CreateQuery sequence_test (children 3)
 Identifier sequence_test
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration time (children 1)
    DataType UInt32
   ColumnDeclaration data (children 1)
    DataType UInt8
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList
