CreateQuery opentelemetry_span_log_9997438610282160742 (children 3)
 Identifier opentelemetry_span_log_9997438610282160742
 Columns definition (children 1)
  ExpressionList (children 16)
   ColumnDeclaration pull_request_number (children 1)
    DataType UInt32
   ColumnDeclaration commit_sha (children 1)
    DataType String
   ColumnDeclaration check_start_time (children 1)
    DataType DateTime
   ColumnDeclaration check_name (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration instance_type (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration trace_id (children 1)
    DataType UUID
   ColumnDeclaration span_id (children 1)
    DataType UInt64
   ColumnDeclaration parent_span_id (children 1)
    DataType UInt64
   ColumnDeclaration operation_name (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration kind (children 1)
    DataType Enum8 (children 1)
     ExpressionList (children 5)
      Function equals (children 1)
       ExpressionList (children 2)
        Literal \'INTERNAL\'
        Literal UInt64_0
      Function equals (children 1)
       ExpressionList (children 2)
        Literal \'SERVER\'
        Literal UInt64_1
      Function equals (children 1)
       ExpressionList (children 2)
        Literal \'CLIENT\'
        Literal UInt64_2
      Function equals (children 1)
       ExpressionList (children 2)
        Literal \'PRODUCER\'
        Literal UInt64_3
      Function equals (children 1)
       ExpressionList (children 2)
        Literal \'CONSUMER\'
        Literal UInt64_4
   ColumnDeclaration start_time_us (children 1)
    DataType UInt64
   ColumnDeclaration finish_time_us (children 1)
    DataType UInt64
   ColumnDeclaration finish_date (children 1)
    DataType Date
   ColumnDeclaration attribute (children 1)
    DataType Map (children 1)
     ExpressionList (children 2)
      DataType LowCardinality (children 1)
       ExpressionList (children 1)
        DataType String
      DataType String
   ColumnDeclaration attribute.names (children 2)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType LowCardinality (children 1)
       ExpressionList (children 1)
        DataType String
    Function mapKeys (children 1)
     ExpressionList (children 1)
      Identifier attribute
   ColumnDeclaration attribute.values (children 2)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType String
    Function mapValues (children 1)
     ExpressionList (children 1)
      Identifier attribute
 Storage definition (children 4)
  Function MergeTree (children 1)
   ExpressionList
  Function toYYYYMM (children 1)
   ExpressionList (children 1)
    Identifier finish_date
  Function tuple (children 1)
   ExpressionList (children 4)
    Identifier check_name
    Identifier finish_date
    Identifier finish_time_us
    Identifier trace_id
  Set
