Make ludia_funcs work with PostgreSQL 12dev or later.

diff --git a/ludia_funcs.c b/ludia_funcs.c
index 270a2f5..e7fd254 100644 (file)
--- a/ludia_funcs.c
+++ b/ludia_funcs.c
@@ -1021,7 +1021,11 @@ pgs2seninfo(PG_FUNCTION_ARGS)
         * Construct a tuple descriptor for the result row. This must
         * match this function's ludia_funcs--x.x.sql entry.
         */
+#if PG_VERSION_NUM >= 120000
+       tupdesc = CreateTemplateTupleDesc(2);
+#else
        tupdesc = CreateTemplateTupleDesc(2, false);
+#endif
        TupleDescInitEntry(tupdesc, (AttrNumber) 1,
                                           "version", TEXTOID, -1, 0);
        TupleDescInitEntry(tupdesc, (AttrNumber) 2,