Add postgres.h to *.c files for pg_upgrade, ltree, and btree_gist, and

remove from local *.h files.

Per suggestion from Alvaro.

contrib/pg_upgrade/check.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/check.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 

contrib/pg_upgrade/controldata.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/controldata.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include <ctype.h>

contrib/pg_upgrade/dump.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/dump.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 

contrib/pg_upgrade/exec.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/exec.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include <fcntl.h>

contrib/pg_upgrade/file.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/file.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include <fcntl.h>

contrib/pg_upgrade/function.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/function.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include "access/transam.h"

contrib/pg_upgrade/info.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/info.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include "access/transam.h"

contrib/pg_upgrade/option.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/option.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include "getopt_long.h"

contrib/pg_upgrade/page.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/page.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include "storage/bufpage.h"

contrib/pg_upgrade/pg_upgrade.c

@@ -35,6 +35,8 @@
 
 
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #ifdef HAVE_LANGINFO_H

contrib/pg_upgrade/pg_upgrade.h

@@ -5,8 +5,6 @@
  *	contrib/pg_upgrade/pg_upgrade.h
  */
 
-#include "postgres.h"
-
 #include <unistd.h>
 #include <assert.h>
 #include <dirent.h>

contrib/pg_upgrade/relfilenode.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/relfilenode.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include "catalog/pg_class.h"

contrib/pg_upgrade/server.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/server.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 

contrib/pg_upgrade/tablespace.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/tablespace.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 static void get_tablespace_paths(void);

contrib/pg_upgrade/util.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/util.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include <signal.h>

contrib/pg_upgrade/version.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/version.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include "access/transam.h"

contrib/pg_upgrade/version_old_8_3.c

@@ -7,6 +7,8 @@
  *	contrib/pg_upgrade/version_old_8_3.c
  */
 
+#include "postgres.h"
+
 #include "pg_upgrade.h"
 
 #include "access/transam.h"