Add percent markers to a SQL file for importing. Currently limited to 2 gigs in size.

sql_percent.php

#!/usr/bin/env php
<?php

$file = @$argv[1];
if( !is_file($file) ) {
	die('Please provide a SQL file' . PHP_EOL);
}


$file_size = filesize($file);
$last_percent = false;
if (($handle = fopen($file, "r")) !== FALSE) {

	while (($data = fgets($handle, 1000)) !== FALSE) {

		echo $data;
		$percent = intval( (ftell($handle) / $file_size) * 100 );
		if($percent != $last_percent && $percent % 2 == 0) {
			echo PHP_EOL . "SELECT '$percent%';" . PHP_EOL . PHP_EOL;
			$last_percent = $percent;
		}
		
	}

	fclose($handle);
}