diff options
Diffstat (limited to 'mysql-test/t/join.test')
| -rw-r--r-- | mysql-test/t/join.test | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/mysql-test/t/join.test b/mysql-test/t/join.test index f6a57d5e230..e156ccd82a8 100644 --- a/mysql-test/t/join.test +++ b/mysql-test/t/join.test @@ -520,6 +520,7 @@ select * from v1a join v1b on t1.b = t2.b; # # Bug #17523 natural join and information_schema # +--replace_column 31 # select * from information_schema.statistics join information_schema.columns using(table_name,column_name) where table_name='user'; @@ -563,4 +564,29 @@ select a2 from ((t1 natural join t2) join t3 on b=c1) natural join t4; drop table t1,t2,t3,t4; +# +# BUG#15355: Common natural join column not resolved in prepared statement nested query +# +create table t1 (c int, b int); +create table t2 (a int, b int); +create table t3 (b int, c int); +create table t4 (y int, c int); +create table t5 (y int, z int); + +insert into t1 values (3,2); +insert into t2 values (1,2); +insert into t3 values (2,3); +insert into t4 values (1,3); +insert into t5 values (1,4); + +-- this fails +prepare stmt1 from "select * from ((t3 natural join (t1 natural join t2)) +natural join t4) natural join t5"; +execute stmt1; + +-- this works +select * from ((t3 natural join (t1 natural join t2)) natural join t4) + natural join t5; +drop table t1, t2, t3, t4, t5; + # End of tests for WL#2486 - natural/using join |