1 files changed, 20 insertions, 0 deletions
diff --git a/libpq/postgresql/pg_config_ext.h b/libpq/postgresql/pg_config_ext.h
new file mode 100644
index 0000000..78a5178
--- /dev/null
+++ b/libpq/postgresql/pg_config_ext.h
@@ -0,0 +1,20 @@
+/* file      : libpq/postgresql/pg_config_ext.h -*- C -*-
+ * copyright : Copyright (c) 2016-2017 Code Synthesis Ltd
+ * license   : PostgreSQL License; see accompanying COPYRIGHT file
+ */
+
+/*
+ * For the semanics of the following macros refer to the
+ * libpq/postgresql/pg_config_ext.h.in.orig and
+ * libpq/postgresql/pg_config_ext.h.win32.orig file.
+ */
+
+/*
+ * Note that <stdint.h> is invented by C99 and we can't expect that the libpq
+ * client is compiled according to this standard. However, when compile with
+ * GCC, Clang or VC, even requesting C90 standard explicitly, then the header
+ * and int64_t type are both available.
+ */
+#include <stdint.h>
+
+#define PG_INT64_TYPE int64_t