1. view the swoole document to see only the implementation of asynchronous mysql, but not the specific application, or maybe I did not see it. I want to ask in a request that I use asynchronous query of mysql, the asynchronous query will call callback. how can I obtain the callback query result 1 in this request. view the swoole document to see only the implementation of asynchronous mysql, but not the specific application, or maybe I did not see it. I want to ask in a request that I use asynchronous query of mysql, the asynchronous query calls callback. how can I obtain the callback query result in this request?
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1. view the swoole document to see only the implementation of asynchronous mysql, but not the specific application, or maybe I did not see it. I want to ask in a request that I use asynchronous query of mysql, the asynchronous query calls callback. how can I obtain the callback query result in this request?