From af8dbaec5e8eaed880946f6592a56deb962f65ff Mon Sep 17 00:00:00 2001
From: stevie-sy <38723488+stevie-sy@users.noreply.github.com>
Date: Wed, 4 Aug 2021 17:31:30 +0200
Subject: [PATCH] Update 09-object-types.md (#7953)
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* Update 09-object-types.md

Because in this document it is not clear which units are allowed for DB Cleanup, I asked in the Community for it: https://community.icinga.com/t/db-ido-cleanup-possible-units/3854/2. We came to the conclusion that it would help if there is a notice which units are possible/allowed for this. For better finding I wrote  also a link to the language reference.

* Update 09-object-types.md

changed to the proposed "language reference"

* Update 09-object-types.md

Done. Sorry overlooked

* Update 09-object-types.md

accidentally inserted return undone . Hope now fits 😃

* Update 09-object-types.md

Requested Changes don

* Update 09-object-types.md

changed link to duration-literals
---
 doc/09-object-types.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/doc/09-object-types.md b/doc/09-object-types.md
index b1273516c..8b6edf34d 100644
--- a/doc/09-object-types.md
+++ b/doc/09-object-types.md
@@ -1486,6 +1486,11 @@ Cleanup Items:
   servicechecks\_age              | Duration              | **Optional.** Max age for servicechecks table rows (start\_time). Defaults to 0 (never).
   systemcommands\_age             | Duration              | **Optional.** Max age for systemcommands table rows (start\_time). Defaults to 0 (never).
 
+> **Supported units**
+>
+> Supported suffixes include ms (milliseconds), s (seconds), m (minutes), h (hours) and d (days).
+> Check the [language reference](17-language-reference.md#duration-literals).
+
 Data Categories:
 
   Name                 | Description            | Required by
@@ -1580,6 +1585,11 @@ Cleanup Items:
   servicechecks\_age              | Duration              | **Optional.** Max age for servicechecks table rows (start\_time). Defaults to 0 (never).
   systemcommands\_age             | Duration              | **Optional.** Max age for systemcommands table rows (start\_time). Defaults to 0 (never).
 
+> **Supported units**
+>
+> Supported suffixes include ms (milliseconds), s (seconds), m (minutes), h (hours) and d (days).
+> Check the [language reference](17-language-reference.md#duration-literals).
+
 Data Categories:
 
   Name                 | Description            | Required by