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