Re: [COMMITTERS] pgsql: Unicode escapes in E'...' strings Author: Marko Kreen

On 9/25/09, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> petere(at)postgresql(dot)org (Peter Eisentraut) writes:
> > Log Message:
> > -----------
> > Unicode escapes in E'...' strings
>
> > Author: Marko Kreen <markokr(at)gmail(dot)com>
>
> This patch has broken the no-backup property of the scanner, which
> is an absolutely unacceptable penalty for such a second-order feature.
> Please fix or revert.

How do I find out the state of said property?

Currently I assume its related to xeunicodebad pattern?

Will this fix it:

-xeunicodebad [\\]([uU])
+xeunicodebad [\\](u[0-9A-Fa-f]{0,3}|U[0-9A-Fa-f]{0,7})

?

--
marko