Commit afa5780e authored by Michael Meskes's avatar Michael Meskes

Imported Upstream version 9.2.0

parent 878ac33a
# View README.pg_filedump first
# note this must match macro in pg_filedump.h
FD_VERSION=9.1.0
# note this must match version macros in pg_filedump.h
FD_VERSION=9.2.0
CC=gcc
CFLAGS=-g -O -Wall -Wmissing-prototypes -Wmissing-declarations
# PGSQL MUST POINT TO pgsql SOURCE DIRECTORY
PGSQL=../../pgsql
# If working with a PG source directory, point PGSQL_INCLUDE_DIR to its
# 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
${CC} ${CFLAGS} -o pg_filedump pg_filedump.o pg_crc.o
pg_filedump: pg_filedump.o
${CC} ${CFLAGS} -o pg_filedump pg_filedump.o
pg_filedump.o: pg_filedump.c
${CC} ${CFLAGS} -I${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
${CC} ${CFLAGS} -I${PGSQL_INCLUDE_DIR} pg_filedump.c -c
dist:
rm -rf pg_filedump-${FD_VERSION} pg_filedump-${FD_VERSION}.tar.gz
......
PROGRAM = pg_filedump
OBJS = pg_filedump.o pg_crc.o
EXTRA_CLEAN = pg_crc.c
OBJS = pg_filedump.o
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) $< .
......@@ -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
standalone makefile for pg_filedump. Alter the PGSQL variable to point
to the PostgreSQL source tree. Makefile.contrib can be used if this
package was untarred in the contrib directory of a PostgreSQL build tree.
There are two makefiles included in this package. Makefile is a standalone
makefile for pg_filedump. Alter its PGSQL_INCLUDE_DIR variable to point to
the PostgreSQL include files. Makefile.contrib can be used if this package
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.
This diff is collapsed.
/*
* pg_filedump.h - PostgreSQL file dump utility for dumping and
* 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
......@@ -19,24 +19,24 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Original Author: Patrick Macdonald <patrickm@redhat.com>
* Original Author: Patrick Macdonald <patrickm@redhat.com>
*/
#define FD_VERSION "9.1.0" /* version ID of pg_filedump */
#define FD_PG_VERSION "PostgreSQL 9.1.x" /* PG version it works with */
#define FD_VERSION "9.2.0" /* version ID of pg_filedump */
#define FD_PG_VERSION "PostgreSQL 9.2.x" /* PG version it works with */
#include "postgres.h"
#include <time.h>
#include <ctype.h>
#include "access/gin.h"
#include "access/gin_private.h"
#include "access/gist.h"
#include "access/hash.h"
#include "access/htup.h"
#include "access/itup.h"
#include "access/nbtree.h"
#include "access/spgist_private.h"
#include "catalog/pg_control.h"
#include "storage/bufpage.h"
......@@ -53,16 +53,18 @@ typedef enum
}
blockSwitches;
static int blockStart = -1; // -R [start]: Block range start
static int blockStart = -1; // -R [start]: Block range start
static int blockEnd = -1; // -R [end]: Block range end
// Options for Item formatting operations
static unsigned int itemOptions = 0;
typedef enum
{
ITEM_DETAIL = 0x00000001, // -i: Display interpreted items
ITEM_HEAP = 0x00000002, // -y: Blocks contain heap items
ITEM_INDEX = 0x00000004 // -x: Blocks contain index items
ITEM_DETAIL = 0x00000001, // -i: Display interpreted items
ITEM_HEAP = 0x00000002, // -y: Blocks contain HeapTuple items
ITEM_INDEX = 0x00000004, // -x: Blocks contain IndexTuple items
ITEM_SPG_INNER = 0x00000008, // Blocks contain SpGistInnerTuple items
ITEM_SPG_LEAF = 0x00000010 // Blocks contain SpGistLeafTuple items
}
itemSwitches;
......@@ -80,12 +82,13 @@ controlSwitches;
typedef enum
{
SPEC_SECT_NONE, // No special section on block
SPEC_SECT_SEQUENCE, // Sequence info in special section
SPEC_SECT_SEQUENCE, // Sequence info in special section
SPEC_SECT_INDEX_BTREE, // BTree index info in special section
SPEC_SECT_INDEX_HASH, // Hash index info in special section
SPEC_SECT_INDEX_GIST, // GIST index info in special section
SPEC_SECT_INDEX_GIN, // GIN index info in special section
SPEC_SECT_ERROR_UNKNOWN, // Unknown error
SPEC_SECT_INDEX_SPGIST, // SP-GIST index info in special section
SPEC_SECT_ERROR_UNKNOWN, // Unknown error
SPEC_SECT_ERROR_BOUNDARY // Boundary error
}
specialSectionTypes;
......@@ -105,7 +108,7 @@ typedef enum
optionReturnCodes;
// Simple macro to check for duplicate options and then set
// an option flag for later consumption
// an option flag for later consumption
#define SET_OPTION(_x,_y,_z) if (_x & _y) \
{ \
rc = OPT_RC_DUPLICATE; \
......
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