David Rowley 94d73f9abd 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		2023-04-20 23:52:36 +12:00
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src	Doc: clarify NULLS NOT DISTINCT use in unique indexes	2023-04-20 23:52:36 +12:00
KNOWN_BUGS	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
Makefile	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
MISSING_FEATURES	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
TODO	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00