Re: Schema variables - new implementation for Postgres 15

Hi,

On Fri, Jan 14, 2022 at 07:49:09AM -0300, Marcos Pegoraro wrote:
> >
> > For example, if I define a variable called "relkind", then psql's \sv
> > meta-command is broken because the query it performs can't distinguish
> > between the column and the variable.
> >
> If variables use : as prefix you´ll never have these conflicts.
> 
> select relkind from pg_class where relkind = :relkind

This is already used by psql client side variables, so this is not an option.