| Bug #35720 | ucs2 + pad_char_to_full_length = failure | ||
|---|---|---|---|
| Submitted: | 31 Mar 2008 23:06 | Modified: | 17 Oct 2008 19:21 |
| Reporter: | Peter Gulutzan | ||
| Status: | Closed | ||
| Category: | Server: Charsets | Severity: | S3 (Non-critical) |
| Version: | 5.1.25-rc-debug, 6.0.5 BK | OS: | Linux (SUSE 10 | 32-bit) |
| Assigned to: | Alexander Barkov | Target Version: | 5.1+ |
| Triage: | Triaged: D2 (Serious) / R2 (Low) / E1 (None/Negligible) | ||
[31 Mar 2008 23:18]
Sveta Smirnova
Thank you for the report. Verified as described.
[25 Jul 2008 11:35]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/50485 2677 Alexander Barkov 2008-07-25 Bug#35720 ucs2 + pad_char_to_full_length = failure Problem: with @@sql_mode=pad_char_to_full_length a CHAR column returned additional garbage after trailing space characters due to incorrect my_charpos() call. Fix: call my_charpos() with correct arguments.
[15 Sep 2008 12:36]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/54075 2740 Alexander Barkov 2008-09-15 Bug#35720 ucs2 + pad_char_to_full_length = failure Problem: with @@sql_mode=pad_char_to_full_length a CHAR column returned additional garbage after trailing space characters due to incorrect my_charpos() call. Fix: call my_charpos() with correct arguments.
[15 Sep 2008 13:42]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/54090 2740 Alexander Barkov 2008-09-15 Bug#35720 ucs2 + pad_char_to_full_length = failure Problem: with @@sql_mode=pad_char_to_full_length a CHAR column returned additional garbage after trailing space characters due to incorrect my_charpos() call. Fix: call my_charpos() with correct arguments.
[15 Sep 2008 13:46]
Alexander Barkov
Pushed into mysql-5.1.30-bugteam Pushed into mysql-6.0.8-bugteam
[9 Oct 2008 20:16]
Bugs System
Pushed into 5.1.30 (revid:bar@mysql.com-20080915102931-qv2ssbzbyidukpp7) (version source revid:kpettersson@mysql.com-20080915214458-ejxj7ltezohabr3z) (pib:4)
[15 Oct 2008 17:03]
Paul DuBois
This is actually pushed to 5.1.29, not 5.1.30.
[15 Oct 2008 19:04]
Paul DuBois
Noted in 5.1.29 changelog. With the PAD_CHAR_TO_FULL_LENGTH SQL mode enabled, a ucs2 CHAR column returned additional garbage after trailing space characters. Setting report to NDI pending push into 6.0.x.
[17 Oct 2008 18:46]
Bugs System
Pushed into 6.0.8-alpha (revid:bar@mysql.com-20080915102931-qv2ssbzbyidukpp7) (version source revid:kpettersson@mysql.com-20080915213305-1ljm3tx7tgsdrne9) (pib:5)
[17 Oct 2008 19:21]
Paul DuBois
Noted in 6.0.8 changelog.
[28 Oct 2008 22:06]
Bugs System
Pushed into 5.1.29-ndb-6.2.17 (revid:bar@mysql.com-20080915102931-qv2ssbzbyidukpp7) (version source revid:tomas.ulin@sun.com-20081028140209-u4emkk1xphi5tkfb) (pib:5)
[28 Oct 2008 23:24]
Bugs System
Pushed into 5.1.29-ndb-6.3.19 (revid:bar@mysql.com-20080915102931-qv2ssbzbyidukpp7) (version source revid:tomas.ulin@sun.com-20081028194045-0353yg8cvd2c7dd1) (pib:5)
[1 Nov 2008 10:50]
Bugs System
Pushed into 5.1.29-ndb-6.4.0 (revid:bar@mysql.com-20080915102931-qv2ssbzbyidukpp7) (version source revid:jonas@mysql.com-20081101082305-qx5a1bj0z7i8ueys) (pib:5)
Description: I create a table with a CHAR(5) UCS2 column. I insert 'a'. I set @@sql_mode=pad_char_to_full_length. I select from the table. The result is not 'a '. How to repeat: mysql> CREATE TABLE t (s1 CHAR(5) CHARACTER SET UCS2); Query OK, 0 rows affected (0.10 sec) mysql> INSERT INTO t VALUES ('a'); Query OK, 1 row affected (0.00 sec) mysql> SET @@sql_mode=pad_char_to_full_length; Query OK, 0 rows affected (0.00 sec) mysql> SELECT HEX(s1) FROM t; +------------------------------------------+ | HEX(s1) | +------------------------------------------+ | 00610020002000200020A5A5A5A5A5FD00610020 | +------------------------------------------+ 1 row in set (0.00 sec) mysql> SELECT LENGTH(s1) FROM t; +------------+ | LENGTH(s1) | +------------+ | 20 | +------------+ 1 row in set (0.00 sec) mysql> select * from t; +------------+ | s1 | +------------+ | a ???a | +------------+ 1 row in set (0.00 sec)