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correct support for a mix of UNION/UNION ALL in the same query.

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Bug#1428
This commit is contained in:
serg@serg.mylan
2004-03-23 14:43:24 +01:00
parent 6158c94b32
commit 99886df867
8 changed files with 26 additions and 20 deletions
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10
mysql-test/r/union.result
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@ -36,8 +36,6 @@ a b
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@ -48,8 +46,6 @@ select 0,'#' union select a,b from t1 union all select a,b from t2 union select
1 a
2 b
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@ -920,5 +916,9 @@ select * from t1 UNION select * from t1 UNION ALL select * from t1;
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drop table t1;
select 1 as a union all select 1 union all select 2 union select 1 union all select 2;
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