Nrich\MySql

A simple MySql class.

How to

init the database connection on construct

$sql = new Nrich\Mysql(
    'localhost',
    'root',
    'my-password',
    'my-database'
);

quering

the mysql class escape every param.

$sql->query("SELECT * FROM my_table WHERE id = :id", [
    'id' => 77
]);

count the result.

if($sql->count()) ...

fetching (one)

$result = $sql->fetchOne(); 
$result = $sql->fetchOne(true); // optional as array 

fetching (multiple)

$results = $sql->fetchAll();
$results = $sql->fetchAll(true); // optional as nested array

Helpers

Raw

if you wanna pass a raw param the your mysql query use the static raw method.

$sql->query("SELECT * FROM my_table WHERE birthday < :DATE", [
    $sql::raw('NOW()'),
]);

Implode

if you need an array in your query you can use the implode helper to implode the data

$sql->query("SELECT * FROM my_table WHERE id IN (:MY_IDS)", [
    'MY_IDS' => $sql::implode([1,2,3,4], ',')
]);

each param of array will get an own unique key an escaped like all other params..