Hi. Attached is a patch to compare-files which fixes a problem with the ordering of migration files. On my system (linux, SBCL 1.0.0) when I added my tenth migration, it sorted "10-" after "1-" and before "2-". I suspect you wanted numeric rather than lexicographic order :) Thanks very much for cl-migrations. That plus clsql plus clsql-pg-introspect equals one happy developer! Sasha