On 09/29/2015 07:39 PM, Michael McFadden wrote:
On 09/24/2015 08:47 AM, Jean Jordaan wrote:
If relstorage is growing for blob uploads, I would think something is
wrongly configured.
I'm really thinking the same thing myself, but I wouldn't know the
first place to look to configure this.
Solved.
Yep. I found that I made a change where my content type stopped
implementing and inheriting from ATBlob and went back to implementing
IFileContent.
"There's your problem"
Must have been a great idea at the time.
I spent the time to learn how schemaextender works now, and the content
type is back to being based off of ATBlob.
I'm still doing the storage Tom Foolery, but working with blobs instead
of filedata now. This makes much more sense.
With the added benefit that I don't take file data and write it out as a
temp file.
plone.app.blob.utils.openBlob() does that work for me now in a
smarter fashion.
I have a slight worry that when I close the blob using the file object
that openBlob gave me, then immediately call consumeFile on the
ZODB.blob, garbage collection may not have time to destroy the weakref
in ZODB.blob and I'll get a 'file opened' exception.
I'm not savvy enough with garbage collection and weakrefs in python to
really be sure about this.
Thanks guys.
--
Mike McFadden
Radio Free Asia
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