CreateQuery table (children 3)
 Identifier table
 Columns definition (children 1)
  ExpressionList (children 8)
   ColumnDeclaration a (children 1)
    DataType UInt32
   ColumnDeclaration date (children 1)
    DataType Date
   ColumnDeclaration b (children 1)
    DataType UInt64
   ColumnDeclaration c (children 1)
    DataType UInt64
   ColumnDeclaration str (children 1)
    DataType String
   ColumnDeclaration d (children 1)
    DataType Int8
   ColumnDeclaration arr (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UInt64
   ColumnDeclaration arr_alias (children 2)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UInt64
    Identifier arr
 Storage definition (children 1)
  Function MergeTree (children 1)
   ExpressionList (children 4)
    Identifier date
    Function intHash32 (children 1)
     ExpressionList (children 1)
      Identifier c
    Function tuple (children 1)
     ExpressionList (children 4)
      Identifier a
      Identifier date
      Function intHash32 (children 1)
       ExpressionList (children 1)
        Identifier c
      Identifier b
    Literal UInt64_8192
