SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 5)
    Function toDateTime64 (alias dt64_0) (children 1)
     ExpressionList (children 3)
      Literal \'2021-08-15 18:57:56.492\'
      Literal UInt64_0
      Literal \'UTC\'
    Function toDateTime64 (alias dt64_1) (children 1)
     ExpressionList (children 3)
      Literal \'2021-08-15 18:57:56.492\'
      Literal UInt64_1
      Literal \'UTC\'
    Function toDateTime64 (alias dt64_2) (children 1)
     ExpressionList (children 3)
      Literal \'2021-08-15 18:57:56.492\'
      Literal UInt64_2
      Literal \'UTC\'
    Function toDateTime64 (alias dt64_3) (children 1)
     ExpressionList (children 3)
      Literal \'2021-08-15 18:57:56.492\'
      Literal UInt64_3
      Literal \'UTC\'
    Function toDateTime64 (alias dt64_4) (children 1)
     ExpressionList (children 3)
      Literal \'2021-08-15 18:57:56.492\'
      Literal UInt64_4
      Literal \'UTC\'
   ExpressionList (children 5)
    Function dateTime64ToSnowflakeID (children 1)
     ExpressionList (children 1)
      Identifier dt64_0
    Function dateTime64ToSnowflakeID (children 1)
     ExpressionList (children 1)
      Identifier dt64_1
    Function dateTime64ToSnowflakeID (children 1)
     ExpressionList (children 1)
      Identifier dt64_2
    Function dateTime64ToSnowflakeID (children 1)
     ExpressionList (children 1)
      Identifier dt64_3
    Function dateTime64ToSnowflakeID (children 1)
     ExpressionList (children 1)
      Identifier dt64_4
 Identifier Vertical