Simon Riggs <si...@2ndquadrant.com> writes:
> * Clarification that this will work for current AND past server versions
The short answer is it works. I do not think we need a longer answer.
(The existing comment in libpq says that the "select version()" method
works in any server version that supports protocol v2, which means that
we will derive a correct server version ID for any server that modern
libpq is capable of connecting to at all. I've not gone back to re-verify
what I wrote in 2003, but I see no reason to doubt it. We'd have been
considerably more fussed about whether PQserverVersion worked correctly
for ancient server versions back then than we need be today.)
> * Clarification to avoid confusion between VERSION and SERVER_VERSION
In what way are these variables not adequately specified already?
regards, tom lane
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