Updates for latest Postgres 9.2 sources.

We no longer need pg_crc.c, and hence not a source tree, yay.

Makefile

@@ -1,32 +1,27 @@
 # View README.pg_filedump first
 
-# note this must match macro in pg_filedump.h
+# note this must match version macros in pg_filedump.h
-FD_VERSION=9.1.0
+FD_VERSION=9.2.0
 
 CC=gcc
 CFLAGS=-g -O -Wall -Wmissing-prototypes -Wmissing-declarations
 
-# PGSQL MUST POINT TO pgsql SOURCE DIRECTORY
+# If working with a PG source directory, point PGSQL_INCLUDE_DIR to its
-PGSQL=../../pgsql
+# src/include subdirectory.  If working with an installed tree, point to
+# the server include subdirectory, eg /usr/local/include/postgresql/server
+PGSQL_INCLUDE_DIR=../../pgsql/src/include
 
-CRC_SRC_DIR=${PGSQL}/src/backend/utils/hash
-
-INCLUDE_DIR=${PGSQL}/src/include
 
 DISTFILES= README.pg_filedump Makefile Makefile.contrib \
 	pg_filedump.h pg_filedump.c
 
-
 all: pg_filedump
 
-pg_filedump: pg_filedump.o pg_crc.o 
+pg_filedump: pg_filedump.o
-	${CC} ${CFLAGS} -o pg_filedump pg_filedump.o pg_crc.o
+	${CC} ${CFLAGS} -o pg_filedump pg_filedump.o
 
 pg_filedump.o: pg_filedump.c
-	${CC} ${CFLAGS} -I${INCLUDE_DIR} pg_filedump.c -c
+	${CC} ${CFLAGS} -I${PGSQL_INCLUDE_DIR} pg_filedump.c -c
-
-pg_crc.o: ${CRC_SRC_DIR}/pg_crc.c
-	${CC} ${CFLAGS} -I${INCLUDE_DIR} ${CRC_SRC_DIR}/pg_crc.c -c 
 
 dist:
 	rm -rf pg_filedump-${FD_VERSION} pg_filedump-${FD_VERSION}.tar.gz

Makefile.contrib

@@ -1,7 +1,5 @@
 PROGRAM = pg_filedump
-OBJS	= pg_filedump.o pg_crc.o 
+OBJS	= pg_filedump.o
-
-EXTRA_CLEAN = pg_crc.c 
 
 DOCS = README.pg_filedump
 
@@ -15,6 +13,3 @@ top_builddir = ../..
 include $(top_builddir)/src/Makefile.global
 include $(top_srcdir)/contrib/contrib-global.mk
 endif
-
-pg_crc.c: $(top_srcdir)/src/backend/utils/hash/pg_crc.c
-	rm -f $@ && $(LN_S) $< .

README.pg_filedump

@@ -2,7 +2,7 @@ pg_filedump - Display formatted contents of a PostgreSQL heap, index,
               or control file.
 
 Copyright (c) 2002-2010 Red Hat, Inc.
-Copyright (c) 2011, PostgreSQL Global Development Group
+Copyright (c) 2011-2012, PostgreSQL Global Development Group
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -36,22 +36,24 @@ corrupt, you need a method of forcing a block size.
 Compile/Installation:
 
 To compile pg_filedump, you will need to have a properly configured
-PostgreSQL source tree for the appropriate PostgreSQL major version.
+PostgreSQL source tree or complete install tree (with include files)
+of the appropriate PostgreSQL major version.
 
-There are two makefiles included in this package.  Makefile is a
+There are two makefiles included in this package.  Makefile is a standalone
-standalone makefile for pg_filedump.  Alter the PGSQL variable to point
+makefile for pg_filedump.  Alter its PGSQL_INCLUDE_DIR variable to point to
-to the PostgreSQL source tree.  Makefile.contrib can be used if this
+the PostgreSQL include files.  Makefile.contrib can be used if this package
-package was untarred in the contrib directory of a PostgreSQL build tree.
+was untarred in the contrib directory of a PostgreSQL build tree.
 
   make
-  make install (if in the contrib directory)
+  make install (if using Makefile.contrib)
 
 It is also possible to use Makefile.contrib without being in the contrib
 directory:
 
   make -f Makefile.contrib USE_PGXS=1
 
-This will not eliminate the need to have a complete source tree, though.
+This method requires that the pg_config program be in your PATH, but should
+not require any manual adjustments of the Makefile.
 
 
 ------------------------------------------------------------------------
@@ -85,3 +87,6 @@ The following options are valid for control files:
   -c  Interpret the file listed as a control file
   -f  Display formatted content dump along with interpretation
   -S  Force block size to [blocksize]
+
+In most cases it's recommended to use the -i and -f options to get
+the most useful dump output.

pg_filedump.c

@@ -3,7 +3,7 @@
  *                 formatting heap (data), index and control files.
  *
  * Copyright (c) 2002-2010 Red Hat, Inc.
- * Copyright (c) 2011, PostgreSQL Global Development Group
+ * Copyright (c) 2011-2012, PostgreSQL Global Development Group
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,6 +24,8 @@
 
 #include "pg_filedump.h"
 
+#include "utils/pg_crc_tables.h"
+
 // Global variables for ease of use mostly
 static FILE *fp = NULL;		// File to dump or format
 static char *fileName = NULL;	// File name for display
@@ -62,7 +64,7 @@ DisplayOptions (unsigned int validOptions)
     printf
       ("\nVersion %s (for %s)"
        "\nCopyright (c) 2002-2010 Red Hat, Inc."
-       "\nCopyright (c) 2011, PostgreSQL Global Development Group\n",
+       "\nCopyright (c) 2011-2012, PostgreSQL Global Development Group\n",
        FD_VERSION, FD_PG_VERSION);
 
   printf
@@ -1169,6 +1171,8 @@ FormatSpecial ()
 	  strcat (flagString, "DELETED|");
 	if (spgistSection->flags & SPGIST_LEAF)
 	  strcat (flagString, "LEAF|");
+	if (spgistSection->flags & SPGIST_NULLS)
+	  strcat (flagString, "NULLS|");
 	if (strlen (flagString))
 	  flagString[strlen (flagString) - 1] = '\0';
 	printf (" SPGIST Index Section:\n"

pg_filedump.h

@@ -3,7 +3,7 @@
  *                 formatting heap (data), index and control files.
  *
  * Copyright (c) 2002-2010 Red Hat, Inc.
- * Copyright (c) 2011, PostgreSQL Global Development Group
+ * Copyright (c) 2011-2012, PostgreSQL Global Development Group
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by