diff options
Diffstat (limited to 'lib/private/Memcache/Redis.php')
| -rw-r--r-- | lib/private/Memcache/Redis.php | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/lib/private/Memcache/Redis.php b/lib/private/Memcache/Redis.php index 7bd29d1cecf..6634f325005 100644 --- a/lib/private/Memcache/Redis.php +++ b/lib/private/Memcache/Redis.php @@ -46,6 +46,10 @@ class Redis extends Cache implements IMemcacheTTL { 'if redis.call("get", KEYS[1]) == ARGV[1] then return redis.call("del", KEYS[1]) else return 0 end', 'cf0e94b2e9ffc7e04395cf88f7583fc309985910', ], + 'caSetTtl' => [ + 'if redis.call("get", KEYS[1]) == ARGV[1] then redis.call("expire", KEYS[1], ARGV[2]) return 1 else return 0 end', + 'fa4acbc946d23ef41d7d3910880b60e6e4972d72', + ], ]; /** @@ -187,15 +191,9 @@ class Redis extends Cache implements IMemcacheTTL { } public function compareSetTTL(string $key, mixed $value, int $ttl): bool { - $fullKey = $this->getPrefix() . $key; - $redis = $this->getCache(); - if ($this->get($key) === $value) { - $result = $redis->multi() - ->expire($fullKey, $ttl) - ->exec(); - return $result !== false; - } - return false; + $value = self::encodeValue($value); + + return $this->evalLua('caSetTtl', [$key], [$value, $ttl]) > 0; } public static function isAvailable(): bool { |