mysql database via the CLI when I run this
command line
Sharing a database while we work on local copies?
A friend and me are working on a webapp. We’re using git so each of us has a local copy of the app. But the problem is the database. We want to be able to see the latest changes the other person made. From what I understand, we have two options:
Having a generic data type for a database table column, is it “good” practice?
I’m working on a PHP project where some object (class member) may contain different data type. For example :
How to fix mysql script error for altering table with a computed column [duplicate]
Error Code: 1175. You are using safe update mode and you tried to
update a table without a WHERE that uses a KEY column. To disable
safe mode, toggle the option in Preferences -> SQL Editor and
reconnect.
How to handle monetary values in PHP and MySql?
I’ve inherited a huge pile of legacy code written in PHP on top of a MySQL database. The thing I noticed is that the application uses doubles for storage and manipulation of data.
Is it Considered Good SQL practice to use GUID to link multiple tables to same Id field?
I want to link several tables to a many-to-many(m2m) table.
What is an appropriate way for managing a MySQL connection through C#
My question, at the bottom line, is what is the appropriate(best) way to manage our connection towards MySQL db with C#.