doc: Clarify inherited constraint behavior Update the table inheritance documentation to mention not-null constraints alongside check constraints where inherited constraints are discussed.
Also clarify that some properties of inherited constraints can now be altered directly on child tables, while the resulting constraint must remain compatible with its inherited parent constraints. For multiple inheritance, say explicitly that when a column or constraint is inherited from more than one parent, the stricter definition applies. Author: Chao Li <[email protected]> Reviewed-by: Zsolt Parragi <[email protected]> Discussion: https://postgr.es/m/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/d16be8605f5f699020fe4e6eaef008a41407a9bb Modified Files -------------- doc/src/sgml/ddl.sgml | 33 +++++++++++++++++++-------------- 1 file changed, 19 insertions(+), 14 deletions(-)
