interval.c needs limits.h

diff --git a/src/interfaces/ecpg/pgtypeslib/interval.c b/src/interfaces/ecpg/pgtypeslib/interval.c
index 25ed32c65a9d97ca810f9554fe6ad7becd5e263f..15616e26d7f4c6f9e9abd1ad1967c150a26db68c 100644 (file)
--- a/src/interfaces/ecpg/pgtypeslib/interval.c
+++ b/src/interfaces/ecpg/pgtypeslib/interval.c
@@ -3,6 +3,7 @@
 #include "postgres_fe.h"
 #include <time.h>
 #include <math.h>
+#include <limits.h>
 
 #ifdef __FAST_MATH__
 #error -ffast-math is known to break this code