···

       
1
       
-
       
{ pkgs, config, ... }:

     

       
2
       
-
       
let

     

       
3
       
-
       
  cfg = config.services.postgresql;

     

       
4
       
-
       
in

     

       
5
       
 
       
{

     

       
6
       
 
       
  services.postgresql = {

     

       
7
       
 
       
    enable = true;

     
···

       
28
       
 
       
      max_parallel_maintenance_workers = 4;

     

       
29
       
 
       
    };

     

       
30
       
 
       
  };

     

       
31
       
-
       
  systemd.timers.pg-autovacuum = {

     

       
32
       
-
       
    description = "Timer for Postgres Autovacuum";

     

       
33
       
-
       
    timerConfig = {

     

       
34
       
-
       
      OnCalendar = "*-*-* 01:00:00";

     

       
35
       
-
       
      Unit = "pg-autovacuum.service";

     

       
36
       
-
       
    };

     

       
37
       
-
       
  };

     

       
38
       
-
       
  systemd.services.pg-autovacuum = {

     

       
39
       
-
       
    description = "Vacuum all Postgres databases.";

     

       
40
       
-
       
    requisite = [ "postgresql.service" ];

     

       
41
       
-
       
    wantedBy = [ "multi-user.target" ];

     

       
42
       
-
       
    serviceConfig = {

     

       
43
       
-
       
      Type = "oneshot";

     

       
44
       
-
       
      User = "postgres";

     

       
45
       
-
       
      Group = "postgres";

     

       
46
       
-
       
      SyslogIdentifier = "pg-autovacuum";

     

       
47
       
-
       
      ExecStart = "${cfg.package}/bin/vacuumdb --all --echo --jobs=6 --parallel=5 --analyze --verbose";

     

       
48
       
-
       
    };

     

       
49
       
-
       
  };

     

       
50
       
 
       
}

     

···

       
1
       
+
       
{ pkgs, ... }:

     

       
2
       
+
       
# let

     

       
3
       
+
       
#   cfg = config.services.postgresql;

     

       
4
       
+
       
# in

     

       
5
       
 
       
{

     

       
6
       
 
       
  services.postgresql = {

     

       
7
       
 
       
    enable = true;

     
···

       
28
       
 
       
      max_parallel_maintenance_workers = 4;

     

       
29
       
 
       
    };

     

       
30
       
 
       
  };

     

       
31
       
+
       
  # systemd.timers.pg-autovacuum = {

     

       
32
       
+
       
  #   description = "Timer for Postgres Autovacuum";

     

       
33
       
+
       
  #   timerConfig = {

     

       
34
       
+
       
  #     OnCalendar = "*-*-* 01:00:00";

     

       
35
       
+
       
  #     Unit = "pg-autovacuum.service";

     

       
36
       
+
       
  #   };

     

       
37
       
+
       
  # };

     

       
38
       
+
       
  # systemd.services.pg-autovacuum = {

     

       
39
       
+
       
  #   description = "Vacuum all Postgres databases.";

     

       
40
       
+
       
  #   requisite = [ "postgresql.service" ];

     

       
41
       
+
       
  #   wantedBy = [ "multi-user.target" ];

     

       
42
       
+
       
  #   serviceConfig = {

     

       
43
       
+
       
  #     Type = "oneshot";

     

       
44
       
+
       
  #     User = "postgres";

     

       
45
       
+
       
  #     Group = "postgres";

     

       
46
       
+
       
  #     SyslogIdentifier = "pg-autovacuum";

     

       
47
       
+
       
  #     ExecStart = "${cfg.package}/bin/vacuumdb --all --echo --jobs=6 --parallel=5 --analyze --verbose";

     

       
48
       
+
       
  #   };

     

       
49
       
+
       
  # };

     

       
50
       
 
       
}