Fix event trigger example

alvherre · pull[bot] · commit 18b5962d1950 · 2023-10-26T07:29:53.000Z
Commit 2f96613 changed command tags from strings to numbers, but forgot to adjust the code in the event trigger example, which consequently failed to compile. While fixing that, improve the indentation to adhere to pgindent style. Backpatch to v13, where the change was introduced. Author: Laurenz Albe Discussion: https://postgr.es/m/81e36ac17dc80489e74dc5b6914afa6ccdb1a99d.camel@cybertec.at
diff --git a/doc/src/sgml/event-trigger.sgml b/doc/src/sgml/event-trigger.sgml
@@ -1194,8 +1194,9 @@ noddl(PG_FUNCTION_ARGS)
     trigdata = (EventTriggerData *) fcinfo->context;
 
     ereport(ERROR,
-        (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-                 errmsg("command \"%s\" denied", trigdata->tag)));
+            (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
+             errmsg("command \"%s\" denied",
+                    GetCommandTagName(trigdata->tag))));
 
     PG_RETURN_NULL();
 }
