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<strong>Description:</strong>
TBD
<p style=”text-align: justify;”><strong>Questions/comments on this wait type?</strong> Click <a href=”mailto:paul@sqlskills.com?Subject=Question/comment about COLUMNSTORE_ATTRIBUTE_ACCESSOR wait type”>here</a> to send Paul an email, especially if you have any information to add to this topic.</p>
<strong>Added in SQL Server version:</strong>
2019
<strong>Removed in SQL Server version:</strong>
N/A
<strong>Extended Events wait_type value:</strong>
<p style=”text-align: justify;”>The <em>map_key</em> value in <em>sys.dm_xe_map_values </em>is 1207 in 2019 RTM. You must check the DMV to get the latest value as some <em>map_key</em> values have changed in later builds.</p>
<strong>Other information:</strong>
N/A
<strong>Known occurrences in SQL Server</strong> <strong>(list number matches call stack list):</strong>
<ol>
<li>TBD</li>
</ol>
<strong>Abbreviated call stacks (list number matches known occurrences list):</strong>
<ol>
<li>TBD</li>
</ol>