Palle Girgensohn <girgen(at)pingpong(dot)net> writes:
> OK, seems my problem is with ICU. The xlog.c:ReadConfigFile() is not run
> for each backend, it seems, I assume it is forked after that.
No, it is run once in the postmaster, as indeed the comments in it say.
> Seems ICU
> cannot "remember" a setDefault(locale) call for some reason.
Curious. You'd expect whatever state that sets to persist across a fork.
You should probably ping the ICU people about it.
regards, tom lane