laravel-s: Using persistent connection for Predis leads to the conflict of database selection

1. Tell us your software version How to know it?

   # PHP
   php -v
   # Swoole
   php --ri swoole
   # Laravel
   grep 'laravel/framework' composer.json
   # Lumen
   grep 'laravel/lumen-framework' composer.json
   

   Software	Version
   PHP	7.3.8
   Swoole	4.3.5
   Laravel/Lumen	5.8.30

2. Detail description about this issue(error/log)

   redis缓存设置持久化连接后,更新缓存统计数据,数据无变化,去掉持久化连接选项后,恢复正常

3. Give us a reproducible code block and steps

   \Cache::store('redis')->increment('statics');//假如值为100,更新数据后无变化
   

去除cache中的持久化连接,缓存数据更新成功