pgsql: doc: add examples of creative use of unique expression indexes
Bruce Momjian <[email protected]> Fri, 27 Dec 2019 19:49:17 +0000
| Newsgroups | gmane.comp.db.postgresql.devel.cvs |
|---|---|
| Message-ID | <[email protected]> |
doc: add examples of creative use of unique expression indexes Unique expression indexes can constrain data in creative ways, so show two examples. Reported-by: Tuomas Leikola Discussion: https://postgr.es/m/[email protected] Backpatch-through: 9.4 Branch ------ REL_11_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/e6cf1724d8cdf81b4ec7e613e1b41357834261f9 Modified Files -------------- doc/src/sgml/indices.sgml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)