In this note we summarize the exact solution of the doubly compactified Schwinger model (CSM), defined by the condition that the domain of the electromagnetic degree of freedomc=1/L∫0LdxA1is−c¯<c<+c¯.The results are contrasted with the standard situation, where−∞<c<+∞,which we call the non-compact case (NCSM). Both theories are also compactified in a circle of lengthLfor the space variablex. ©1999 American Institute of Physics.