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sql_select.cc:

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Fixed bug #11479.
  The JOIN::reinit method cannot call setup_tables
  after the optimization phase since this function
  removes some optimization settings for joined
  tables. E.g. it resets values of the null_row flag to 0.
subselect.result, subselect.test:
  Added a test case for bug #11479.


mysql-test/t/subselect.test:
  Added a test case for bug #11479.
mysql-test/r/subselect.result:
  Added a test case for bug #11479.
sql/sql_select.cc:
  Fixed bug #11479.
  The JOIN::reinit method cannot call setup_tables
  after the optimization phase since this function
  removes some optimization settings for joined
  tables. E.g. it resets values of the null_row flag to 0.
This commit is contained in:
unknown
2005-08-15 21:33:58 -07:00
parent 000a09baac
commit 4b49cbfbd4
3 changed files with 33 additions and 1 deletions
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sql/sql_select.cc
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@ -984,7 +984,7 @@ JOIN::reinit()
if (unit->select_limit_cnt == HA_POS_ERROR)
select_lex->options&= ~OPTION_FOUND_ROWS;
if (setup_tables(tables_list))
if (!optimized && setup_tables(tables_list))
DBUG_RETURN(1);
/* Reset of sum functions */