[Tarantool-patches] [PATCH v4 2/2] box: introduce _vsession_settings sysview

[Konstantin Osipov]

Pragmas are of course a dead end, but pragmas themselves are
unimportant, so it's still unclear why one should bother about them,
as opposed to, for example, caring about foreign key checks for all
front ends.

But fine, assuming one wants to remove prgamas, adding extra overhead
to session management is a bad idea. One could have a global sysview
_vsettings with all the settings, perhaps even ones from box.cfg, and
that would be enough.