Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

comment on

( [id://3333]=superdoc: print w/replies, xml ) Need Help??
Hola...

DBD::SQLite (with version 3 of sqlite) can store UTF8 data, but when it's extracted perl doesn't recognize it as UTF8 but as a string of bytes.

For example, if I say (CDBI layer assumed)

$foo->name("????"); # appearantly perlmonks isn't using [gaal]'s patch + ;-) # then later $foo->name =~ /\p{Hebrew}/;
then the answer is false.

Update: trying to make it clear that the actual conversion is not the problem, it's at what level the conversion will be done

This is kind of trivial to work around, all I need one of a million snippets like:

$string = Encode::decode_utf($string); # or utf8::decode($string) if !utf8::is_utf8($string) and utf8::valid($stri +ng); ...
for every string coming from the database. The problem is that I don't know how to do it except with a rather crude method - using Class::DBI's inflation mechanism to do this work.

Ideally I would like to tell DBD::SQLite that all the strings in the DB are UTF8 and should be interpreted as such. gaal made a patch against DBD::mysql to support similar functionality, but i'm not using mysql.

-nuffin
zz zZ Z Z #!perl

In reply to UTF8 vs SQLite by nothingmuch

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or How to display code and escape characters are good places to start.
Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others musing on the Monastery: (1)
As of 2024-04-24 14:09 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found