#define SNAPSHOT SnapshotNow
#endif
+#if PG_VERSION_NUM >= 130000
+#define heap_open(r, l) table_open((r), (l))
+#define heap_close(r, l) table_close((r), (l))
+#endif
static Oid
getDefaultOpclass(Oid amoid, Oid typid)
{
case TF_LOG:
s->df[i] = (1.0 + log( s->df[i] ));
+ /* FALLTHROUGH */
case TF_N:
s->df[i] *= stat->idf;
break;