CreateQuery t_raw_timeseries (children 3)
 Identifier t_raw_timeseries
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration metric_id (children 1)
    DataType UInt64
   ColumnDeclaration timestamp (children 2)
    DataType DateTime64 (children 1)
     ExpressionList (children 2)
      Literal UInt64_3
      Literal \'UTC\'
    Function CODEC (children 1)
     ExpressionList (children 2)
      Function DoubleDelta
      Function ZSTD
   ColumnDeclaration value (children 2)
    DataType Float64
    Function CODEC (children 1)
     ExpressionList (children 1)
      Function DoubleDelta
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Function tuple (children 1)
   ExpressionList (children 2)
    Identifier metric_id
    Identifier timestamp
