Fix Windows portability issue in 23a27b039d94ba35.

_strtoui64() is available in MSVC builds, but apparently not with
other Windows toolchains.  Thanks to Petr Jelinek for the diagnosis.

diff --git a/src/backend/utils/adt/numutils.c b/src/backend/utils/adt/numutils.c
index da100f7c0f2d3f0d6635be84d467eecc74de0dd7..c1986193c8236605a7657529c3d4d48a30f8d64b 100644 (file)
--- a/src/backend/utils/adt/numutils.c
+++ b/src/backend/utils/adt/numutils.c
@@ -402,7 +402,7 @@ pg_ltostr(char *str, int32 value)
 uint64
 pg_strtouint64(const char *str, char **endptr, int base)
 {
-#ifdef WIN32
+#ifdef _MSC_VER                                        /* MSVC only */
        return _strtoui64(str, endptr, base);
 #elif defined(HAVE_STRTOULL) && SIZEOF_LONG < 8
        return strtoull(str, endptr, base);