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Fix for a bug involving UNION's and SET SQL_SELECT_LIMIT

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mysql-test/r/union.result:
  Results for a test case for bug involving UNION's and 
  SET SQL_SELECT_LIMIT
mysql-test/t/union.test:
  Test case for bug involving UNION's and 
  SET SQL_SELECT_LIMIT
sql/sql_union.cc:
  Patch  for a bug involving UNION's and SET SQL_SELECT_LIMIT
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unknown
2004-05-03 19:15:26 +03:00
parent 4bde9b834a
commit 19c91b7920
3 changed files with 27 additions and 3 deletions
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4
mysql-test/t/union.test
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@@ -498,4 +498,8 @@ select * from t1 UNION ALL select * from t1;
select * from t1 UNION select * from t1 UNION ALL select * from t1;
drop table t1;
select 1 as a union all select 1 union all select 2 union select 1 union all select 2;
set sql_select_limit=1;
select 1 union select 2;
(select 1) union (select 2);
(select 1) union (select 2) union (select 3) limit 2;