On Tue, Jan 25, 2022 at 03:14:13PM -0500, Robert Haas wrote:
> On Sat, Jan 22, 2022 at 12:47 AM Michael Paquier <michael@paquier.xyz> wrote:
>> Also, having this enum in walmethods.h is perhaps not the best place
>> either, even more if you plan to use that in pg_basebackup for the
>> server-side compression. One idea is to rename this enum to
>> DataCompressionMethod, moving it into a new header, like common.h as
>> of the attached.
>
> Well, we also have CompressionAlgorithm competing for the same job.
Sure, but I don't think that it is a good idea to unify that yet, at
least not until pg_dump is able to handle LZ4 as an option, as the
main benefit that we'd gain here is to be able to change the code to a
switch/case without defaults where we would detect code paths that
require a refresh once adding support for a new option.
--
Michael