 href="../../../../io/delta/flink/sink/RowDataDeltaSinkBuilder.html#withMergeSchema-boolean-">withMergeSchema</a></span>(boolean&nbsp;mergeSchema)</code>
<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>.</div>
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<td class="colFirst"><code><a href="../../../../io/delta/flink/sink/RowDataDeltaSinkBuilder.html" title="class in io