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Post review fixes for BUG#16474: SP crashed MySQL.

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mysql-test/r/ps.result:
  Added test coverage for "order by" in prepared statements (related to BUG#16474).
mysql-test/r/sp.result:
  Added reference to test case for BUG#16474.
mysql-test/t/ps.test:
  Added test coverage for "order by" in prepared statements (related to BUG#16474).
mysql-test/t/sp.test:
  Added reference to test case for BUG#16474.
sql/sql_select.cc:
  Fixed comment and test for basic_const_item() instead of is_splocal().
This commit is contained in:
unknown
2006-03-28 14:16:21 +02:00
parent fb36d923ce
commit 537ec1e6df
5 changed files with 94 additions and 2 deletions
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46
mysql-test/r/ps.result
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@ -880,3 +880,49 @@ select row_count();
row_count()
1
drop table t1;
create table t1 (a int, b int);
insert into t1 (a,b) values (2,8),(1,9),(3,7);
prepare stmt from "select * from t1 order by ?";
execute stmt using @a;
a b
2 8
1 9
3 7
set @a=1;
execute stmt using @a;
a b
1 9
2 8
3 7
set @a=2;
execute stmt using @a;
a b
3 7
2 8
1 9
deallocate prepare stmt;
select * from t1 order by 1;
a b
1 9
2 8
3 7
prepare stmt from "select * from t1 order by ?+1";
set @a=0;
execute stmt using @a;
a b
2 8
1 9
3 7
set @a=1;
execute stmt using @a;
a b
2 8
1 9
3 7
deallocate prepare stmt;
select * from t1 order by 1+1;
a b
2 8
1 9
3 7
drop table t1;