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Re: Why doesn't EOF sort our PK problems itself ?
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Re: Why doesn't EOF sort our PK problems itself ?


  • Subject: Re: Why doesn't EOF sort our PK problems itself ?
  • From: Mike Schrag <email@hidden>
  • Date: Wed, 23 Jan 2008 15:27:57 -0500

Keep it simple use UUID.
I'm not sold on UUID PK's ... Mind you I have _no_ real world comparison data to support this, but I have to believe it's more expensive in every category except insert (and only that for WO because you have to do a PK query first instead of using autoincrement columns). Big String PK's just sort of give me the wilies -- I would be interested to see real perf #'s on this, though. Also, this presumes that you have the choice of your PK generation, which is not always the case. We have had to integrate with existing MySQL db's and it's a real hassle.

ms

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References: 
 >Why doesn't EOF sort our PK problems itself ? (From: Simon McLean <email@hidden>)
 >Re: Why doesn't EOF sort our PK problems itself ? (From: Mike Schrag <email@hidden>)
 >Re: Why doesn't EOF sort our PK problems itself ? (From: David Elliott <email@hidden>)
 >Re: Why doesn't EOF sort our PK problems itself ? (From: Mike Schrag <email@hidden>)
 >Re: Why doesn't EOF sort our PK problems itself ? (From: "Mr. Pierre Frisch" <email@hidden>)

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