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Mysql to Redis migration helper.

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Pretty hacky way of doing this, fetches needed data from table and adds them to the redis db.
Run it from the command line: $ php redis.php
set your password as needed
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alopexc0de 2014-08-15 18:31:20 -04:00
parent 89dda7ae4a
commit fe5e5f1854
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Database/redis.php Normal file
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<?php
$ids = 461;
echo "mysql to redis migrator\nThis is very specific for the link shortener, and assumes 460 entries in table.\n";
echo "Connecting to databases...\n";
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
$mysql = new mysqli('localhost', 'short', 'password', 'short');
if($mysql->connect_errno > 0) die('Unable to connect to database ['.$mysql->connect_error.']');
echo "Starting the migration (This can take a while).\n";
for($id=1; $id<=$ids; $id++){
echo "Starting id:$id of $ids... ";
$sql = "SELECT * FROM `links` WHERE `id`='$id'";
if($result = $mysql->query($sql)){
if($row = $result->fetch_assoc()){
$link = $row['link'];
$short = $row['shortlink'];
$title = "Empty Title"; // Titles aren't in the mysql db
$date = $row['date'];
$redis->set("llinks:$link", $short);
$redis->rpush("links:$short", $link);
$redis->rpush("links:$short", $title);
$redis->rpush("links:$short", $date);
echo "Done!\n";
}
}
}
echo "\n";
?>