From: Quanah Gibson-Mount <quanah@openldap.org>
Date: Sat, 13 Sep 2014 21:21:17 +0000 (-0500)
Subject: Change retry to num times 60.  Testing shows that on a known dataset, this has the... 
X-Git-Tag: OPENLDAP_REL_ENG_2_4_40~11^2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5ee99f1125a775f28ed69b06d991a43c60d894a9;p=openldap

Change retry to num times 60.  Testing shows that on a known dataset, this has the same growth behavior as 2.4.39, while num times 20 resulted in significant growth.
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 1eb46d3033..4ed78a740d 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -1948,7 +1948,7 @@ mdb_page_alloc(MDB_cursor *mc, int num, MDB_page **mp)
 #else
 	enum { Paranoid = 0, Max_retries = INT_MAX /*infinite*/ };
 #endif
-	int rc, retry = num * 20;
+	int rc, retry = num * 60;
 	MDB_txn *txn = mc->mc_txn;
 	MDB_env *env = txn->mt_env;
 	pgno_t pgno, *mop = env->me_pghead;