CreateQuery tableConversion (children 3)
 Identifier tableConversion
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration conversionId (children 1)
    DataType String
   ColumnDeclaration value (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Double
 Storage definition (children 1)
  Function Log (children 1)
   ExpressionList