docs: improve 'capitals' inheritance example Adds constraints and improves wording.
Reported-by: [email protected] Discussion: https://postgr.es/m/[email protected] Backpatch-through: 9.5 Branch ------ REL_13_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/64fd65008c62ec011ba2d0673ca09849ae2b07c8 Modified Files -------------- doc/src/sgml/advanced.sgml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
