Data source name: Difference between revisions

Revision as of 17:00, 16 May 2025

Revision as of 17:13, 16 May 2025

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In [[PHP]] using the [https://pear.php.net/package/DB/ PEAR::DB] package to open a connection without an external DSN (a "DSN-less connection", i.e., using a Connection String){{Clarify|How is this an example of DSN use|date=June 2013}}, the code might resemble the following:

<syntaxhighlight lang="php">

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$dsn = "mysql://john:pass@localhost:3306/my_db";

$db = DB::connect($dsn);

</syntaxhighlight>{{Clarify|How is this an example of DSN use|date=June 2013}}

PHP with PDO.<ref>{{cite web |title=PHP: PDO - Manual |url=https://www.php.net/pdo |website=www.php.net |access-date=22 January 2025 |language=en}}</ref>:

<syntaxhighlight lang="php">

$dsn = "mysql:host=localhost;dbname=example";