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Fix bug #9728 decreased functionality in "on duplicate key update"

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Remove changes made by bug fix #8147. They strips list of insert_table_list to
only insert table, which results in error reported in bug #9728.
Added flag to Item to resolve ambigous fields reported in bug #8147.
This commit is contained in:
evgen@moonbone.local
2005-06-22 07:18:42 +04:00
parent a24336cdcb
commit 2235ea9593
7 changed files with 66 additions and 9 deletions
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15
mysql-test/r/insert_select.result
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@ -634,3 +634,18 @@ ff1 ff2
1 2
2 1
drop table t1, t2;
create table t1 (a int unique);
create table t2 (a int, b int);
insert into t1 values (1),(2);
insert into t2 values (1,2);
select * from t1;
a
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2
insert into t1 select t2.a from t2 on duplicate key update a= a + t2.b;
select * from t1;
a
2
3
drop table t1;
drop table t2;