> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kinetica.com/llms.txt
> Use this file to discover all available pages before exploring further.

# clearStatistics

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  <h2 className="memtitle"><span className="permalink"><a href="#a23bd02735bed408d16c8f5905dbc50aa">◆ </a></span>clearStatistics() <span className="overload">\[1/2]</span></h2>

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                <td className="memname"><a className="el" href="/content/api/cs/classkinetica_1_1ClearStatisticsResponse">ClearStatisticsResponse</a> kinetica.Kinetica.clearStatistics </td>
                <td>(</td>
                <td className="paramtype"><a className="el" href="/content/api/cs/classkinetica_1_1ClearStatisticsRequest">ClearStatisticsRequest</a></td>
                <td className="paramname"><span className="paramname"><span className="em">request\_</span></span></td>
                <td>)</td>

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      <p>Clears statistics (cardinality, mean value, etc.) for a column in a specified table. </p>

      <div className="dl params">
        <div className="dt">Parameters</div>

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              <td className="paramname">request\_</td>
              <td>Request object containing the parameters for the operation.</td>
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      <div className="dl section return">
        <div className="dt">Returns</div>
        <div className="dd">Response object containing the result of the operation. </div>
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      <p className="definition">Definition at line <a className="el" href="https://github.com/kineticadb/kinetica-api-cs/blob/master/Kinetica/KineticaFunctions.cs#L16147">16147</a> of file <a className="el" href="https://github.com/kineticadb/kinetica-api-cs/blob/master/Kinetica/KineticaFunctions.cs">KineticaFunctions.cs</a>.</p>
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  <h2 className="memtitle"><span className="permalink"><a href="#a4fad16e0c9078cec8f7be241204c1e9e">◆ </a></span>clearStatistics() <span className="overload">\[2/2]</span></h2>

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                <td className="memname"><a className="el" href="/content/api/cs/classkinetica_1_1ClearStatisticsResponse">ClearStatisticsResponse</a> kinetica.Kinetica.clearStatistics </td>
                <td>(</td>
                <td className="paramtype">string</td>
                <td className="paramname"><span className="paramname"><span className="em">table\_name</span></span><span className="paramdefsep"> = </span><span className="paramdefval">""</span>, </td>
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                <td className="paramkey" />

                <td />

                <td className="paramtype">string</td>
                <td className="paramname"><span className="paramname"><span className="em">column\_name</span></span><span className="paramdefsep"> = </span><span className="paramdefval">""</span>, </td>
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                <td className="paramkey" />

                <td />

                <td className="paramtype">IDictionary\< string, string ></td>
                <td className="paramname"><span className="paramname"><span className="em">options</span></span><span className="paramdefsep"> = </span><span className="paramdefval">null</span> )</td>
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      <p>Clears statistics (cardinality, mean value, etc.) for a column in a specified table. </p>

      <div className="dl params">
        <div className="dt">Parameters</div>

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              <td className="paramname">table\_name</td>
              <td>Name of a table, in \[schema\_name.]table\_name format, using standard <a href="/content/concepts/tables/#table-name-resolution" target="_top">name resolution rules</a>. Must be an existing table. A value of '\*' clears statistics on every user table the caller may read (excluding system schemas, views, and temporary tables); when used, <span className="em">column\_name</span> must be empty. The default value is ''. </td>
            </tr>

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              <td className="paramname">column\_name</td>
              <td>Name of the column in <span className="em">table\_name</span> for which to clear statistics. The column must be from an existing table. An empty string clears statistics for all columns in the table. Must be empty when <span className="em">table\_name</span> is '\*'. The default value is ''.</td>
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              <td className="paramname">options</td>
              <td>Optional parameters. The default value is an empty Dictionary.</td>
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      <div className="dl section return">
        <div className="dt">Returns</div>
        <div className="dd">Response object containing the result of the operation. </div>
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      <p className="definition">Definition at line <a className="el" href="https://github.com/kineticadb/kinetica-api-cs/blob/master/Kinetica/KineticaFunctions.cs#L16191">16191</a> of file <a className="el" href="https://github.com/kineticadb/kinetica-api-cs/blob/master/Kinetica/KineticaFunctions.cs">KineticaFunctions.cs</a>.</p>
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  <h2 className="memtitle"><span className="permalink"><a href="#a8e8983df13d144ba430fb1ad175a9755">◆ </a></span>ClearStatisticsAsync() <span className="overload">\[1/2]</span></h2>

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                <td className="memname">async System.Threading.Tasks.Task\< <a className="el" href="/content/api/cs/classkinetica_1_1ClearStatisticsResponse">ClearStatisticsResponse</a> > kinetica.Kinetica.ClearStatisticsAsync </td>
                <td>(</td>
                <td className="paramtype"><a className="el" href="/content/api/cs/classkinetica_1_1ClearStatisticsRequest">ClearStatisticsRequest</a></td>
                <td className="paramname"><span className="paramname"><span className="em">request\_</span></span>, </td>
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                <td className="paramkey" />

                <td />

                <td className="paramtype">System.Threading.CancellationToken</td>
                <td className="paramname"><span className="paramname"><span className="em">cancellationToken</span></span><span className="paramdefsep"> = </span><span className="paramdefval">default</span> )</td>
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      <p>Clears statistics (cardinality, mean value, etc.) for a column in a specified table. </p>
      <p>(async)</p>

      <div className="dl params">
        <div className="dt">Parameters</div>

        <div className="dd">
          <table className="params">
            <tr>
              <td className="paramname">request\_</td>
              <td>Request object containing the parameters for the operation.</td>
            </tr>

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              <td className="paramname">cancellationToken</td>
              <td>Cancellation token to cancel the operation.</td>
            </tr>
          </table>
        </div>
      </div>

      <div className="dl section return">
        <div className="dt">Returns</div>
        <div className="dd">Task that returns the response object containing the result of the operation.</div>
      </div>

      <p className="definition">Definition at line <a className="el" href="https://github.com/kineticadb/kinetica-api-cs/blob/master/Kinetica/KineticaFunctions.cs#L16163">16163</a> of file <a className="el" href="https://github.com/kineticadb/kinetica-api-cs/blob/master/Kinetica/KineticaFunctions.cs">KineticaFunctions.cs</a>.</p>
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  <h2 className="memtitle"><span className="permalink"><a href="#a557a558fcf3ce8fef8269caacd0dc853">◆ </a></span>ClearStatisticsAsync() <span className="overload">\[2/2]</span></h2>

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                <td className="memname">async System.Threading.Tasks.Task\< <a className="el" href="/content/api/cs/classkinetica_1_1ClearStatisticsResponse">ClearStatisticsResponse</a> > kinetica.Kinetica.ClearStatisticsAsync </td>
                <td>(</td>
                <td className="paramtype">string</td>
                <td className="paramname"><span className="paramname"><span className="em">table\_name</span></span><span className="paramdefsep"> = </span><span className="paramdefval">""</span>, </td>
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                <td className="paramkey" />

                <td />

                <td className="paramtype">string</td>
                <td className="paramname"><span className="paramname"><span className="em">column\_name</span></span><span className="paramdefsep"> = </span><span className="paramdefval">""</span>, </td>
              </tr>

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                <td className="paramkey" />

                <td />

                <td className="paramtype">IDictionary\< string, string ></td>
                <td className="paramname"><span className="paramname"><span className="em">options</span></span><span className="paramdefsep"> = </span><span className="paramdefval">null</span>, </td>
              </tr>

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                <td className="paramkey" />

                <td />

                <td className="paramtype">System.Threading.CancellationToken</td>
                <td className="paramname"><span className="paramname"><span className="em">cancellationToken</span></span><span className="paramdefsep"> = </span><span className="paramdefval">default</span> )</td>
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        </tr>
      </table>
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    <div className="memdoc">
      <p>Clears statistics (cardinality, mean value, etc.) for a column in a specified table. </p>
      <p>(async)</p>

      <div className="dl params">
        <div className="dt">Parameters</div>

        <div className="dd">
          <table className="params">
            <tr>
              <td className="paramname">table\_name</td>
              <td>Name of a table, in \[schema\_name.]table\_name format, using standard <a href="/content/concepts/tables/#table-name-resolution" target="_top">name resolution rules</a>. Must be an existing table. A value of '\*' clears statistics on every user table the caller may read (excluding system schemas, views, and temporary tables); when used, <span className="em">column\_name</span> must be empty. The default value is ''. </td>
            </tr>

            <tr>
              <td className="paramname">column\_name</td>
              <td>Name of the column in <span className="em">table\_name</span> for which to clear statistics. The column must be from an existing table. An empty string clears statistics for all columns in the table. Must be empty when <span className="em">table\_name</span> is '\*'. The default value is ''.</td>
            </tr>

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              <td className="paramname">options</td>
              <td>Optional parameters. The default value is an empty Dictionary.</td>
            </tr>

            <tr>
              <td className="paramname">cancellationToken</td>
              <td>Cancellation token to cancel the operation.</td>
            </tr>
          </table>
        </div>
      </div>

      <div className="dl section return">
        <div className="dt">Returns</div>
        <div className="dd">Task that returns the response object containing the result of the operation.</div>
      </div>

      <p className="definition">Definition at line <a className="el" href="https://github.com/kineticadb/kinetica-api-cs/blob/master/Kinetica/KineticaFunctions.cs#L16221">16221</a> of file <a className="el" href="https://github.com/kineticadb/kinetica-api-cs/blob/master/Kinetica/KineticaFunctions.cs">KineticaFunctions.cs</a>.</p>
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