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Do not scan for keys just get all the keys (with prefix) 

Apparently scan leads to some issues sometimes on cluster. So just use
the get function to fetch the keys.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
This commit is contained in:
Roeland Jago Douma 2017-05-16 09:52:05 +02:00
parent fe5a4dd499
commit 0e66c2a38a
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GPG Key ID: F941078878347C0C
1 changed files with 4 additions and 6 deletions
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10
lib/private/Memcache/Redis.php
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@ -79,12 +79,10 @@ class Redis extends Cache implements IMemcacheTTL {
public function clear($prefix = '') {
$prefix = $this->getNameSpace() . $prefix . '*';
$it = null;
self::$cache->setOption(\Redis::OPT_SCAN, \Redis::SCAN_RETRY);
while ($keys = self::$cache->scan($it, $prefix)) {
self::$cache->del($keys);
}
return true;
$keys = self::$cache->keys($prefix);
$deleted = self::$cache->del($keys);
return count($keys) === $deleted;
}
/**