> Jeff MacDonald <jeff@hub.org> writes:
> > i noticed that substr behaves a bit different in pgsql than perl
> > ie select foo from table where substr(foo,1,1) = 'X';
>
> > just wondering on the reasoning for this offset ?
>
> Larry Wall and the SQL92 authors didn't talk to each other...
bastards :) now we gotta decide who to kill, larry or the sql folk.
i'd say the sql folk, 0 is just more inututive for computer counting.
but that's just me.. :) anyway thanks.
>
> We are implementing SQL around here, not Perl, so we have to follow
> the SQL spec's definition of substr().
>
> regards, tom lane
>
Jeff MacDonald,
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