| Bug #65375 | INSERT-SELECT inserts only last row from SELECT statement | ||
|---|---|---|---|
| Submitted: | 20 May 2012 22:46 | Modified: | 21 Jun 2012 4:02 |
| Reporter: | nre nre | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S2 (Serious) |
| Version: | 5.5.16 | OS: | Windows |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | INSERT-SELECT failure | ||
[21 May 2012 4:02]
Valeriy Kravchuk
Please, check if the same problem still happens with a newer version, 5.5.24.
[22 Jun 2012 1:00]
Bugs System
No feedback was provided for this bug for over a month, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open".

Description: Following syntax has unexpected behaviour: insert into xxx (aaa) select yyy from zzz; It iserts only part of the whole selected data How to repeat: I've created 2 tables: Table 1: CREATE TABLE IF NOT EXISTS `registered_users` ( `user` VARCHAR(16) NOT NULL, PRIMARY KEY (`user`), UNIQUE KEY (`user`) ) ENGINE=InnoDB Table 2: CREATE TABLE IF NOT EXISTS `registered_commands` ( `cmd` VARCHAR(8) NOT NULL, `x` INT NOT NULL, `y` INT NOT NULL, `str` BLOB DEFAULT NULL, `src_user` VARCHAR(16) NOT NULL, `dest_user` VARCHAR(16) NOT NULL ) ENGINE=InnoDB I've inserted 2 values in table1: "usr1" and "usr2". Then if I call: insert into registered_commands (cmd,x,y,src_user,dest_user) select 'cmd1',0,1,'test',user from registered_users; MySQL returns the following status: Query OK, 2 rows affected (0.09 sec) Records: 2 Duplicates: 0 Warnings: 0 but the inserted row is only the second one of the expected 2 rows.