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Clear-DbaConnectionPool.html
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<h1 id="clear-dbaconnectionpool">Clear-DbaConnectionPool</h1>
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<td><strong>Author</strong></td>
<td>Chrissy LeMaire (@cl), netnerds.net</td>
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<td><strong>Availability</strong></td>
<td>Windows, Linux, macOS</td>
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<p> </p>
<p>Want to see the source code for this command? Check out <a href="https://github.com/dataplat/dbatools/blob/master/public/Clear-DbaConnectionPool.ps1">Clear-DbaConnectionPool</a> on GitHub.
<br>
Want to see the Bill Of Health for this command? Check out <a href="https://dataplat.github.io/boh#Clear-DbaConnectionPool">Clear-DbaConnectionPool</a>.</p>
<h2 id="synopsis">Synopsis</h2>
<p>Resets (or empties) the connection pool.</p>
<h2 id="description">Description</h2>
<p>This command resets (or empties) the connection pool.</p>
<p>If there are connections in use at the time of the call, they are marked appropriately and will be discarded (instead of being returned to the pool) when Close() is called on them.</p>
<p>Ref: <a href="https://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlconnection.clearallpools(v=vs.110).aspx">https://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlconnection.clearallpools(v=vs.110).aspx</a></p>
<h2 id="syntax">Syntax</h2>
<pre><code>Clear-DbaConnectionPool
[[-ComputerName] <DbaInstanceParameter[]>]
[[-Credential] <PSCredential>]
[-EnableException]
[<CommonParameters>]
</code></pre>
<p> </p>
<h2 id="examples">Examples</h2>
<p> </p>
<h5 id="example-1">Example: 1</h5>
<pre><code>PS C:\> Clear-DbaConnectionPool
</code></pre>
<p>Clears all local connection pools.<br></p>
<h5 id="example-2">Example: 2</h5>
<pre><code>PS C:\> Clear-DbaConnectionPool -ComputerName workstation27
</code></pre>
<p>Clears all connection pools on workstation27.<br></p>
<h3 id="optional-parameters">Optional Parameters</h3>
<h5 id="computername">-ComputerName</h5>
<p>Target computer(s). If no computer name is specified, the local computer is targeted.<br></p>
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<td>Alias</td>
<td>cn,host,Server</td>
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<td>Required</td>
<td>False</td>
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<td>Pipeline</td>
<td>true (ByValue)</td>
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<td>Default Value</td>
<td>$env:COMPUTERNAME</td>
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<h5 id="credential">-Credential</h5>
<p>Alternate credential object to use for accessing the target computer(s).<br></p>
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<td>Required</td>
<td>False</td>
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<td>Pipeline</td>
<td>false</td>
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<td>Default Value</td>
<td></td>
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<h5 id="enableexception">-EnableException</h5>
<p>By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.<br />
This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting.<br />
Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch.<br></p>
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<td>Required</td>
<td>False</td>
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<td>Pipeline</td>
<td>false</td>
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<td>Default Value</td>
<td>False</td>
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<p> </p>
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