Memo/PHP/PEAR/DB

PEAR::DB
- sqliteのトランザクション処理が未実装
- Prepare()で文字化け

PEAR::DB †

↑

sqliteのトランザクション処理が未実装 †

http://www.kde.ics.tut.ac.jp/~takata/diary/?date=20070914
- 「まじで？」と思ってPEARのソースを見てみるとDB/sqlite.phpでは見事に，autoCommit, commit, rollbackメソッドが実装されてませんでした……

ほんとに実装されてませんでした。
```
DB                            1.7.5   stable
```
- よって、query開始前にbegin;するか、autoCommitを実装するかのいずれか。
```
$db->query('BEGIN;');
$db->query('COMMIT;');
$db->query('ROLLBACK;');
```

↑

Prepare()で文字化け †

''をautoExecuteで追加や更新しようとすると、文字化けする。内部でPrepare()が行われており、うまくいっていないぽい。

対策

''の場合はnullにする。

$fields_values = array(
	'description'	=> $submit_values['description'] ? $submit_values['description'] : null,
);
$res = $db->autoExecute($table_name, $fields_values,
                        DB_AUTOQUERY_INSERT );

SQLite2
文字コード：UTF-8

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Memo/PHP/PEAR/DB

PEAR::DB †

sqliteのトランザクション処理が未実装 †

Prepare()で文字化け †

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