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fixed bug of multi-level EXPLAIN

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mysql-test/r/subselect.result:
  test of multi-level EXPLAIN
mysql-test/t/subselect.test:
  test of multi-level EXPLAIN
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unknown
2002-10-13 14:25:16 +03:00
parent 102cec1465
commit a299a27021
7 changed files with 25 additions and 4 deletions
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1
sql/sql_lex.h
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@ -227,6 +227,7 @@ protected:
select_result *result;
int res;
bool describe, found_rows_for_union,
prepared, //prepare phase already performed for UNION (unit)
optimized; // optimize phase already performed for UNION (unit)
public:
/*