PMM-14818 Make pg_custom_database_size_custom custom query low res

go.mod

@@ -1,6 +1,6 @@
 module github.com/prometheus-community/postgres_exporter
 
-go 1.25.5
+go 1.25.7
 
 require (
 	github.com/DATA-DOG/go-sqlmock v1.5.2

queries-hr.yml

@@ -72,20 +72,6 @@ pg_custom_stat_wal_receiver:
         usage: "GAUGE"
         description: "Timestamp of the last message received in seconds since the epoch."
 
-
-pg_custom_database_size_custom:
-  master: true
-  query: "SELECT pg_database.datname, pg_database_size(pg_database.datname) as bytes FROM pg_database"
-  cache_seconds: 30
-  metrics:
-    - datname:
-        usage: "LABEL"
-        description: "Name of the database"
-    - bytes:
-        usage: "GAUGE"
-        description: "Disk space used by the database"
-
-
 pg_custom_stat_replication:
   master: true
   query: |

queries-lr.yaml

@@ -147,3 +147,15 @@ pg_statio_user_tables:
     - tidx_blks_hit:
         usage: "COUNTER"
         description: "Number of buffer hits in this table's TOAST table indexes (if any)"
+
+pg_custom_database_size_custom:
+  master: true
+  query: "SELECT pg_database.datname, pg_database_size(pg_database.datname) as bytes FROM pg_database"
+  cache_seconds: 60
+  metrics:
+    - datname:
+        usage: "LABEL"
+        description: "Name of the database"
+    - bytes:
+        usage: "GAUGE"
+        description: "Disk space used by the database"

tools/go.mod

@@ -1,6 +1,6 @@
 module github.com/percona/postgres_exporter/tools
 
-go 1.25.5
+go 1.25.7
 
 require (
 	github.com/golangci/golangci-lint/v2 v2.10.1