Fix support for Postgres 9.2

svn path=/head/; revision=353116

mail/archiveopteryx/Makefile

@@ -3,7 +3,7 @@
 
 PORTNAME=	archiveopteryx
 PORTVERSION=	3.2.0
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	mail
 MASTER_SITES=	http://archiveopteryx.org/download/
 

mail/archiveopteryx/files/patch-db__postgres.cpp

@@ -0,0 +1,11 @@
+--- ./db/postgres.cpp.orig	2014-05-06 13:03:48.795894217 -0500
++++ ./db/postgres.cpp	2014-05-06 13:04:03.207891218 -0500
+@@ -85,7 +85,7 @@
+                 "from pg_locks h join pg_locks w using (locktype) "
+                 "join pg_stat_activity a on (h.pid="
+             );
+-            if (Postgres::version() < 90300)
++            if (Postgres::version() < 90200)
+                 s.append( "a.procpid" );
+             else
+                 s.append( "a.pid" );