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Sign upAdd stackCycle feature for decrease useless connections #1805
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config.mysqlConfig.options = { |
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@Robert-lihouyi What's your point? If you just want to listen answer, you can check out more information https://github.com/mysqljs/mysql#pooling-connections |
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issue resolved, thanks very much
姓名:李厚毅
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…________________________________
From: Sangmin, Shim <[email protected]>
Sent: Thursday, August 24, 2017 8:13:51 PM
To: mysqljs/mysql
Cc: Robert; Mention
Subject: Re: [mysqljs/mysql] Add stackCycle feature for decrease useless connections (#1805)
@Robert-lihouyi<https://github.com/robert-lihouyi> What's your point? If you just want to listen answer, you can check out more information https://github.com/mysqljs/mysql#pooling-connections
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dougwilson
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If you are using a connection pool and suddenly handle more traffic than usual, the size of the connection pool increases. And the increased connections will survive because of the wait_timeout setting. (It usually set as 10-30 seconds) Keeping unnecessary connections is not good for running multiple servers.
However, this problem can not be solved because the mysql module only supports round-robin styles. So I added a pool option called stackCycle.