CreateQuery test_01307 (children 3)
 Identifier test_01307
 Columns definition (children 2)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType UInt64
   ColumnDeclaration val (children 1)
    DataType String
  ExpressionList (children 1)
   Index (children 2)
    Identifier val
    Function bloom_filter (children 1)
     ExpressionList
 Storage definition (children 3)
  Function MergeTree (children 1)
   ExpressionList
  Identifier id
  Set
