Doc: clarify NULLS NOT DISTINCT use in unique indexes indexes-unique.html mentioned nothing about the availability of NULLS NOT DISTINCT to modify the NULLs-are-not-equal behavior of unique indexes. Add this to the synopsis and clarify what it does regarding NULLs.
Author: David Gilman, David Rowley Reviewed-by: Corey Huinker Discussion: https://postgr.es/m/CALBH9DDr3NLqzWop1z5uZE-M5G_GYUuAeHFHQeyzFbNd8W0d=q...@mail.gmail.com Backpatch-through: 15, where NULLS NOT DISTINCT was added Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/0d0aeb04c1277edb0733cbf5bf4243c47a439015 Modified Files -------------- doc/src/sgml/indices.sgml | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
