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path: root/contrib/pgstattuple/pgstattuple.c
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Diffstat (limited to 'contrib/pgstattuple/pgstattuple.c')
-rw-r--r--contrib/pgstattuple/pgstattuple.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/pgstattuple/pgstattuple.c b/contrib/pgstattuple/pgstattuple.c
index 3bd8b96197f..7e2a7262a35 100644
--- a/contrib/pgstattuple/pgstattuple.c
+++ b/contrib/pgstattuple/pgstattuple.c
@@ -372,7 +372,7 @@ pgstat_heap(Relation rel, FunctionCallInfo fcinfo)
buffer = ReadBufferExtended(rel, MAIN_FORKNUM, block,
RBM_NORMAL, hscan->rs_strategy);
LockBuffer(buffer, BUFFER_LOCK_SHARE);
- stat.free_space += PageGetHeapFreeSpace((Page) BufferGetPage(buffer));
+ stat.free_space += PageGetExactFreeSpace((Page) BufferGetPage(buffer));
UnlockReleaseBuffer(buffer);
block++;
}
@@ -385,7 +385,7 @@ pgstat_heap(Relation rel, FunctionCallInfo fcinfo)
buffer = ReadBufferExtended(rel, MAIN_FORKNUM, block,
RBM_NORMAL, hscan->rs_strategy);
LockBuffer(buffer, BUFFER_LOCK_SHARE);
- stat.free_space += PageGetHeapFreeSpace((Page) BufferGetPage(buffer));
+ stat.free_space += PageGetExactFreeSpace((Page) BufferGetPage(buffer));
UnlockReleaseBuffer(buffer);
block++;
}
@@ -565,7 +565,7 @@ pgstat_index_page(pgstattuple_type *stat, Page page,
{
OffsetNumber i;
- stat->free_space += PageGetFreeSpace(page);
+ stat->free_space += PageGetExactFreeSpace(page);
for (i = minoff; i <= maxoff; i = OffsetNumberNext(i))
{