cloud-fan commented on code in PR #53530:
URL: https://github.com/apache/spark/pull/53530#discussion_r2646480765
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/v2Commands.scala:
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@@ -1927,6 +1927,70 @@ case class SetVariable(
copy(sourceQuery = newChild)
}
+/**
+ * The logical plan of the DECLARE CURSOR command.
+ * Note: The query child should not be fully analyzed/optimized at declaration
time
+ * because we need to re-analyze it each time the cursor is opened to see fresh
+ * data.
+ */
+/**
+ * The logical plan of the DECLARE CURSOR statement.
Review Comment:
Let's merge it with the classdoc above.
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