Re: Simple row serialization?

Ivan,

have you seen contrib/hstore ? It's perl-like hash data type and can be
ideally suited for you.

Oleg
On Sat, 26 Jan 2008, Ivan Voras wrote:

> Andrew Dunstan wrote:
>
>> Why not create the audit tables with composite types rather than strings?
>>
>> create table audit_foo_table as (who text, when timestamptz, old foo,
>> new foo);
>
> Because this would lead to having a log/shadow/audit table for every table I
> wish to log. (or is there an opaque "generic row" data type? "record" and
> "any" generate syntax errors).
>
>> Or you could use an hstore (see contrib).
>
> Doesn't seem applicable.
>
>> Or you could possibly use some of the XML support in 8.3 for serialization.
>
> I need this for 8.1 :)
>
>> This is a usage question, so it really doesn't belong on -hackers.
>
> Thank you - I'm reading the list through gmane and I didn't notice its name
> "gmane.comp.db.postgresql.devel.general" is incorrect. I'll find a more
> suitable list.
>
>

Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
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