Update copyright date.

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

.gitignore

@@ -0,0 +1,2 @@
+/pg_filedump.o
+/pg_filedump

Makefile

@@ -1,32 +1,27 @@
 # 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=9.3.0
 
 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

Makefile.contrib

@@ -1,7 +1,5 @@
 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) $< .

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) 2011-2014, 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.

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) 2011-2014, 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) 2011-2014, PostgreSQL Global Development Group\n",
        FD_VERSION, FD_PG_VERSION);
 
   printf
@@ -286,7 +288,7 @@ ConsumeOptions (int numOptions, char **options)
 		  SET_OPTION (itemOptions, ITEM_DETAIL, 'i');
 		  break;
 
-		  // Interpret items as index values
+		  // Interpret items as standard index values
 		case 'x':
 		  SET_OPTION (itemOptions, ITEM_INDEX, 'x');
 		  if (itemOptions & ITEM_HEAP)
@@ -434,20 +436,29 @@ GetSpecialSectionType (Page page)
 	rc = SPEC_SECT_ERROR_BOUNDARY;
       else
 	{
+	  // we may need to examine last 2 bytes of page to identify index
+	  uint16 *ptype = (uint16 *) (buffer + blockSize - sizeof(uint16));
+
 	  specialSize = blockSize - specialOffset;
 
 	  // If there is a special section, use its size to guess its
-	  // contents
+	  // contents, checking the last 2 bytes of the page in cases
+	  // that are ambiguous.  Note we don't attempt to dereference
+	  // the pointers without checking bytesToFormat == blockSize.
 	  if (specialSize == 0)
 	    rc = SPEC_SECT_NONE;
 	  else if (specialSize == MAXALIGN (sizeof (uint32)))
 	    {
-	      // If MAXALIGN is 8, this could be either a sequence or GIN
+	      // If MAXALIGN is 8, this could be either a sequence or
+	      // SP-GiST or GIN.
 	      if (bytesToFormat == blockSize)
 		{
 		  specialValue = *((int *) (buffer + specialOffset));
 		  if (specialValue == SEQUENCE_MAGIC)
 		    rc = SPEC_SECT_SEQUENCE;
+		  else if (specialSize == MAXALIGN (sizeof (SpGistPageOpaqueData)) &&
+			   *ptype == SPGIST_PAGE_ID)
+		      rc = SPEC_SECT_INDEX_SPGIST;
 		  else if (specialSize == MAXALIGN (sizeof (GinPageOpaqueData)))
 		    rc = SPEC_SECT_INDEX_GIN;
 		  else
@@ -456,6 +467,12 @@ GetSpecialSectionType (Page page)
 	      else
 		rc = SPEC_SECT_ERROR_UNKNOWN;
 	    }
+	  // SP-GiST and GIN have same size special section, so check
+	  // the page ID bytes first.
+	  else if (specialSize == MAXALIGN (sizeof (SpGistPageOpaqueData)) &&
+		   bytesToFormat == blockSize &&
+		   *ptype == SPGIST_PAGE_ID)
+	      rc = SPEC_SECT_INDEX_SPGIST;
 	  else if (specialSize == MAXALIGN (sizeof (GinPageOpaqueData)))
 	      rc = SPEC_SECT_INDEX_GIN;
 	  else if (specialSize > 2 && bytesToFormat == blockSize)
@@ -463,15 +480,13 @@ GetSpecialSectionType (Page page)
 	      // As of 8.3, BTree, Hash, and GIST all have the same size
 	      // special section, but the last two bytes of the section
 	      // can be checked to determine what's what.
-	      uint16 ptype = *(uint16 *) (buffer + blockSize - sizeof(uint16));
-
-	      if (ptype <= MAX_BT_CYCLE_ID &&
+	      if (*ptype <= MAX_BT_CYCLE_ID &&
 		  specialSize == MAXALIGN (sizeof (BTPageOpaqueData)))
 		rc = SPEC_SECT_INDEX_BTREE;
-	      else if (ptype == HASHO_PAGE_ID &&
+	      else if (*ptype == HASHO_PAGE_ID &&
 		  specialSize == MAXALIGN (sizeof (HashPageOpaqueData)))
 		rc = SPEC_SECT_INDEX_HASH;
-	      else if (ptype == GIST_PAGE_ID &&
+	      else if (*ptype == GIST_PAGE_ID &&
 		       specialSize == MAXALIGN (sizeof (GISTPageOpaqueData)))
 		rc = SPEC_SECT_INDEX_GIST;
 	      else
@@ -594,15 +609,15 @@ FormatHeader (Page page)
 	 " Block: Size %4d  Version %4u            Upper    %4u (0x%04hx)\n"
 	 " LSN:  logid %6d recoff 0x%08x      Special  %4u (0x%04hx)\n"
 	 " Items: %4d                      Free Space: %4u\n"
-	 " TLI: 0x%04x  Prune XID: 0x%08x  Flags: 0x%04x (%s)\n"
+	 " Checksum: 0x%04x  Prune XID: 0x%08x  Flags: 0x%04x (%s)\n"
 	 " Length (including item array): %u\n\n",
 	 pageOffset, pageHeader->pd_lower, pageHeader->pd_lower,
 	 (int) PageGetPageSize (page), blockVersion,
 	 pageHeader->pd_upper, pageHeader->pd_upper,
-	 pageLSN.xlogid, pageLSN.xrecoff,
+	 (uint32) (pageLSN >> 32), (uint32) pageLSN,
 	 pageHeader->pd_special, pageHeader->pd_special,
 	 maxOffset, pageHeader->pd_upper - pageHeader->pd_lower,
-	 pageHeader->pd_tli, pageHeader->pd_prune_xid,
+	 pageHeader->pd_checksum, pageHeader->pd_prune_xid,
 	 pageHeader->pd_flags, flagString,
 	 headerBytes);
 
@@ -687,10 +702,30 @@ FormatItemBlock (Page page)
 	formatAs = ITEM_INDEX;
       else if (itemOptions & ITEM_HEAP)
 	formatAs = ITEM_HEAP;
-      else if (specialType != SPEC_SECT_NONE)
-	formatAs = ITEM_INDEX;
       else
+	  switch (specialType)
+	  {
+	      case SPEC_SECT_INDEX_BTREE:
+	      case SPEC_SECT_INDEX_HASH:
+	      case SPEC_SECT_INDEX_GIST:
+	      case SPEC_SECT_INDEX_GIN:
+		  formatAs = ITEM_INDEX;
+		  break;
+	      case SPEC_SECT_INDEX_SPGIST:
+		  {
+		      SpGistPageOpaque spgpo =
+			  (SpGistPageOpaque) ((char *) page +
+					      ((PageHeader) page)->pd_special);
+		      if (spgpo->flags & SPGIST_LEAF)
+			  formatAs = ITEM_SPG_LEAF;
+		      else
+			  formatAs = ITEM_SPG_INNER;
+		  }
+		  break;
+	      default:
 		  formatAs = ITEM_HEAP;
+		  break;
+	  }
 
       for (x = 1; x < (maxOffset + 1); x++)
 	{
@@ -754,9 +789,16 @@ static void
 FormatItem (unsigned int numBytes, unsigned int startIndex,
 	    unsigned int formatAs)
 {
-  // It is an index item, so dump the index header
+  static const char * const spgist_tupstates[4] = {
+      "LIVE",
+      "REDIRECT",
+      "DEAD",
+      "PLACEHOLDER"
+  };
+
   if (formatAs == ITEM_INDEX)
     {
+      // It is an IndexTuple item, so dump the index header
       if (numBytes < SizeOfIptrData)
 	{
 	  if (numBytes)
@@ -779,9 +821,86 @@ FormatItem (unsigned int numBytes, unsigned int startIndex,
 		    "Internal <%d>.\n", numBytes, (int) IndexTupleSize (itup));
 	}
     }
+  else if (formatAs == ITEM_SPG_INNER)
+    {
+      // It is an SpGistInnerTuple item, so dump the index header
+      if (numBytes < SGITHDRSZ)
+	{
+	  if (numBytes)
+	    printf ("  Error: This item does not look like an SPGiST item.\n");
+	}
       else
 	{
-      // It is a heap item, so dump the heap header
+	  SpGistInnerTuple itup = (SpGistInnerTuple) (&(buffer[startIndex]));
+	  printf ("  State: %s  allTheSame: %d nNodes: %u prefixSize: %u\n\n",
+		  spgist_tupstates[itup->tupstate],
+		  itup->allTheSame,
+		  itup->nNodes,
+		  itup->prefixSize);
+
+	  if (numBytes != itup->size)
+	    printf ("  Error: Item size difference. Given <%u>, "
+		    "Internal <%d>.\n", numBytes, (int) itup->size);
+	  else if (itup->prefixSize == MAXALIGN(itup->prefixSize))
+	  {
+	      int i;
+	      SpGistNodeTuple node;
+
+	      // Dump the prefix contents in hex and ascii
+	      if ((blockOptions & BLOCK_FORMAT) &&
+		  SGITHDRSZ + itup->prefixSize <= numBytes)
+		  FormatBinary (SGITHDRSZ + itup->prefixSize, startIndex);
+
+	      // Try to print the nodes, but only while pointer is sane
+	      SGITITERATE(itup, i, node)
+	      {
+		  int off = (char *) node - (char *) itup;
+		  if (off + SGNTHDRSZ > numBytes)
+		      break;
+		  printf ("  Node %2u:  Downlink: %u/%u  Size: %d  Null: %u\n",
+			  i,
+			  ((uint32) ((node->t_tid.ip_blkid.bi_hi << 16) |
+				     (uint16) node->t_tid.ip_blkid.bi_lo)),
+			  node->t_tid.ip_posid,
+			  (int) IndexTupleSize(node),
+			  IndexTupleHasNulls(node) ? 1 : 0);
+		  // Dump the node's contents in hex and ascii
+		  if ((blockOptions & BLOCK_FORMAT) &&
+		      off + IndexTupleSize(node) <= numBytes)
+		      FormatBinary (IndexTupleSize(node), startIndex + off);
+		  if (IndexTupleSize(node) != MAXALIGN(IndexTupleSize(node)))
+		      break;
+	      }
+	  }
+	  printf ("\n");
+	}
+    }
+  else if (formatAs == ITEM_SPG_LEAF)
+    {
+      // It is an SpGistLeafTuple item, so dump the index header
+      if (numBytes < SGLTHDRSZ)
+	{
+	  if (numBytes)
+	    printf ("  Error: This item does not look like an SPGiST item.\n");
+	}
+      else
+	{
+	  SpGistLeafTuple itup = (SpGistLeafTuple) (&(buffer[startIndex]));
+	  printf ("  State: %s  nextOffset: %u  Block Id: %u  linp Index: %u\n\n",
+		  spgist_tupstates[itup->tupstate],
+		  itup->nextOffset,
+		  ((uint32) ((itup->heapPtr.ip_blkid.bi_hi << 16) |
+			     (uint16) itup->heapPtr.ip_blkid.bi_lo)),
+		  itup->heapPtr.ip_posid);
+
+	  if (numBytes != itup->size)
+	    printf ("  Error: Item size difference. Given <%u>, "
+		    "Internal <%d>.\n", numBytes, (int) itup->size);
+	}
+    }
+  else
+    {
+      // It is a HeapTuple item, so dump the heap header
       int alignedSize = MAXALIGN (sizeof (HeapTupleHeaderData));
 
       if (numBytes < alignedSize)
@@ -814,7 +933,7 @@ FormatItem (unsigned int numBytes, unsigned int startIndex,
 
 	  printf ("  XMIN: %u  XMAX: %u  CID|XVAC: %u",
 		  HeapTupleHeaderGetXmin(htup),
-		  HeapTupleHeaderGetXmax(htup),
+		  HeapTupleHeaderGetRawXmax(htup),
 		  HeapTupleHeaderGetRawCommandId(htup));
 
 	  if (infoMask & HEAP_HASOID)
@@ -839,12 +958,14 @@ FormatItem (unsigned int numBytes, unsigned int startIndex,
 	    strcat (flagString, "HASEXTERNAL|");
 	  if (infoMask & HEAP_HASOID)
 	    strcat (flagString, "HASOID|");
+	  if (infoMask & HEAP_XMAX_KEYSHR_LOCK)
+	    strcat (flagString, "XMAX_KEYSHR_LOCK|");
 	  if (infoMask & HEAP_COMBOCID)
 	    strcat (flagString, "COMBOCID|");
 	  if (infoMask & HEAP_XMAX_EXCL_LOCK)
 	    strcat (flagString, "XMAX_EXCL_LOCK|");
-	  if (infoMask & HEAP_XMAX_SHARED_LOCK)
-	    strcat (flagString, "XMAX_SHARED_LOCK|");
+	  if (infoMask & HEAP_XMAX_LOCK_ONLY)
+	    strcat (flagString, "XMAX_LOCK_ONLY|");
 	  if (infoMask & HEAP_XMIN_COMMITTED)
 	    strcat (flagString, "XMIN_COMMITTED|");
 	  if (infoMask & HEAP_XMIN_INVALID)
@@ -862,6 +983,8 @@ FormatItem (unsigned int numBytes, unsigned int startIndex,
 	  if (infoMask & HEAP_MOVED_IN)
 	    strcat (flagString, "MOVED_IN|");
 
+	  if (infoMask2 & HEAP_KEYS_UPDATED)
+	    strcat (flagString, "KEYS_UPDATED|");
 	  if (infoMask2 & HEAP_HOT_UPDATED)
 	    strcat (flagString, "HOT_UPDATED|");
 	  if (infoMask2 & HEAP_ONLY_TUPLE)
@@ -908,9 +1031,8 @@ FormatItem (unsigned int numBytes, unsigned int startIndex,
 }
 
 
-// On blocks that have special sections, we have to interpret the
-// contents based on size of the special section (since there is
-// no other way)
+// On blocks that have special sections, print the contents
+// according to previously determined special section type
 static void
 FormatSpecial ()
 {
@@ -1043,6 +1165,30 @@ FormatSpecial ()
       }
       break;
 
+      // SP-GIST index section
+    case SPEC_SECT_INDEX_SPGIST:
+      {
+	SpGistPageOpaque spgistSection = (SpGistPageOpaque) (buffer + specialOffset);
+	if (spgistSection->flags & SPGIST_META)
+	  strcat (flagString, "META|");
+	if (spgistSection->flags & SPGIST_DELETED)
+	  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"
+		"  Flags: 0x%08x (%s)\n"
+		"  nRedirection: %d\n"
+		"  nPlaceholder: %d\n\n",
+		spgistSection->flags, flagString,
+		spgistSection->nRedirection,
+		spgistSection->nPlaceholder);
+      }
+      break;
+
       // No idea what type of special section this is
     default:
       printf (" Unknown special section type. Type: <%u>.\n", specialType);
@@ -1101,6 +1247,8 @@ FormatControl ()
 {
   unsigned int localPgVersion = 0;
   unsigned int controlFileSize = 0;
+  time_t cd_time;
+  time_t cp_time;
 
   printf
     ("\n<pg_control Contents> *********************************************\n\n");
@@ -1157,6 +1305,10 @@ FormatControl ()
 	  break;
 	}
 
+      /* convert timestamps to system's time_t width */
+      cd_time = controlData->time;
+      cp_time = checkPoint->time;
+
       printf ("                          CRC: %s\n"
 	      "           pg_control Version: %u%s\n"
 	      "              Catalog Version: %u\n"
@@ -1191,16 +1343,16 @@ FormatControl ()
 	      controlData->catalog_version_no,
 	      controlData->system_identifier,
 	      dbState,
-	      ctime (&(controlData->time)),
-	      controlData->checkPoint.xlogid, controlData->checkPoint.xrecoff,
-	      controlData->prevCheckPoint.xlogid, controlData->prevCheckPoint.xrecoff,
-	      checkPoint->redo.xlogid, checkPoint->redo.xrecoff,
+	      ctime (&(cd_time)),
+	      (uint32) (controlData->checkPoint >> 32), (uint32) controlData->checkPoint,
+	      (uint32) (controlData->prevCheckPoint >> 32), (uint32) controlData->prevCheckPoint,
+	      (uint32) (checkPoint->redo >> 32), (uint32) checkPoint->redo,
 	      checkPoint->ThisTimeLineID,
 	      checkPoint->nextXidEpoch, checkPoint->nextXid,
 	      checkPoint->nextOid,
 	      checkPoint->nextMulti, checkPoint->nextMultiOffset,
-	      ctime (&checkPoint->time),
-	      controlData->minRecoveryPoint.xlogid, controlData->minRecoveryPoint.xrecoff,
+	      ctime (&cp_time),
+	      (uint32) (controlData->minRecoveryPoint >> 32), (uint32) controlData->minRecoveryPoint,
 	      controlData->maxAlign,
 	      controlData->floatFormat,
 	      (controlData->floatFormat == FLOATFORMAT_VALUE ?

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) 2011-2014, 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
@@ -22,21 +22,22 @@
  * 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	"9.3.0"			/* version ID of pg_filedump */
+#define FD_PG_VERSION	"PostgreSQL 9.3.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/htup_details.h"
 #include "access/itup.h"
 #include "access/nbtree.h"
+#include "access/spgist_private.h"
 #include "catalog/pg_control.h"
 #include "storage/bufpage.h"
 
@@ -61,8 +62,10 @@ 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_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;
 
@@ -85,6 +88,7 @@ typedef enum
   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_INDEX_SPGIST,	// SP-GIST index info in special section
   SPEC_SECT_ERROR_UNKNOWN,	// Unknown error
   SPEC_SECT_ERROR_BOUNDARY	// Boundary error
 }