Document mostly dead code in RPOPLPUSH implementation.

[redis.git] / redis.conf

diff --git a/redis.conf b/redis.conf
index 5c16143c7c8aec618eb9dcdc34a5a16d506211b4..85220b80deb9b4dce1b400946a6d221d57f68aa1 100644 (file)
--- a/redis.conf
+++ b/redis.conf
@@ -114,6 +114,15 @@ stop-writes-on-bgsave-error yes
 # the dataset will likely be bigger if you have compressible values or keys.
 rdbcompression yes
 
+# Since verison 5 of RDB a CRC64 checksum is placed at the end of the file.
+# This makes the format more resistant to corruption but there is a performance
+# hit to pay (around 10%) when saving and loading RDB files, so you can disable it
+# for maximum performances.
+#
+# RDB files created with checksum disabled have a checksum of zero that will
+# tell the loading code to skip the check.
+rdbchecksum yes
+
 # The filename where to dump the DB
 dbfilename dump.rdb