Use TortiseMerge to display the difference between two SQLite files

sqlitediff.php

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

function dumpSqlite($database) {
	$path = @tempnam(@sys_get_temp_dir(), 'sqlt');
	if ( !$path )
		return false;

	$dump = @shell_exec('php '.escapeshellarg(dirname(__FILE__).DIRECTORY_SEPARATOR.'sqlitedump.php').' '.escapeshellarg($database));
	if ( !empty($dump) and @file_put_contents($path, $dump) )
		return $path;

	@unlink($path);
	return false;
}

$file1 = dumpSqlite($argv[1]);
$file2 = dumpSqlite($argv[2]);

exec(escapeshellarg('C:/Program Files/TortoiseSVN/bin/TortoiseMerge.exe').' '.escapeshellarg($file1).' '.escapeshellarg($file2));

?>