diff -crN postgresql-8.3.0.org/contrib/pgstattuple/pgstatindex.c postgresql-8.3.0/contrib/pgstattuple/pgstatindex.c
*** postgresql-8.3.0.org/contrib/pgstattuple/pgstatindex.c	2007-11-16 06:14:31.000000000 +0900
--- postgresql-8.3.0/contrib/pgstattuple/pgstatindex.c	2008-02-21 22:34:40.000000000 +0900
***************
*** 63,77 ****
  	uint32		level;
  
  	uint32		root_pages;
! 	uint32		internal_pages;
! 	uint32		leaf_pages;
! 	uint32		empty_pages;
! 	uint32		deleted_pages;
  
! 	uint32		max_avail;
! 	uint32		free_space;
  
! 	uint32		fragments;
  }	BTIndexStat;
  
  /* ------------------------------------------------------
--- 63,77 ----
  	uint32		level;
  
  	uint32		root_pages;
! 	uint64		internal_pages;
! 	uint64		leaf_pages;
! 	uint64		empty_pages;
! 	uint64		deleted_pages;
  
! 	uint64		max_avail;
! 	uint64		free_space;
  
! 	uint64		fragments;
  }	BTIndexStat;
  
  /* ------------------------------------------------------
***************
*** 87,94 ****
  	Relation	rel;
  	RangeVar   *relrv;
  	Datum		result;
! 	uint32		nblocks;
! 	uint32		blkno;
  	BTIndexStat indexStat;
  
  	if (!superuser())
--- 87,94 ----
  	Relation	rel;
  	RangeVar   *relrv;
  	Datum		result;
! 	BlockNumber	nblocks;
! 	BlockNumber	blkno;
  	BTIndexStat indexStat;
  
  	if (!superuser())
***************
*** 207,213 ****
  		values[j] = palloc(32);
  		snprintf(values[j++], 32, "%d", indexStat.level);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%d", (indexStat.root_pages +
  										 indexStat.leaf_pages +
  										 indexStat.internal_pages +
  										 indexStat.deleted_pages +
--- 207,213 ----
  		values[j] = palloc(32);
  		snprintf(values[j++], 32, "%d", indexStat.level);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, INT64_FORMAT, (indexStat.root_pages +
  										 indexStat.leaf_pages +
  										 indexStat.internal_pages +
  										 indexStat.deleted_pages +
***************
*** 215,231 ****
  		values[j] = palloc(32);
  		snprintf(values[j++], 32, "%d", indexStat.root_blkno);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%d", indexStat.internal_pages);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%d", indexStat.leaf_pages);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%d", indexStat.empty_pages);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%d", indexStat.deleted_pages);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%.2f", 100.0 - (float) indexStat.free_space / (float) indexStat.max_avail * 100.0);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%.2f", (float) indexStat.fragments / (float) indexStat.leaf_pages * 100.0);
  
  		tuple = BuildTupleFromCStrings(TupleDescGetAttInMetadata(tupleDesc),
  									   values);
--- 215,231 ----
  		values[j] = palloc(32);
  		snprintf(values[j++], 32, "%d", indexStat.root_blkno);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, INT64_FORMAT, indexStat.internal_pages);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, INT64_FORMAT, indexStat.leaf_pages);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, INT64_FORMAT, indexStat.empty_pages);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, INT64_FORMAT, indexStat.deleted_pages);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%.2f", 100.0 - (double) indexStat.free_space / (double) indexStat.max_avail * 100.0);
  		values[j] = palloc(32);
! 		snprintf(values[j++], 32, "%.2f", (double) indexStat.fragments / (double) indexStat.leaf_pages * 100.0);
  
  		tuple = BuildTupleFromCStrings(TupleDescGetAttInMetadata(tupleDesc),
  									   values);
diff -crN postgresql-8.3.0.org/contrib/pgstattuple/pgstattuple.sql.in postgresql-8.3.0/contrib/pgstattuple/pgstattuple.sql.in
*** postgresql-8.3.0.org/contrib/pgstattuple/pgstattuple.sql.in	2007-11-13 13:24:28.000000000 +0900
--- postgresql-8.3.0/contrib/pgstattuple/pgstattuple.sql.in	2008-02-21 21:33:02.000000000 +0900
***************
*** 33,48 ****
  -- pgstatindex
  --
  CREATE OR REPLACE FUNCTION pgstatindex(IN relname text,
!     OUT version int4,
!     OUT tree_level int4,
!     OUT index_size int4,
!     OUT root_block_no int4,
!     OUT internal_pages int4,
!     OUT leaf_pages int4,
!     OUT empty_pages int4,
!     OUT deleted_pages int4,
!     OUT avg_leaf_density float8,
!     OUT leaf_fragmentation float8)
  AS 'MODULE_PATHNAME', 'pgstatindex'
  LANGUAGE C STRICT;
  
--- 33,48 ----
  -- pgstatindex
  --
  CREATE OR REPLACE FUNCTION pgstatindex(IN relname text,
!     OUT version INT,
!     OUT tree_level INT,
!     OUT index_size BIGINT,
!     OUT root_block_no INT,
!     OUT internal_pages BIGINT,
!     OUT leaf_pages BIGINT,
!     OUT empty_pages BIGINT,
!     OUT deleted_pages BIGINT,
!     OUT avg_leaf_density FLOAT8,
!     OUT leaf_fragmentation FLOAT8)
  AS 'MODULE_PATHNAME', 'pgstatindex'
  LANGUAGE C STRICT;