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Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime

Browse source 
into  mockturtle.local:/home/dlenev/src/mysql-5.0-bg24491


sql/item.h:
  Auto merged
mysql-test/r/ps.result:
  Manual merge.
mysql-test/t/ps.test:
  Manual merge.
This commit is contained in:
unknown 2007-01-23 15:57:46 +03:00
commit 5f544ed032
5 changed files with 100 additions and 7 deletions
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31
mysql-test/t/ps.test
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@ -1647,6 +1647,7 @@ execute sq;
deallocate prepare no_index;
deallocate prepare sq;
#
# Bug 25027: query with a single-row non-correlated subquery
# and IS NULL predicate
@ -1741,4 +1742,34 @@ drop table t1, t2;
#deallocate prepare stmt;
#set @@character_set_server= @old_character_set_server;
#
# BUG#24491 "using alias from source table in insert ... on duplicate key"
#
--disable_warnings
drop tables if exists t1;
--enable_warnings
create table t1 (id int primary key auto_increment, value varchar(10));
insert into t1 (id, value) values (1, 'FIRST'), (2, 'SECOND'), (3, 'THIRD');
# Let us prepare INSERT ... SELECT ... ON DUPLICATE KEY UPDATE statement
# which in its ON DUPLICATE KEY clause erroneously tries to assign value
# to a column which is mentioned only in SELECT part.
prepare stmt from "insert into t1 (id, value) select * from (select 4 as i, 'FOURTH' as v) as y on duplicate key update v = 'DUP'";
# Both first and second attempts to execute it should fail
--error ER_BAD_FIELD_ERROR
execute stmt;
--error ER_BAD_FIELD_ERROR
execute stmt;
deallocate prepare stmt;
# And now the same test for more complex case which is more close
# to the one that was reported originally.
prepare stmt from "insert into t1 (id, value) select * from (select 4 as id, 'FOURTH' as value) as y on duplicate key update y.value = 'DUP'";
--error ER_BAD_FIELD_ERROR
execute stmt;
--error ER_BAD_FIELD_ERROR
execute stmt;
deallocate prepare stmt;
drop tables t1;
--echo End of 5.0 tests.