Hi! thank you very much - the timeframe report/fix was really impressive
best greetings from Vienna! Harry Am 01.10.2013 09:09, schrieb Michael Widenius: > Hi! > >>>>>> "Reindl" == Reindl Harald <h.rei...@thelounge.net> writes: > > Reindl> please can someone from the MariaDB developers > Reindl> MariaDB 5.5.32 is running here on test-machines > > Reindl> this is todays feedback of the dbmail core-developer and beause > Reindl> more and more distributions including Fedora/OpenSuSE and AFAIK > Reindl> even RHEL7 switch to MariaDB this is a *serious* problem which is > Reindl> not what a "drop-in replacement" should do and a show-stopper > Reindl> rollout Fedora 19 at all in the near future > >>> Anyway, MariaDB doesn't even pass the basic unit-tests >>> >>> Looks like this maybe libzdb related. The ordering of the query >>> retrieving mime parts is ok on the console, but *not* when looping >>> over the result in libzdb. >>> >>> MariaDB is *no-go* at this moment. Just what I experienced a year >>> ago or so. I'm sorry, but I don't think I'll hold 3.1.4 for that >>> not a regression at all. > > I never saw a final follow up on this, so I thought I would post some > observations. > > This was a bug in that in some cases with Aria temporary tables it was > not always guaranteed that one would read rows in the same order they > where inserted. > > This bug has been around a long time in MariaDB and in spite of having > lots of MariaDB installations this has never been noticed or reported. > > In any case, it's now fixed in MariaDB 5.5.33 and also in MariaDB 5.1, > 5.2 and 5.3. > > We are doing our best to ensure that MariaDB is a full MySQL drop in > replacement and in most cases it is. As far as I can remember during > the last 4 years we have had only a handfull of serious bugs like > this. > > We have also done our best to document the differences between MySQL > and MariaDB at: > https://mariadb.com/kb/en/mariadb-vs-mysql-compatibility/ > > In general, my own experience is that it's easier to move to MariaDB > than to a newer MySQL version. In both cases there may be new bugs or > new behavior. > > We at MariaDB are doing our best to close everything that affects > other open source projects and distributions very fast. > > Just report the bugs in Jira or here on the email list and we are > doing our best to quickly fix it. > > In any case, sorry about the trouble with the ORDER BY bug. > > Regards, > Monty
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