> With ever more larger businesses adopting PostgreSQL, and that leading
> on to more places having several versions of PostgreSQL in operation
> simultaneously (i.e. development vs production) we're probably going to
> need to give psql the ability to handle whichever version of the PG
> backend it happens to connect to.
>
> Marc's suggestion of breaking psql into it's own sub-project makes good
> sense from that point of view.

Subproject or not, why don't we just rearrange psql to dynamically load a
library of functions, eg:

libpsql72.so
libpsql73.so
etc...

And in them you have functions like:

printTableDef();
printViewDef();
etc...

Chris



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