CreateQuery ttl_old_syntax (children 3)
 Identifier ttl_old_syntax
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration d (children 1)
    DataType Date
   ColumnDeclaration i (children 1)
    DataType Int
 Storage definition (children 1)
  Function MergeTree (children 1)
   ExpressionList (children 3)
    Identifier d
    Identifier i
    Literal UInt64_8291