Doesn't work. I got the following error after i set the parameter in the PDO construct Fatal error: Undefined class constant 'MYSQL_ATTR_MAX_BUFFER_SIZE' IMHO this is only a MYSQL parameter but i worked with oracle. Am 13.01.2011 10:27, schrieb kesavan trichy rengarajan:
Try increasing this: PDO::MYSQL_ATTR_MAX_BUFFER_SIZE More info here: http://php.net/manual/en/ref.pdo-mysql.php On Thu, Jan 13, 2011 at 7:23 PM, Karsten Lehmann<lehmann@xxxxxxxxxx> wrote:Hello I try to read a 2000 character long string out of database. The database is an oracle 10g Express Edition with UTF-8 character set. To read the string we use the PDO abstraction layer with oci-driver. If the 2000 character contains one or more UTF-8 characters we get the problem that PDO truncate the result of the database, with the following message: Warning: PDOStatement::fetchAll() [pdostatement.fetchall]: column 5 data was too large for buffer and was truncated to fit it in C:\wamp\www\wp\bp.php on line 115 The definition of the database column is TESTSTRING VARCHAR2(2000 CHAR) CHAR means that we can store up to 2000 characters independent from the encoding of the character (e.g. UTF8). I also init the PDO with UTF8 $dbh = new PDO('oci:dbname=' . $db_name . ';charset=UTF8', $db_user, $db_pw); If i read the same string with java and JDBC-driver it works fine, so i can exclude a database error. How i have to configre PHP/PDO to be aware of the truncation of the result string? -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
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