Warning: Packets out of order. Expected 8 received 0

环境：linux+mycat+hyperf+es

原因：mycat进行了分片

解决：

修改文件路径：/vendor/hyperf/database/src/Connectors/Connector

将PDO::ATTR_EMULATE_PREPARES => false，

改为PDO::ATTR_EMULATE_PREPARES => true

    protected $options = [PDO::ATTR_CASE => PDO::CASE_NATURAL,PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,PDO::ATTR_ORACLE_NULLS => PDO::NULL_NATURAL,PDO::ATTR_STRINGIFY_FETCHES => false,//PDO::ATTR_EMULATE_PREPARES => false,PDO::ATTR_EMULATE_PREPARES => true,];

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