Eric5553 commented on a change in pull request #27897: [SPARK-31113][SQL] Add
SHOW VIEWS command
URL: https://github.com/apache/spark/pull/27897#discussion_r392008757
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/statements.scala
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@@ -343,6 +343,15 @@ case class ShowTableStatement(
partitionSpec: Option[TablePartitionSpec])
extends ParsedStatement
+/**
+ * A SHOW VIEWS statement, as parsed from SQL.
+ */
+case class ShowViewsStatement(
+ namespace: LogicalPlan,
+ pattern: Option[String]) extends ParsedStatement {
+ override def children: Seq[LogicalPlan] = Seq(namespace)
+}
Review comment:
It seems we only provide views in v1 SessionCatalog, so I implemented
ShowViews along with v1 style.
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