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';