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Groups > comp.lang.java.programmer > #27247

Re: ORMs comparisons/complaints.

Date 2014-01-06 22:19 +0100
From Marcel Müller <news.5.maazl@spamgourmet.org>
Newsgroups comp.lang.java.programmer
Subject Re: ORMs comparisons/complaints.
References <%JGtu.29103$Wm1.26832@fx17.iad> <52b75900$0$9519$9b4e6d93@newsspool1.arcor-online.net> <52c0f3dc$0$298$14726298@news.sunsite.dk> <52c29885$0$9508$9b4e6d93@newsspool1.arcor-online.net> <52c7738b$0$297$14726298@news.sunsite.dk>
Message-ID <52cb1dd0$0$9507$9b4e6d93@newsspool1.arcor-online.net> (permalink)
Organization Arcor

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On 04.01.14 03.35, Arne Vajhøj wrote:
> XML in either XML or CLOB columns is one way to combine the operational
> advantages of the RDBMS with a NoSQL approach to data.
>
> But you will still lack in tools support. No support from reporting
> software. And no tools for adhoc work - you will need to code everything.

It's not that bad anymore. E.g. MSSQL supports xpath in queries (AFAIK 
since 2008) and you can also create indices based on xpath expressions. 
But there are restrictions. In fact I did not use this features in 
production so far.

>> What I miss by far more is a standard, how to use NoSQL DBMS. So anybody
>> writes its own framework with its own advantages and disadvantages.
>
> It is rather chaotic now. Many incompatible libraries. And some of the
> libraries are of bad quality.

Ack.

> There are some attempts to remedy that in the Java world. Many
> JPA providers are starting to support NoSQL databases.
>
> Even though JPA is intended as an ORM then it can be made to work
> with NoSQL databases as well.
>
> And it is a standardized API.

Maybe this is a start.

> MS could do the same with EF if they wanted to.

Uh, I did not recover from EF 3.5 so far. Never touched EF since that. 
For my taste it is bound to tight to MSSQL.


>> [performance]
> It is like many other things.
>
> One write some readable code.
>
> If performance test shows a real performance problem then one
> investigate.

Unfortunately this always tends to end up in the situation that the 
program consumes all available resources regardless of the complexity of 
the requirement. And even slight changes of the requirement maybe only 
small configuration changes bring the time bomb to explode. Not that pretty.

I just had such a case today. 1.5E5 rows input, 2E4 rows out, now 5E4 
rows out, n full table scans => O(n²), reduced locality, reduced cache 
efficiency, boom! 1 hour -> 24 hours. The optimization has not been done 
so far, but I would wonder if it will take more than a few minutes after 
completion. Programs like this mainly produce CO2.


> If one is using an ORM, then checking what SQL it generates is
> an obvious first step.

Yes. I think you won't come around this for now.

>> I would prefer when the investigation of standards around NoSQL over
>> driving ORM to the limits. The first has a future, the latter is an
>> intermediate solution. Of course, both have their places for now.
>
> I doubt that relational databases will go away.

I agree. They will at least live as long as the large code base that 
rely on that. But the question is what are the future developments of SQL?

And maybe at some point we will find SQL emulators based on NoSQL 
backends. So to speak the reciprocal of ORM. ;-)


Marcel

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Thread

ORMs comparisons/complaints. Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-12-22 11:05 -0800
  Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-22 14:46 -0500
  Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-22 15:17 -0500
    Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-22 15:38 -0500
      Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-22 15:47 -0500
        Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-22 16:04 -0500
          Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-22 16:09 -0500
            Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-22 16:20 -0500
              Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-22 16:34 -0500
                Re: ORMs comparisons/complaints. Christoph Michael Becker <cmbecker69@arcor.de> - 2013-12-22 22:45 +0100
                Re: ORMs comparisons/complaints. markspace <markspace@nospam.nospam> - 2013-12-22 17:33 -0800
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-23 12:54 +1100
                Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-22 22:34 -0500
                Re: ORMs comparisons/complaints. Wanja Gayk <brixomatic@yahoo.com> - 2013-12-24 12:28 +0100
                c Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-24 08:49 -0500
                Re: c "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-25 09:35 +1100
                Re: c Graham Hobbs <ghobbs@cdpwise.net> - 2013-12-24 19:35 -0500
                Re: c Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-25 00:08 -0500
                Re: c lipska the kat <"lipskathekat at yahoo dot co dot uk"> - 2013-12-25 09:07 +0000
                Re: c "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-25 20:41 +1100
                [EOD] Re: c Wanja Gayk <brixomatic@yahoo.com> - 2013-12-25 11:15 +0100
                Re: [EOD] Re: c "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-25 23:29 +1100
                Re: [EOD] Re: c The Natural Philosopher <tnp@invalid.invalid> - 2013-12-25 12:48 +0000
                Re: c "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-25 17:46 +1100
                Re: c Graham Hobbs <ghobbs@cdpwise.net> - 2013-12-25 09:24 -0500
                Re: c Arne Vajhøj <arne@vajhoej.dk> - 2013-12-29 22:51 -0500
                Re: c Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-30 08:03 -0500
                Re: c Arne Vajhøj <arne@vajhoej.dk> - 2013-12-30 12:40 -0500
                Re: c Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-30 12:46 -0500
                Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-22 22:48 -0500
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-23 17:38 +1100
                Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-23 07:57 -0500
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-24 10:11 +1100
                Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-23 19:59 -0500
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-24 12:14 +1100
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-29 23:02 -0500
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-30 15:40 +1100
                Re: ORMs comparisons/complaints. Michael Vilain <vilain@NOspamcop.net> - 2013-12-22 20:48 -0800
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-29 22:46 -0500
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-30 14:54 +1100
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-29 23:06 -0500
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-30 15:21 +1100
                Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-30 08:04 -0500
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-30 12:32 -0500
                Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-30 12:47 -0500
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-12-31 08:23 +1100
                Re: ORMs comparisons/complaints. Doug Miller <doug_at_milmac_dot_com@example.com> - 2013-12-30 19:45 +0000
                Re: ORMs comparisons/complaints. Ricardo Palomaes <rpmdisguise-java@nowhere.com> - 2013-12-30 19:20 +0100
                Re: ORMs comparisons/complaints. The Natural Philosopher <tnp@invalid.invalid> - 2013-12-30 18:34 +0000
                Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-30 14:27 -0500
  Re: ORMs comparisons/complaints. Marcel Müller <news.5.maazl@spamgourmet.org> - 2013-12-22 22:26 +0100
    Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-29 23:17 -0500
      Re: ORMs comparisons/complaints. Marcel Müller <news.5.maazl@spamgourmet.org> - 2013-12-31 11:12 +0100
        Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 21:35 -0500
          Re: ORMs comparisons/complaints. Marcel Müller <news.5.maazl@spamgourmet.org> - 2014-01-06 22:19 +0100
            Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-07 23:33 -0400
              Re: ORMs comparisons/complaints. leif.roar@invalid.com (Leif Roar Moldskred) - 2014-01-08 00:37 -0600
    Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-30 17:03 -0400
      Re: ORMs comparisons/complaints. Marcel Müller <news.5.maazl@spamgourmet.org> - 2013-12-31 15:30 +0100
        Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-02 03:57 -0400
          Re: ORMs comparisons/complaints. Martin Gregorie <martin@address-in-sig.invalid> - 2014-01-02 21:00 +0000
            Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 01:34 -0400
        Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 21:56 -0500
          Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-04 01:15 -0400
            Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-04 14:45 -0500
              Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-05 03:59 -0400
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-05 15:51 -0500
                Re: ORMs comparisons/complaints. Martin Gregorie <martin@address-in-sig.invalid> - 2014-01-05 23:53 +0000
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-05 20:00 -0500
    Re: ORMs comparisons/complaints. "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-01-03 15:38 +0000
      Re: ORMs comparisons/complaints. "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-01-03 15:41 +0000
      Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 12:27 -0500
      Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 18:49 -0400
    Re: ORMs comparisons/complaints. "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-01-03 15:39 +0000
  Re: ORMs comparisons/complaints. Kevin McMurtrie <mcmurtrie@pixelmemory.us> - 2013-12-22 16:11 -0800
    Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-29 23:08 -0500
    Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-30 17:36 -0400
      Re: ORMs comparisons/complaints. The Natural Philosopher <tnp@invalid.invalid> - 2013-12-30 22:13 +0000
        Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-30 22:09 -0400
          Re: ORMs comparisons/complaints. The Natural Philosopher <tnp@invalid.invalid> - 2013-12-31 11:30 +0000
            Re: ORMs comparisons/complaints. Jerry Stuckle <jstucklex@attglobal.net> - 2013-12-31 08:11 -0500
            Re: ORMs comparisons/complaints. "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-01-01 14:20 +0000
              Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-01 22:05 -0500
                Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2014-01-02 14:48 +1100
        Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-01 21:57 -0500
          Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-02 04:04 -0400
            Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-02 20:39 -0500
              Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 09:10 -0400
                Re: ORMs comparisons/complaints. Lars Enderin <lars.enderin@telia.com> - 2014-01-03 20:10 +0100
                Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 18:34 -0400
                Re: ORMs comparisons/complaints. Lars Enderin <lars.enderin@telia.com> - 2014-01-04 07:02 +0100
                Re: ORMs comparisons/complaints. Joerg Meier <joergmmeier@arcor.de> - 2014-01-04 14:12 +0100
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-04 13:53 -0500
                Re: ORMs comparisons/complaints. Jukka Lahtinen <jtfjdehf@hotmail.com.invalid> - 2014-01-08 11:48 +0200
                Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-08 14:27 -0400
                Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-04 17:17 -0400
      Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-01 21:54 -0500
        Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-02 04:09 -0400
          Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-02 20:54 -0500
            Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 09:18 -0400
              Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 16:45 -0500
  Re: ORMs comparisons/complaints. Silvio <silvio@internet.com> - 2013-12-23 13:25 +0100
    Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-29 23:27 -0500
      Re: ORMs comparisons/complaints. Silvio <silvio@internet.com> - 2013-12-30 14:38 +0100
        Re: ORMs comparisons/complaints. Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-12-30 09:36 -0800
          Re: ORMs comparisons/complaints. Silvio <silvio@internet.com> - 2013-12-31 01:26 +0100
          Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-01 22:23 -0500
        Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-01 22:19 -0500
          Re: ORMs comparisons/complaints. Silvio <silvio@internet.com> - 2014-01-02 12:36 +0100
            Re: ORMs comparisons/complaints. Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2014-01-02 09:36 -0800
              Re: ORMs comparisons/complaints. Silvio <silvio@internet.com> - 2014-01-02 21:06 +0100
                Re: ORMs comparisons/complaints. "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-01-03 14:48 +0000
            Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-02 20:59 -0500
            Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-02 21:07 -0500
            Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-02 21:10 -0500
    Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-31 09:44 -0400
  Re: ORMs comparisons/complaints. leif.roar@invalid.com (Leif Roar Moldskred) - 2013-12-23 07:22 -0600
    Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2013-12-29 23:20 -0500
  Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-25 13:56 -0400
  Re: ORMs comparisons/complaints. jebblue <n@n.nnn> - 2013-12-31 10:52 -0600
    Re: ORMs comparisons/complaints. Evan Platt <evan@theobvious.espphotography.com.invalid> - 2013-12-31 11:50 -0800
    Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-31 17:54 -0400
      Re: ORMs comparisons/complaints. jebblue <n@n.nnn> - 2013-12-31 19:33 -0600
        Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-02 17:37 -0400
    Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-01 21:46 -0500
      Re: ORMs comparisons/complaints. Gordon Levi <gordon@address.invalid> - 2014-01-02 19:34 +1100
        Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-02 10:02 +0000
          Re: ORMs comparisons/complaints. "Qu0ll" <Qu0llSixFour@gmail.com> - 2014-01-02 23:09 +1100
            Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-02 12:22 +0000
            Re: ORMs comparisons/complaints. Gordon Levi <gordon@address.invalid> - 2014-01-03 20:06 +1100
              Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-03 09:17 +0000
                Re: ORMs comparisons/complaints. Gordon Levi <gordon@address.invalid> - 2014-01-04 00:41 +1100
              Re: ORMs comparisons/complaints. leif.roar@invalid.com (Leif Roar Moldskred) - 2014-01-03 06:41 -0600
                Re: ORMs comparisons/complaints. "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-01-03 14:56 +0000
                Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 12:12 -0400
                Re: ORMs comparisons/complaints. Martin Gregorie <martin@address-in-sig.invalid> - 2014-01-03 19:30 +0000
                Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 16:04 -0400
                Re: ORMs comparisons/complaints. Martin Gregorie <martin@address-in-sig.invalid> - 2014-01-03 22:30 +0000
                Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-05 23:44 -0400
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 16:28 -0500
              Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 16:08 -0500
            Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 16:22 -0400
          Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 00:29 -0400
            Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-03 09:08 +0000
              Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 10:18 -0400
                Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-03 15:24 +0000
                Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 17:10 -0400
                Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-04 10:02 +0000
                Re: ORMs comparisons/complaints. Martin Gregorie <martin@address-in-sig.invalid> - 2014-01-04 16:02 +0000
                Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-04 17:27 +0000
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-04 12:46 -0500
                Re: ORMs comparisons/complaints. Martin Gregorie <martin@address-in-sig.invalid> - 2014-01-04 19:51 +0000
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-04 19:24 -0500
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-04 14:08 -0500
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 16:39 -0500
        Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-02 20:43 -0500
          Re: ORMs comparisons/complaints. Gordon Levi <gordon@address.invalid> - 2014-01-03 20:19 +1100
            Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-03 09:23 +0000
              Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 11:34 -0400
                Re: ORMs comparisons/complaints. lipska the kat <lipskathekat@example.com> - 2014-01-03 15:58 +0000
                Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 16:01 -0500
                Re: ORMs comparisons/complaints. Arved Sandstrom <asandstrom2@eastlink.ca> - 2014-01-03 17:44 -0400
            Re: ORMs comparisons/complaints. Arne Vajhøj <arne@vajhoej.dk> - 2014-01-03 15:43 -0500

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