incubator-couchdb-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chris Anderson" <>
Subject Re: Write Performance
Date Sat, 10 Jan 2009 04:13:16 GMT
On Fri, Jan 9, 2009 at 4:12 PM, Josh Bryan <> wrote:

> Also, are there any major gotcha's I should be concerned about in terms
> of file formats between versions.  If we start importing data using the
> 0.8 branch, how hard will an upgrade to 0.9 be?  The reason I ask is
> that I am dealing with about 300 GB of data.  If the upgrade process
> will require running some conversion process over the old tables, I
> would like to start putting together some estimate of how much time that
> will require.

The most efficient way to upgrade file-formats is via replication or
dump/load, both of which work over HTTP. I'd recommend using current
trunk, and then freezing to the 0.9 branch when we release it, if you
want to avoid format conversions.

Chris Anderson

View raw message