release docs: mention PL/pgSQL as supporting event triggers in PG 9.3

diff --git a/doc/src/sgml/release-9.3.sgml b/doc/src/sgml/release-9.3.sgml
index 519ea49f2b19ef4585e835bafa88fe1caecf1855..873cc78f2310a13d526ba2d17689c2c49c18de61 100644 (file)
--- a/doc/src/sgml/release-9.3.sgml
+++ b/doc/src/sgml/release-9.3.sgml
@@ -692,7 +692,9 @@
        </para>
 
        <para>
-        This allows C functions to be called when DDL commands are run.
+        This allows server-side functions written in event-enabled
+        languages, e.g. C, PL/pgSQL, to be called when DDL commands
+        are run.
        </para>
       </listitem>