insert_select.result, insert_select.test:
Customer's test case for bug#12695 Item_func_isnull::update_used_tables() did not update const_item_cache.
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@ -668,3 +668,13 @@ ERROR 42S02: Unknown table 't2' in field list
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insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= t1.a + t2.b;
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ERROR 42S02: Unknown table 't2' in field list
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drop table t1,t2,t3;
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create table t1(f1 varchar(5) key);
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insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
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insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
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insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
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select * from t1;
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f1
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2000
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2001
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2002
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drop table t1;
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@ -204,4 +204,14 @@ insert into t1 select t2.a from t2 on duplicate key update t2.a= a + t2.b;
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insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= t1.a + t2.b;
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drop table t1,t2,t3;
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#
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# Bug #12695 Item_func_isnull::update_used_tables() did not update
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# const_item_cache
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create table t1(f1 varchar(5) key);
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insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
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insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
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insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
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select * from t1;
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drop table t1;
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# End of 4.1 tests
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