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-rw-r--r--src/include/utils/builtins.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h
index 15ad1ba3ba0..4b1a4bd1368 100644
--- a/src/include/utils/builtins.h
+++ b/src/include/utils/builtins.h
@@ -339,6 +339,8 @@ extern float get_float4_infinity(void);
extern double get_float8_nan(void);
extern float get_float4_nan(void);
extern int is_infinite(double val);
+extern int float4_cmp_internal(float4 a, float4 b);
+extern int float8_cmp_internal(float8 a, float8 b);
extern Datum float4in(PG_FUNCTION_ARGS);
extern Datum float4out(PG_FUNCTION_ARGS);