MergeSchema</h4>
<pre>public&nbsp;<a href="../../../../io/delta/flink/sink/RowDataDeltaSinkBuilder.html" title="class in io.delta.flink.sink">RowDataDeltaSinkBuilder</a>&nbsp;withMergeSchema(boolean&nbsp;mergeSchema)</pre>
<div class="block">Sets the sink's option whether we should try to update the Delta table's schema with
 the stream's schema in case of a mismatch during a commit to the
 <code>DeltaLog</code>. The update is not guaranteed since it checks for
 compatible schemas.</div>
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