From a67212de198c9da70f04d2462474dc26965530c8 Mon Sep 17 00:00:00 2001 From: Tatsuo Ishii Date: Tue, 8 Jan 2019 09:51:17 +0900 Subject: [PATCH] Doc: fix meaning of acronym "btree". Acronym "btree" better means "multi-way balanced tree" rather than "multi-way binary tree". Discussion: https://postgr.es/m/20190105.183532.1686260542006440682.t-ishii%40sraoss.co.jp --- doc/src/sgml/btree.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/src/sgml/btree.sgml b/doc/src/sgml/btree.sgml index c16825e2ea..996932e35d 100644 --- a/doc/src/sgml/btree.sgml +++ b/doc/src/sgml/btree.sgml @@ -13,7 +13,7 @@ PostgreSQL includes an implementation of the - standard btree (multi-way binary tree) index data + standard btree (multi-way balanced tree) index data structure. Any data type that can be sorted into a well-defined linear order can be indexed by a btree index. The only limitation is that an index entry cannot exceed approximately one-third of a page (after TOAST