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Re: Manipulating large amounts of data with EOF - feedback, anyone?
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Re: Manipulating large amounts of data with EOF - feedback, anyone?


  • Subject: Re: Manipulating large amounts of data with EOF - feedback, anyone?
  • From: Lachlan Deck <email@hidden>
  • Date: Sat, 10 Jan 2009 10:29:36 +1100

On 10/01/2009, at 9:29 AM, Hugi Thordarson wrote:

Hehe, sorry- this particular class won't help you with 500 million rows :-). It starts out by reading all the primary keys in the table and creating an array of them.

But it should be simple to modify it to use a JDBC fetch for that first step - fetch the primary keys in batches.

Have you tried using ERXFetchSpecificationBatchIterator? It will do raw rows also.


with regards,
--

Lachlan Deck



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References: 
 >Manipulating large amounts of data with EOF - feedback, anyone? (From: Hugi Thordarson <email@hidden>)
 >Re: Manipulating large amounts of data with EOF - feedback, anyone? (From: "Randy Wigginton" <email@hidden>)
 >Re: Manipulating large amounts of data with EOF - feedback, anyone? (From: Hugi Thordarson <email@hidden>)

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