Update documentation with schema extensions.

Refs #5855

diff --git a/doc/6.12-schemas.md b/doc/6.12-schemas.md
index ecc9ead6ab02e7b34d8a47673142e34d1307cca5..7955e8bbd69b5e75712fb1db358670ec14c38b7b 100644 (file)
--- a/doc/6.12-schemas.md
+++ b/doc/6.12-schemas.md
@@ -9,6 +9,9 @@ Changes require newest Icinga Classic UI releases.
   ------------|--------------
   hoststatus  | check_service
 
+> **Note**
+>
+> Command definitions get custom variables from 'vars' dictionary.
 
 ### <a id="schema-db-ido"></a> DB IDO
 
@@ -45,6 +48,9 @@ New columns:
   logentries          | object_id               | bigint   | NULL    | FK: objects table (service associated with column)
   hosts               | check_service_object_id | bigint   | NULL    | FK: objects table (service associated with column)
 
+> **Note**
+>
+> Additional command custom variables populated from 'vars' dictionary.
 
 
 ### <a id="schema-livestatus"></a> Livestatus
@@ -188,3 +194,10 @@ New columns:
   hosts     | check_service
   downtimes | triggers
   downtimes | trigger_time
+  commands  | custom_variable_names
+  commands  | custom_variable_values
+  commands  | custom_variables
+
+> **Note**
+>
+> Command custom variables reflect the local 'vars' dictionary.