2015-01-19 4:54 GMT+01:00 Robert Haas <robertmh...@gmail.com>:
> On Sat, Jan 17, 2015 at 8:27 PM, Pavel Stehule <pavel.steh...@gmail.com>
> wrote:
> > two years a operator "=>" is marked as deprecated (from PostgreSQL 9.2).
> >
> > Isn't time to use it for named parameters now (for PostgreSQL 9.5) ?
>
> I'm cool with that. It's possible that there are installations out
> there that still have => operators installed, but every
> still-supported release warns you not to do that, and the hstore
> change exists in three released versions. Anyway, no amount of
> waiting will eliminate the hazard completely.
>
> > I am sending a implementation where syntax based on "=>" symbol is second
> > (but preferred) variant of ":=" syntax .. syntax ":=" will be supported
> > still.
> >
> > Here is a patch
>
> I think you should just remove the WARNING, not change it to an error.
> If somebody wants to quote the operator name to be able to continue
> using it, I think that's OK.
>
It looks so quoting doesn't help here
+ CREATE OPERATOR "=>" (
+ leftarg = int8,<--><------>-- right unary
+ procedure = numeric_fac
+ );
+ ERROR: syntax error at or near "("
+ LINE 1: CREATE OPERATOR "=>" (
+ ^
Regards
Pavel
>
> --
> Robert Haas
> EnterpriseDB: http://www.enterprisedb.com
> The Enterprise PostgreSQL Company
>
