PHP code example of rezon73 / pdo-vertica

1. Go to this page and download the library: Download rezon73/pdo-vertica library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

rezon73 / pdo-vertica example snippets




$dsn = 'mysql:host=your_db_host;dbname=your_db_name;charset=utf8';
$usr = 'your_db_username';
$pwd = 'your_db_password';

$pdo = new \Rezon73\PDOVertica\Database($dsn, $usr, $pwd);

// SELECT * FROM users WHERE id = ?
$selectStatement = $pdo->select()
                       ->from('users')
                       ->where('id', '=', 1234);

$stmt = $selectStatement->execute();
$data = $stmt->fetch();

// INSERT INTO users ( id , usr , pwd ) VALUES ( ? , ? , ? )
$insertStatement = $pdo->insert(array(
                           "id" =>1234,
                           "usr" => "your_username",
                           "pwd" => "your_password"
                       ))
                       ->into("users");

$insertStatement->execute();

// UPDATE users SET pwd = ? WHERE id = ?
$updateStatement = $pdo->update(array("pwd" => "your_new_password"))
                       ->table("users")
                       ->where(new Clause\Conditional("id", "=", 1234));

$affectedRows = $updateStatement->execute();

// DELETE FROM users WHERE id = ?
$deleteStatement = $pdo->delete()
                       ->from("users")
                       ->where(new Clause\Conditional("id", "=", 1234));

$affectedRows = $deleteStatement->execute();