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LONG vs CLOB (Was: LONG fields within triggers.)

From: Morten Primdahl <morten_at_caput.com>
Date: Wed, 21 Mar 2001 13:35:41 -0800
Message-ID: <F001.002D3F7D.20010321132955@fatcity.com>

Thanks again Jack.

> It would be better in the long run (maybe even the long raw
> run!) if you used a BLOB. That way the features of the
> DBMS_LOB package would be available to you, not to mention
> out-of-line storage options galore.

I'm aware that LONG eventually will be discontinued - anyone know when? We mainly use the large data types for streaming data, eg. pictures - so far we've not been able to get the same throughput (bytes/sec) from (even optimized) LOB fields.

In this specific case, I'm indexing text, at most 100k/record I reckon and the CLOB overhead would probably be negligible - I probably spent more time on making the triggers than the entire accumulated overhead will be for the next decade! But the learning experience was great :)

Morten

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Author: Morten Primdahl
  INET: morten_at_caput.com

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Received on Wed Mar 21 2001 - 15:35:41 CST

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