Fix vacuum crash Vadim found.

diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c
index f692fcdedc2d7d6cf48719e4717c583e5f66fab1..b7e8ecbfeab1d79afe844fd17016b65c405cf970 100644 (file)
--- a/src/backend/commands/vacuum.c
+++ b/src/backend/commands/vacuum.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.23 1997/03/07 00:59:05 momjian Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.24 1997/03/09 07:12:36 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1602,6 +1602,7 @@ vc_attrstats(Relation onerel, VacAttrStats *vacattrstats, HeapTuple htup)
            }
            if (stats->guess1_cnt > stats->best_cnt) {
                swapDatum(stats->best,stats->guess1);
+               swapInt(stats->best_len,stats->guess1_len);
                swapLong(stats->best_cnt,stats->guess1_cnt);
                stats->guess1_hits = 1;
                stats-> guess2_hits = 1;