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/home/techb158/ileadtechnology.com/vendor/predis/predis/examples/

/home/techb158/ileadtechnology.com/vendor/predis/predis/examples

Name	Size	Mode	Actions
custom_cluster_distributor.php	2801	0644	edit dl rm
debuggable_connection.php	2352	0644	edit dl rm
dispatcher_loop.php	2166	0644	edit dl rm
executing_redis_commands.php	1464	0644	edit dl rm
key_prefixing.php	891	0644	edit dl rm
lua_scripting_abstraction.php	1721	0644	edit dl rm
monitor_consumer.php	1573	0644	edit dl rm
pipelining_commands.php	1006	0644	edit dl rm
pubsub_consumer.php	2033	0644	edit dl rm
redis_collections_iterators.php	2812	0644	edit dl rm
replication_complex.php	2617	0644	edit dl rm
replication_sentinel.php	2162	0644	edit dl rm
replication_simple.php	1767	0644	edit dl rm
session_handler.php	1893	0644	edit dl rm
shared.php	1025	0644	edit dl rm
transaction_using_cas.php	1542	0644	edit dl rm

Edit: /home/techb158/ileadtechnology.com/vendor/predis/predis/examples/replication_complex.php (2617B)

<?php

/*
 * This file is part of the Predis package.
 *
 * (c) Daniele Alessandri <suppakilla@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

require __DIR__.'/shared.php';

// Predis allows to set Lua scripts as read-only operations for replication.
// This works for both EVAL and EVALSHA and also for the client-side abstraction
// built upon them (Predis\Command\ScriptCommand). This example shows a slightly
// more complex configuration that injects a new script command in the server
// profile used by the new client instance and marks it marks it as a read-only
// operation for replication so that it will be executed on slaves.

use Predis\Command\ScriptCommand;
use Predis\Connection\Aggregate\MasterSlaveReplication;
use Predis\Replication\ReplicationStrategy;

// ------------------------------------------------------------------------- //

// Define a new script command that returns all the fields of a variable number
// of hashes with a single roundtrip.

class HashMultipleGetAll extends ScriptCommand
{
    const BODY = <<<LUA
local hashes = {}
for _, key in pairs(KEYS) do
    table.insert(hashes, key)
    table.insert(hashes, redis.call('hgetall', key))
end
return hashes
LUA;

public function getScript()
    {
        return self::BODY;
    }
}

// ------------------------------------------------------------------------- //

$parameters = array(
    'tcp://127.0.0.1:6379/?alias=master',
    'tcp://127.0.0.1:6380/?alias=slave',
);

$options = array(
    'profile' => function ($options, $option) {
        $profile = $options->getDefault($option);
        $profile->defineCommand('hmgetall', 'HashMultipleGetAll');

return $profile;
    },
    'replication' => function () {
        $strategy = new ReplicationStrategy();
        $strategy->setScriptReadOnly(HashMultipleGetAll::BODY);

$replication = new MasterSlaveReplication($strategy);

return $replication;
    },
);

// ------------------------------------------------------------------------- //

$client = new Predis\Client($parameters, $options);

// Execute the following commands on the master server using redis-cli:
// $ ./redis-cli HMSET metavars foo bar hoge piyo
// $ ./redis-cli HMSET servers master host1 slave host2

$hashes = $client->hmgetall('metavars', 'servers');

$replication = $client->getConnection();
$stillOnSlave = $replication->getCurrent() === $replication->getConnectionById('slave');

echo 'Is still on slave? ', $stillOnSlave ? 'YES!' : 'NO!', PHP_EOL;
var_export($hashes);

* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ require __DIR__.'/shared.php'; // Predis allows to set Lua scripts as read-only operations for replication. // This works for both EVAL and EVALSHA and also for the client-side abstraction // built upon them (Predis\Command\ScriptCommand). This example shows a slightly // more complex configuration that injects a new script command in the server // profile used by the new client instance and marks it marks it as a read-only // operation for replication so that it will be executed on slaves. use Predis\Command\ScriptCommand; use Predis\Connection\Aggregate\MasterSlaveReplication; use Predis\Replication\ReplicationStrategy; // ------------------------------------------------------------------------- // // Define a new script command that returns all the fields of a variable number // of hashes with a single roundtrip. class HashMultipleGetAll extends ScriptCommand { const BODY = << function ($options, $option) { $profile = $options->getDefault($option); $profile->defineCommand('hmgetall', 'HashMultipleGetAll'); return $profile; }, 'replication' => function () { $strategy = new ReplicationStrategy(); $strategy->setScriptReadOnly(HashMultipleGetAll::BODY); $replication = new MasterSlaveReplication($strategy); return $replication; }, ); // ------------------------------------------------------------------------- // $client = new Predis\Client($parameters, $options); // Execute the following commands on the master server using redis-cli: // $ ./redis-cli HMSET metavars foo bar hoge piyo // $ ./redis-cli HMSET servers master host1 slave host2 $hashes = $client->hmgetall('metavars', 'servers'); $replication = $client->getConnection(); $stillOnSlave = $replication->getCurrent() === $replication->getConnectionById('slave'); echo 'Is still on slave? ', $stillOnSlave ? 'YES!' : 'NO!', PHP_EOL; var_export($hashes);