Doc: typo fix, "PG_" should be "TG_" here.

Too much PG on the brain in commit 769159fd3, evidently. Noted by marcelhuberfoo@gmail.com. Discussion: https://postgr.es/m/152154834496.11957.17112112802418832865@wrigleys.postgresql.org
8 years ago · b6cbe9ea1a
parent b5996c2791
commit b6cbe9ea1a
1 changed files with 1 additions and 1 deletions
--- a/doc/src/sgml/plpgsql.sgml
+++ b/doc/src/sgml/plpgsql.sgml
@ -3779,7 +3779,7 @@ ASSERT <replaceable class="parameter">condition</replaceable> <optional> , <repl
   command, declaring it as a function with no arguments and a return type of
   <type>trigger</type> (for data change triggers) or
   <type>event_trigger</type> (for database event triggers).
-   Special local variables named <varname>PG_<replaceable>something</replaceable></varname> are
+   Special local variables named <varname>TG_<replaceable>something</replaceable></varname> are
   automatically defined to describe the condition that triggered the call.
  </para>