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Einführung>>


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SQLite


3 BenutzerBeiträge:
- Beiträge aktualisieren...
Anonymous
25.07.2010 1:12
As of July 2010, there are two ways to use SQLite from PHP:
- procedural: sqlite (=sqlite2), sqlite3
- object-oriented: SQLite3, PDO
Andrew Paul Dickey
12.06.2009 6:43
If you intend to implement 2.x releases of SQLite with your development you are in the right place, as this library is suitable for use with your application (reference http://us.php.net/manual/en/book.sqlite.php).

If you intend to use SQLite 3.x releases of SQLite with your development please refer to the section on PHP Data Objects, and specifically the PDO-SQLite implementation available at(references: http://us.php.net/manual/en/book.pdo.php , http://au2.php.net/manual/en/ref.pdo-sqlite.php).

It is my hope that this post will save both new users and experienced developers time during their initial or a new implementation of PHP & SQLite by encouraging them to use the appropriate libraries.
saivert at saivert dot com
30.04.2008 9:02
How to open a database, create a table if it doesn't exist and inserting initial value.

<?php
   
if ($db = new SQLiteDatabase('filename')) {
       
$q = @$db->query('SELECT requests FROM tablename WHERE id = 1');
        if (
$q === false) {
           
$db->queryExec('CREATE TABLE tablename (id int, requests int, PRIMARY KEY (id)); INSERT INTO tablename VALUES (1,1)');
           
$hits = 1;
        } else {
           
$result = $q->fetchSingle();
           
$hits = $result+1;
        }
       
$db->queryExec("UPDATE tablename SET requests = '$hits' WHERE id = 1");
    } else {
        die(
$err);
    }
?>

Use this as boilerplate code for any new project using SQLite.



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