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-rw-r--r--src/backend/access/gist/gistutil.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/backend/access/gist/gistutil.c b/src/backend/access/gist/gistutil.c
index d91025dbe7f..8e57d907f86 100644
--- a/src/backend/access/gist/gistutil.c
+++ b/src/backend/access/gist/gistutil.c
@@ -19,6 +19,7 @@
#include "access/reloptions.h"
#include "storage/indexfsm.h"
#include "storage/lmgr.h"
+#include "utils/builtins.h"
/*
* static *S used for temrorary storage (saves stack and palloc() call)
@@ -538,8 +539,10 @@ gistpenalty(GISTSTATE *giststate, int attno,
else if (isNullOrig && isNullAdd)
penalty = 0.0;
else
- penalty = 1e10; /* try to prevent mixing null and non-null
- * values */
+ {
+ /* try to prevent mixing null and non-null values */
+ penalty = get_float4_infinity();
+ }
return penalty;
}