PDOの履歴

履歴一覧

The pgsql driver is not currently installed

PDOはPDO用のエクステンションがある。

php_pgsql.dllじゃなくて、php_pdo_pgsql.dllをロードしなければならない

$pdo = new PDO("mysql:host=localhost; dbname=mindia",
   "username", "password");

SQLSTATE[HY000]

このエラーは

SQLSTATE[HY000] General error: 2014 Cannot execute queries while other unbuffered queries are active. Consider using PDOStatement::fetchAll(). Alternatively, if your code is only ever going to run against mysql, you may enable query buffering by setting the PDO::MYSQL_ATTR_USE_BUFFERED_QUERY attribute.


これでOK

#$this->_connection->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true);