Re: have you feel anything when you read this ?

O Eugene E. έγραψε στις Mar 20, 2006 :

> Peter Eisentraut wrote:
> > Eugene E. wrote:
> > 
> >>the bytea does not output NULs at all.
> >>don't mock me.
> > 
> > 
> > peter=# create table test (a bytea);
> > CREATE TABLE
> > peter=# insert into test values ('a\\000b');
> > INSERT 0 1
> > peter=# select * from test;
> >    a
> > --------
> >  a\000b
> 
> are you kidding ?
> where is NUL-byte in "a\000b" ???

Null byte is a byte of value zero, 
and allow me to say that the \000 in "a\000b" is exactly this.
A NULL value is commonly used in C to terminate a pointer's data.


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-- 
-Achilleus