> I have found (and confirmed by studying the PostgreSQL
> source) that to reliably insert arbitrary binary data into a
> bytea column there are only 3 characters which need to be
> escaped: \000, \047 ( ' ), \134 ( \ ). Here's the PHP
> function that I've been using:
Postgresl, in treating things as strings, handles \000 as NULL as an end
of string.
select 'abc\000def' as hehehe;
hehehe
--------
abc
(1 row)
How do you get the data back from a query, with all the nulls in it?
- Andrew
