Re: Server locale?

Tom Lane wrote:
> Karel Zak <zakkr@zf.jcu.cz> writes:
> >  I good know why PostgreSQL not use all locale, I talked about SHOW
> >  command. Why this command not show all LC_ values?
>
> The GUC code doesn't currently have a concept of "a variable it's not
> allowed to change, ever".  If it did, we could expose initdb-time values
> like LC_COLLATE that way.  Might be a good thing to do, down the road
> --- we could replace most of the uses of pg_controldata with read-only
> SHOW variables.

Added to TODO:

        o Allow SHOW of non-modifiable variables, like pg_controldata

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