Tickets :: Comment on [#10775] VFS Memory Usage

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Comment	>> So... for all the advances we have made in memory reduction in Horde >> 4, VFS kills much of the joy. Uploading a 1.2 MB attachment to IMP, >> a call to VFS::write(), using a Postgresql DB backend, uses 35.5 MB >> of memory. That is unacceptable. > > A quick pass at this is not promising, at least for the SQL driver: > the critical issue seems to instead be that Horde_Db does not accept > stream resources as input - it expects everything in strings. Which > is depressing - this is going to make tuning very difficult, and > pretty much makes Horde_Db the bottleneck when it comes to memory > usage improvements.
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