CreateQuery 03443_data (children 4)
 Identifier 03443_data
 Columns definition (children 2)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType Int32
   ColumnDeclaration name (children 1)
    DataType String
  ExpressionList (children 1)
   Index (children 2)
    Identifier name
    Function ngrambf_v1 (children 1)
     ExpressionList (children 4)
      Literal UInt64_1
      Literal UInt64_1024
      Literal UInt64_3
      Literal UInt64_0
 Storage definition (children 3)
  Function MergeTree
  Identifier id
  Set
 SelectWithUnionQuery (children 1)
  ExpressionList (children 3)
   SelectQuery (children 1)
    ExpressionList (children 2)
     Literal UInt64_1
     Literal \'John\'
   SelectQuery (children 1)
    ExpressionList (children 2)
     Literal UInt64_2
     Literal \'Ksenia\'
   SelectQuery (children 1)
    ExpressionList (children 2)
     Literal UInt64_3
     Literal \'Alice\'
