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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.


sql/item.h:
  Fix bug#9728  decreased functionality in "on duplicate key update".
sql/item.cc:
  Fix bug#9728  decreased functionality in "on duplicate key update"
sql/sql_parse.cc:
  Fix bug#9728  decreased functionality in "on duplicate key update"
sql/sql_base.cc:
  Fix bug#9728  decreased functionality in "on duplicate key update".
sql/sql_yacc.yy:
  Fix bug#9728  decreased functionality in "on duplicate key update"
mysql-test/t/insert_select.test:
  Test case for bug#9728 Decreased functionality in "on duplicate key update".
mysql-test/r/insert_select.result:
  Test case for bug#9728 Decreased functionality in "on duplicate key update".
This commit is contained in:
unknown
2005-06-22 07:18:42 +04:00
parent d785fc60ab
commit a6c7fb455a
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
1
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;