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mysql: note about connection max lifetime and wait_timeout

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Marcus Efraimsson 2018-10-04 17:42:34 +02:00
parent 3932e4db5a
commit 79929c1f00
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1 changed files with 2 additions and 1 deletions
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public/app/plugins/datasource/mysql/partials/config.html
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@ -50,7 +50,8 @@
<span class="gf-form-label width-7">Max lifetime</span>
<input type="number" min="0" class="gf-form-input" ng-model="ctrl.current.jsonData.connMaxLifetime" placeholder="14400"></input>
<info-popover mode="right-absolute">
The maximum amount of time in seconds a connection may be reused. If set to 0, connections are reused forever.
The maximum amount of time in seconds a connection may be reused. If set to 0, connections are reused forever.<br/><br/>
This should always be lower than configured <a href="https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_wait_timeout" target="_blank">wait_timeout</a> in MySQL.
</info-popover>
</div>
</div>