PEAR Справочное руководство
Пред.		След.

MDB_Common::query()

MDB_Common::query() -- send a query to the database

Synopsis

require_once 'MDB.php';

mixed &query (string $query, array [$types])

Executes a SQL query

string $query: the SQL query
array $types: if supplied, the types of the columns in the result set will be set for fetching

mixed - a new a resource id/MDB_OK or a MDB_Error, if fail

Таблица 34-1. Возможные значения PEAR_Error

Error code	Error message	Reason	Solution
`MDB_ERROR_NO_DB_SELECTED`	`NULL`	No database was choosen.	Check the DSN in connect() .
every other error code		Database specific error	Check the database related section of PHP-Manual to detect the reason for this error. In the most cases a misformed SQL statment. Ie. using LIMIT in a SQL-Statment for an Oracle database.

Эта функция не должна вызываться статически.

Пред.	Начало	След.
MDB_Common::prepareQuery()	Уровень выше	MDB_Common::queryAll()

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