CreateQuery example_memory (children 3)
 Identifier example_memory
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType UInt64
   ColumnDeclaration data (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType UInt8
 Storage definition (children 2)
  Function Memory
  Set
