1 files changed, 18 insertions, 0 deletions
diff --git a/contrib/pageinspect/pageinspect--1.1--1.2.sql b/contrib/pageinspect/pageinspect--1.1--1.2.sql
new file mode 100644
index 0000000..31ffbb0
--- /dev/null
+++ b/contrib/pageinspect/pageinspect--1.1--1.2.sql
@@ -0,0 +1,18 @@
+/* contrib/pageinspect/pageinspect--1.1--1.2.sql */
+
+-- complain if script is sourced in psql, rather than via ALTER EXTENSION
+\echo Use "ALTER EXTENSION pageinspect UPDATE TO '1.2'" to load this file. \quit
+
+DROP FUNCTION page_header(bytea);
+CREATE FUNCTION page_header(IN page bytea,
+    OUT lsn pg_lsn,
+    OUT checksum smallint,
+    OUT flags smallint,
+    OUT lower smallint,
+    OUT upper smallint,
+    OUT special smallint,
+    OUT pagesize smallint,
+    OUT version smallint,
+    OUT prune_xid xid)
+AS 'MODULE_PATHNAME', 'page_header'
+LANGUAGE C STRICT;