Doc: trivial wording adjustment. Improve self-referential foreign key example, per suggestion from David Johnston.
Discussion: https://postgr.es/m/cakfquwztke7+hun4yugqu2+gapi4cy18txmrg_z5nadkxfp...@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/c38cadc0907a8d071b043b2b32b83efa09db38ea Modified Files -------------- doc/src/sgml/ddl.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
