Enhance partitioning logic and update Zabbix config template

postgresql/template/partitions.get_all.sql

@@ -1,5 +1,7 @@
 SELECT 
     table_name,
+    period,
+    keep_history::text AS keep_history,
     future_partitions,
     total_size_bytes,
     EXTRACT(EPOCH FROM (now() - last_updated)) AS age_seconds

postgresql/template/zbx_pg_partitions_monitor_agent2.yaml

@@ -86,6 +86,38 @@ zabbix_export:
                   value: size
                 - tag: table
                   value: '{#TABLE_NAME}'
+            - uuid: ffa2b3c4d5e64f7a9b8c7d6e5f4a1001
+              name: '{#TABLE_NAME}: Configured Partition Period'
+              type: DEPENDENT
+              key: 'db.partitions.period["{#TABLE_NAME}"]'
+              value_type: CHAR
+              preprocessing:
+                - type: JSONPATH
+                  parameters:
+                    - '$.[?(@.table_name == "{#TABLE_NAME}")].period.first()'
+              master_item:
+                key: 'pgsql.custom.query["{$PG.CONNSTRING.AGENT2}",,,"{$PG.DBNAME}","partitions.get_all"]'
+              tags:
+                - tag: metric
+                  value: config
+                - tag: table
+                  value: '{#TABLE_NAME}'
+            - uuid: ffa2b3c4d5e64f7a9b8c7d6e5f4a1002
+              name: '{#TABLE_NAME}: Configured Retention (Keep History)'
+              type: DEPENDENT
+              key: 'db.partitions.retention["{#TABLE_NAME}"]'
+              value_type: CHAR
+              preprocessing:
+                - type: JSONPATH
+                  parameters:
+                    - '$.[?(@.table_name == "{#TABLE_NAME}")].keep_history.first()'
+              master_item:
+                key: 'pgsql.custom.query["{$PG.CONNSTRING.AGENT2}",,,"{$PG.DBNAME}","partitions.get_all"]'
+              tags:
+                - tag: metric
+                  value: config
+                - tag: table
+                  value: '{#TABLE_NAME}'
           master_item:
             key: 'pgsql.custom.query["{$PG.CONNSTRING.AGENT2}",,,"{$PG.DBNAME}","partitions.get_all"]'
           lld_macro_paths: