CreateQuery ip_bloom (children 3)
 Identifier ip_bloom
 Columns definition (children 2)
  ExpressionList (children 3)
   ColumnDeclaration a (children 1)
    DataType UInt32
   ColumnDeclaration ip4 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType IPv4
   ColumnDeclaration ip6 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType IPv6
  ExpressionList (children 2)
   Index (children 2)
    Identifier ip4
    Function bloom_filter (children 1)
     ExpressionList (children 1)
      Literal Float64_0.1
   Index (children 2)
    Identifier ip6
    Function bloom_filter (children 1)
     ExpressionList (children 1)
      Literal Float64_0.1
 Storage definition (children 2)
  Function MergeTree
  Identifier a
