| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Steve Clark <sclark(at)netwolves(dot)com>, PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: [BUGS] BUG #4007: chr(0) doesn't work anymore |
| Date: | 2008-03-03 17:11:43 |
| Message-ID: | 200803031711.m23HBht20068@momjian.us |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-bugs pgsql-patches |
Tom Lane wrote:
> Steve Clark <sclark(at)netwolves(dot)com> writes:
> > I'm not sure I understand what you mean about TEXT being null-safe.
> > What are the issues, and why was
> > it supported for years and now abruptly changed.
>
> It never was supported, we are simply plugging a hole that let you
> create a text value that would be likely to malfunction in subsequent
> use.
Seems we never documented that chr(0) is not supported. I have applied
the following doc patch to CVS HEAD and 8.3.X.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://postgres.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
| Attachment | Content-Type | Size |
|---|---|---|
| /rtmp/diff | text/x-diff | 1.2 KB |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Bruce Momjian | 2008-03-03 17:12:16 | Re: BUG #4006: pg_ctl assumes that all config files lie in data_directory |
| Previous Message | Tom Lane | 2008-03-03 16:28:11 | Re: BUG #4007: chr(0) doesn't work anymore |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Bruce Momjian | 2008-03-03 17:12:44 | Re: CopyReadAttributesCSV optimization |
| Previous Message | Tom Lane | 2008-03-03 16:28:11 | Re: BUG #4007: chr(0) doesn't work anymore |