CreateQuery test1_00395 (children 3)
 Identifier test1_00395
 Columns definition (children 1)
  ExpressionList (children 9)
   ColumnDeclaration col1 (children 1)
    DataType UInt64
   ColumnDeclaration col2 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType UInt64
   ColumnDeclaration col3 (children 1)
    DataType String
   ColumnDeclaration col4 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration col5 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UInt64
   ColumnDeclaration col6 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Nullable (children 1)
       ExpressionList (children 1)
        DataType UInt64
   ColumnDeclaration col7 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration col8 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Nullable (children 1)
       ExpressionList (children 1)
        DataType String
   ColumnDeclaration d (children 1)
    DataType Date
 Storage definition (children 1)
  Function Log
