Commit 77c89711 authored by unknown's avatar unknown

Bug#1271 - RAND_TABLE_BIT in expression and only const_tables in join

parent a2611f9e
...@@ -2600,6 +2600,8 @@ make_join_select(JOIN *join,SQL_SELECT *select,COND *cond) ...@@ -2600,6 +2600,8 @@ make_join_select(JOIN *join,SQL_SELECT *select,COND *cond)
table_map used_tables; table_map used_tables;
if (join->tables > 1) if (join->tables > 1)
cond->update_used_tables(); // Tablenr may have changed cond->update_used_tables(); // Tablenr may have changed
if (join->const_tables == join->tables)
join->const_table_map|=RAND_TABLE_BIT;
{ // Check const tables { // Check const tables
COND *const_cond= COND *const_cond=
make_cond_for_table(cond,join->const_table_map,(table_map) 0); make_cond_for_table(cond,join->const_table_map,(table_map) 0);
......
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