Merge bk-internal.mysql.com:/home/bk/mysql-4.1

into  bodhi.netgear:/opt/local/work/mysql-4.1-19399


sql/table.cc:
  Auto merged

1 files changed, 17 insertions, 0 deletions

diff --git a/sql/table.cc b/sql/table.cc
index 8ac64ac198d..29e7d5ebf26 100644
--- a/sql/table.cc
+++ b/sql/table.cc
@@ -1544,6 +1544,23 @@ db_type get_table_type(const char *name)
   DBUG_RETURN(ha_checktype((enum db_type) (uint) *(head+3)));
 }
 
+/*
+  Cleanup this table for re-execution.
+
+  SYNOPSIS
+    st_table_list::reinit_before_use()
+*/
+
+void st_table_list::reinit_before_use(THD * /* thd */)
+{
+  /*
+    Reset old pointers to TABLEs: they are not valid since the tables
+    were closed in the end of previous prepare or execute call.
+  */
+  table= 0;
+  table_list= 0;
+}
+
 
 /*****************************************************************************
 ** Instansiate templates