Обсуждение: tsvector that can't be dumped/reloaded in 8.3beta

I was unable to dump from beta1 to beta2, and I narrowed it down to this
simpler case:

test=> select tsvectorin(tsvectorout(
    to_tsvector($foo$ a.b.cd/x=mnop.q\  $foo$)
    ));
ERROR:  syntax error in tsvector: "'a.b.cd':2 'a.b.cd/x':1 '/x=mnop.q
\':3"

This has the same result on beta1 and beta2.

I'm using en_US.UTF-8 on FreeBSD.

Regards,
    Jeff Davis

Jeff Davis <pgsql@j-davis.com> writes:
> I was unable to dump from beta1 to beta2, and I narrowed it down to this
> simpler case:

> test=> select tsvectorin(tsvectorout(
>     to_tsvector($foo$ a.b.cd/x=mnop.q\  $foo$)
>     ));
> ERROR:  syntax error in tsvector: "'a.b.cd':2 'a.b.cd/x':1 '/x=mnop.q
> \':3"

This looks like the already-known issue that tsvectorout fails to double
backslashes ...

            regards, tom lane