From ee4614afd14a66051f51bfcf600b06648e0141f6 Mon Sep 17 00:00:00 2001 From: Karl Malbrain Date: Wed, 5 Feb 2014 09:50:21 -0800 Subject: [PATCH] Introduce btree2t.c --- README.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index b2fd536..c0de3d6 100644 --- a/README.md +++ b/README.md @@ -5,7 +5,9 @@ A working project for High-concurrency B-tree source code in C There are four major code sets in the standard btree source code: -btree2s.c Single Threaded/MultiProcess with latching supplied by advisory file locking. Works with network file systems. +btree2s.c Single Threaded/MultiProcess with latching supplied by advisory file locking. Works with network file systems. Only deletes leaf level pages. + +btree2t.c Single Threaded/MultiProcess version that removes keys all the way back to an original empty btree. threads2h.c Multi-Threaded/Multi-Process with latching implemented by a latch manager with pthreads/SRW latches in the first few btree pages. -- 2.40.0