Re: make_greater_string busted

Patch applied.  Thanks.

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Patch applied.  Thanks.

---------------------------------------------------------------------------


Joe Conway wrote:
> Tom Lane wrote:
> > I see in your recent bytea-LIKE patch
> >
> >         if (datatype != BYTEAOID && pg_database_encoding_max_length() > 1)
> >             len = pg_mbcliplen((const unsigned char *) workstr, len, len - 1);
> >         else
> >             len -= -1;
> >
> > Surely there's one too many minus signs in that last?
>
> Bug by Joe; review by Tom; patch attached; please apply.
>
> Almost sounds like a short poem ;-)
>
> Joe
>
>

> Index: src/backend/utils/adt/selfuncs.c
> ===================================================================
> RCS file: /opt/src/cvs/pgsql-server/src/backend/utils/adt/selfuncs.c,v
> retrieving revision 1.117
> diff -c -r1.117 selfuncs.c
> *** src/backend/utils/adt/selfuncs.c    4 Sep 2002 20:31:29 -0000    1.117
> --- src/backend/utils/adt/selfuncs.c    18 Sep 2002 22:56:28 -0000
> ***************
> *** 3376,3382 ****
>           if (datatype != BYTEAOID && pg_database_encoding_max_length() > 1)
>               len = pg_mbcliplen((const unsigned char *) workstr, len, len - 1);
>           else
> !             len -= -1;
>
>           if (datatype != BYTEAOID)
>               workstr[len] = '\0';
> --- 3376,3382 ----
>           if (datatype != BYTEAOID && pg_database_encoding_max_length() > 1)
>               len = pg_mbcliplen((const unsigned char *) workstr, len, len - 1);
>           else
> !             len -= 1;
>
>           if (datatype != BYTEAOID)
>               workstr[len] = '\0';

>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster

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