From: Hallvard Furuseth <hallvard@openldap.org>
Date: Fri, 30 May 2014 08:50:04 +0000 (+0200)
Subject: Comment ~MDB_APPEND, from earlier commit message.
X-Git-Tag: OPENLDAP_REL_ENG_2_4_40~132^2~3
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=c0d64cf182eac07745965cb14dcc084315fcc0ae;p=openldap

Comment ~MDB_APPEND, from earlier commit message.
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 33928b1cde..f66b7198f9 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -6166,7 +6166,7 @@ new_sub:
 	nsize = IS_LEAF2(mc->mc_pg[mc->mc_top]) ? key->mv_size : mdb_leaf_size(env, key, rdata);
 	if (SIZELEFT(mc->mc_pg[mc->mc_top]) < nsize) {
 		if (( flags & (F_DUPDATA|F_SUBDATA)) == F_DUPDATA )
-			nflags &= ~MDB_APPEND;
+			nflags &= ~MDB_APPEND; /* sub-page may need room to grow */
 		if (!insert_key)
 			nflags |= MDB_SPLIT_REPLACE;
 		rc = mdb_page_split(mc, key, rdata, P_INVALID, nflags);