Alvaro Herrera wrote:
Andrew Dunstan wrote:
Attached is my WIP version of the CSV logs patch. It does not include
docs changes.
It fixes the CSV thinko I just posted about, and also implements the
"safe to rotate" scheme I suggested yesterday, at quite a modest cost.
As Tom rightly points out, that does not protect us against interleaving
log lines from different backends, which is an open problem.
I wonder, if we were to use an LWLock to protect writing to the stderr
pipe, would it be too contentious?
That was the first thing I wanted to try. I'll code it up and then
people can test to see if we get a significant performance hit.
cheers
andrew
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TIP 2: Don't 'kill -9' the postmaster
