Bug #59952 | distinct ,distinct_key,group_key | ||
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Submitted: | 4 Feb 2011 17:20 | Modified: | 11 Mar 2011 20:29 |
Reporter: | Miran Cvenkel | Email Updates: | |
Status: | Verified | Impact on me: | |
Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
Version: | 5.1.55-community, 5.6.3 | OS: | Any |
Assigned to: | CPU Architecture: | Any |
[4 Feb 2011 17:20]
Miran Cvenkel
[4 Feb 2011 17:48]
MySQL Verification Team
Thank you for the bug report. Your server version is quite older (today version released is 5.1.54) could you please upgrade and comment the results. Thanks in advance.
[11 Feb 2011 1:32]
Miran Cvenkel
1.ver 5.1.55-community , windows 2.test the above sql, all OK. 3.set tmp_table_size=18M, from previously 54M. resstart instance. 4.test the above sql --> 5.SQL Error (1062): Duplicate entry '-82e74d9c3b464aedbd9979c0f417489e-Fliegen-Arten Mauer' for key 'distinct_key' So, the problem is confirmed on latest version.
[11 Feb 2011 7:59]
Miran Cvenkel
Note: if I create new tables via create table as select ... and select only keyed columns, set indexes on that new tables same as on original, then sql on that new tables works.
[11 Feb 2011 8:10]
Miran Cvenkel
ignore last post, it is not correct ...
[13 Feb 2011 10:27]
Miran Cvenkel
Any detailed instructions how to submit file > 500kb to developers ? I can't figure it out.
[14 Feb 2011 11:41]
Valeriy Kravchuk
You can upload big files to ftp://ftp.mysql.com/pub/mysql/upload/. Use bug # (59952) in the file name and add a comment when done. Note that you will not be able to see your file at that FTP site.
[14 Feb 2011 16:59]
Miran Cvenkel
if I do in dos: ftp ftp://ftp.mysql.com/pub/mysql/upload/ I get: Unknown host ftp://ftp.mysql.com/pub/mysql/upload/. ?
[14 Feb 2011 17:11]
Miran Cvenkel
OK, managed to do it by some miracle via fireFTP. File: bug_(59952).zip Forgot to mention in readme.txt that forinstance limit 30000 "solves" thing
[11 Mar 2011 20:29]
Sveta Smirnova
Thank you for the test data. Verified as described.