| From: | Alex Hunsaker <badalex(at)gmail(dot)com> |
|---|---|
| To: | "David E(dot) Wheeler" <david(at)kineticode(dot)com> |
| Cc: | David Christensen <david(at)endpoint(dot)com>, Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>, Andrew Dunstan <andrew(at)dunslane(dot)net>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: plperlu problem with utf8 |
| Date: | 2010-12-19 07:16:01 |
| Message-ID: | AANLkTi=EPzHCxdfM_nSx8s0Vcdw7dcwf7dZnxFRG1dzt@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sat, Dec 18, 2010 at 20:29, David E. Wheeler <david(at)kineticode(dot)com> wrote:
> On Dec 17, 2010, at 9:32 PM, David Christensen wrote:
> latin=# SELECT * FROM perlgets('“hello”');
> length │ is_utf8
> ────────┼─────────
> 11 │ f
>
> (Yes I used Latin-1 curly quotes in that last example).
Erm, latin1 does not have curly quotes, Windows-1252 does. Those are
utf8 quotes AFAICT so 11 is actually right (thats 3 bytes per quote so
that where 11 comes from). If latin1 did have quotes and you used
them you would have gotten the same answer as latin1 is a single byte
encoding. :) I think your terminal tripping you up here.
Postgres also gives the same length:
latin1=# select length('“hello”');
length
--------
11
(1 row)
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