diff options
Diffstat (limited to 'nixos/modules/services/databases/redis.nix')
| -rw-r--r-- | nixos/modules/services/databases/redis.nix | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/nixos/modules/services/databases/redis.nix b/nixos/modules/services/databases/redis.nix index a1bd73c9e37..5532c540197 100644 --- a/nixos/modules/services/databases/redis.nix +++ b/nixos/modules/services/databases/redis.nix @@ -166,7 +166,11 @@ in { save = mkOption { type = with types; listOf (listOf int); default = [ [900 1] [300 10] [60 10000] ]; - description = "The schedule in which data is persisted to disk, represented as a list of lists where the first element represent the amount of seconds and the second the number of changes."; + description = mdDoc '' + The schedule in which data is persisted to disk, represented as a list of lists where the first element represent the amount of seconds and the second the number of changes. + + If set to the empty list (`[]`) then RDB persistence will be disabled (useful if you are using AOF or don't want any persistence). + ''; }; slaveOf = mkOption { @@ -268,7 +272,11 @@ in { syslog-enabled = config.syslog; databases = config.databases; maxclients = config.maxclients; - save = map (d: "${toString (builtins.elemAt d 0)} ${toString (builtins.elemAt d 1)}") config.save; + save = if config.save == [] + then ''""'' # Disable saving with `save = ""` + else map + (d: "${toString (builtins.elemAt d 0)} ${toString (builtins.elemAt d 1)}") + config.save; dbfilename = "dump.rdb"; dir = "/var/lib/${redisName name}"; appendOnly = config.appendOnly; |