CreateQuery matview_join_d_e (children 3)
 Identifier matview_join_d_e
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 2)
     Identifier table_d.a (alias a)
     Function plus (alias count) (children 1)
      ExpressionList (children 2)
       Identifier table_e.count
       Function sleepEachRow (children 1)
        ExpressionList (children 1)
         Literal Float64_0.000003
    TablesInSelectQuery (children 2)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier table_d
     TablesInSelectQueryElement (children 2)
      TableExpression (children 1)
       TableIdentifier table_e
      TableJoin (children 1)
       Function equals (children 1)
        ExpressionList (children 2)
         Identifier table_d.a
         Identifier table_e.a
 ViewTargets
