From 845ac7f847a25505e91f30dca4e0330b25785ee0 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Wed, 10 Mar 2021 17:03:10 -0500 Subject: C comments: improve description of GiST NSN and GistBuildLSN GiST indexes are complex, so adding more details in the code might help someone. Discussion: https://postgr.es/m/20210302164021.GA364@momjian.us --- src/backend/access/gist/README | 1 + 1 file changed, 1 insertion(+) (limited to 'src/backend/access/gist') diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 8ca0cf78cc9..25cab0047b6 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -10,6 +10,7 @@ GiST stands for Generalized Search Tree. It was introduced in the seminal paper Jeffrey F. Naughton, Avi Pfeffer: http://www.sai.msu.su/~megera/postgres/gist/papers/gist.ps + https://dsf.berkeley.edu/papers/sigmod97-gist.pdf and implemented by J. Hellerstein and P. Aoki in an early version of PostgreSQL (more details are available from The GiST Indexing Project -- cgit v1.2.3