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@@ -38,22 +38,35 @@
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</div>
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</div>
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+<b>Connection limits</b>
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+
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<div class="gf-form-group">
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- <div class="gf-form max-width-30">
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- <span class="gf-form-label width-11">Max open connections</span>
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- <input type="number" min="0" class="gf-form-input" ng-model="ctrl.current.jsonData.maxOpenConns" placeholder="unlimited"></input>
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- </div>
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- <div class="gf-form max-width-30">
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- <span class="gf-form-label width-11">Max idle connections</span>
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- <input type="number" min="0" class="gf-form-input" ng-model="ctrl.current.jsonData.maxIdleConns" placeholder="2"></input>
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- </div>
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- <div class="gf-form max-width-30">
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- <span class="gf-form-label width-11">Connection lifetime</span>
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- <input type="number" min="0" class="gf-form-input" ng-model="ctrl.current.jsonData.connMaxLifetime" placeholder="14400"></input>
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- <info-popover mode="right-absolute">
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- The connection lifetime in seconds.
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- </info-popover>
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- </div>
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+ <div class="gf-form max-width-15">
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+ <span class="gf-form-label width-7">Max open</span>
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+ <input type="number" min="0" class="gf-form-input" ng-model="ctrl.current.jsonData.maxOpenConns" placeholder="unlimited"></input>
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+ <info-popover mode="right-absolute">
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+ The maximum number of open connections to the database. If <i>Max idle connections</i> is greater than 0 and the
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+ <i>Max open connections</i> is less than <i>Max idle connections</i>, then <i>Max idle connections</i> will be
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+ reduced to match the <i>Max open connections</i> limit. If set to 0, there is no limit on the number of open
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+ connections.
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+ </info-popover>
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+ </div>
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+ <div class="gf-form max-width-15">
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+ <span class="gf-form-label width-7">Max idle</span>
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+ <input type="number" min="0" class="gf-form-input" ng-model="ctrl.current.jsonData.maxIdleConns" placeholder="2"></input>
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+ <info-popover mode="right-absolute">
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+ The maximum number of connections in the idle connection pool. If <i>Max open connections</i> is greater than 0 but
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+ less than the <i>Max idle connections</i>, then the <i>Max idle connections</i> will be reduced to match the
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+ <i>Max open connections</i> limit. If set to 0, no idle connections are retained.
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+ </info-popover>
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+ </div>
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+ <div class="gf-form max-width-15">
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+ <span class="gf-form-label width-7">Max lifetime</span>
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+ <input type="number" min="0" class="gf-form-input" ng-model="ctrl.current.jsonData.connMaxLifetime" placeholder="14400"></input>
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+ <info-popover mode="right-absolute">
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+ The maximum amount of time in seconds a connection may be reused. If set to 0, connections are reused forever.
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+ </info-popover>
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+ </div>
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</div>
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<h3 class="page-heading">PostgreSQL details</h3>
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Marcus Efraimsson