On Sat, 9 Apr 2005, Marcin Dalecki wrote:
On 2005-04-08, at 20:28, Jon Smirl wrote:
On Apr 8, 2005 2:14 PM, Linus Torvalds <[EMAIL PROTECTED]> wrote:Databases supporting replication are called high end. You forgot the cats danceHow do you replicate your database incrementally? I've given you enough clues to do it for "git" in probably five lines of perl.
Efficient database replication is achieved by copying the transaction logs and then replaying them. Most mid to high end databases support this. You only need to copy the parts of the logs that you don't already have.
around the network this issue involves.
And Postgres (which is Free in all senses of the word) is high end by this definition.
I'm not saying that it's an efficiant thing to use for this task, but don't be fooled into thinking you need something on the price of Oracle to do this job.
David Lang
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