Edit TBlob field and post cause the file size increase , why?

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#4308

From: Richard Yu
Date: Wed, 06 Feb 2002 01:06

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When I am doing a database update with cbuilder clientdataset, edit non-blob
fields and post, file size can keep unchanged, but when I edit blob field,
like reload a bitmap into it, then post, you can see the file size always
inc, any one know why?  I am just updating a field, content could be
changed, but the DB file size should be the same!!

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From: "Richard Yu" <richard@colorselector.com>
Newsgroups: borland.public.cppbuilder.database.ado
Subject: Edit TBlob field and post cause the file size increase  , why?
Date: Tue, 5 Feb 2002 17:06:45 -0800
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