When closing the MDB DBI, do it in a transaction.

[redis.git] / redis.conf

diff --git a/redis.conf b/redis.conf
index 97aea334b4eb759b9aee49826a200ff5530de971..0920fe7339854f28acfa3ec23ba1344d905cf2d2 100644 (file)
--- a/redis.conf
+++ b/redis.conf
@@ -311,6 +311,26 @@ slave-priority 100
 #
 # maxmemory-samples 3
 
+################################# MDB ARCHIVAL ################################
+
+# When keys are delete due to the memory limit, they are forever lost. In
+# some situations, it is valuable to instead "archive" them by storing them
+# in another database, even if that database is slower than Redis. Turning
+# on keyarchive will store these keys to OpenLDAP's MDB, a very fast embedded
+# key/value storage system. When keys are next used, they will be recovered
+# back into Redis; further edits will not be saved back to the key archival
+# system until the key is again spilled to disk.
+
+keyarchive no
+
+# The directory in which the database files will reside.
+#
+# mdb-environment archive
+
+# Set the size of the memory map to use for this environment.
+#
+# mdb-mapsize 10485760
+
 ############################## APPEND ONLY MODE ###############################
 
 # By default Redis asynchronously dumps the dataset on disk. This mode is