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pgstat_io_warning.patch

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Filename: pgstat_io_warning.patch
Type: text/x-diff
Part: 0
Message: Re: Make pg_stat_io view count IOs as bytes instead of blocks

Patch

Format: unified
File+−
src/backend/utils/activity/pgstat_io.c 2 1 
diff --git a/src/backend/utils/activity/pgstat_io.c b/src/backend/utils/activity/pgstat_io.c
index e03b021af3..0cf5fcf564 100644
--- a/src/backend/utils/activity/pgstat_io.c
+++ b/src/backend/utils/activity/pgstat_io.c
@@ -29,7 +29,8 @@ static bool have_iostats = false;
  * elements.
  */
 #define pgstat_is_ioop_tracked_in_bytes(io_op) \
-	((io_op) < IOOP_NUM_TYPES && (io_op) >= IOOP_EXTEND)
+	(((unsigned int) io_op) < IOOP_NUM_TYPES && \
+	 ((unsigned int) io_op) >= IOOP_EXTEND)
 
 /*
  * Check that stats have not been counted for any combination of IOObject,