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91fc15fc · bell@sanja.is.com.ua · 32a636c0 · 91fc15fc
Commit 91fc15fc authored Mar 12, 2003 by bell@sanja.is.com.ua
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sql/sql_select.cc sql/sql_select.cc +4 -0

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--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -2257,6 +2257,10 @@ make_join_select(JOIN *join,SQL_SELECT *select,COND *cond)
    {
      JOIN_TAB *tab=join->join_tab+i;
      table_map current_map= tab->table->map;
+      /*
+	Following force including random expression in last table condition.
+	It solve problem with select like SELECT * FROM t1 WHERE rand() > 0.5
+      */
      if (i == join->tables-1)
 	current_map|= RAND_TABLE_BIT;
      bool use_quick_range=0;