MDB_Common::query()
MDB_Common::query() – send a query to the database
Synopsis
require_once 'MDB.php';
mixed &query
(
string $query
,
array
$types
)
Описание
Executes a SQL query
Parameter
-
string
$query -
the SQL query
-
array
$types -
if supplied, the types of the columns in the result set will be set for fetching
Throws
| Error code | Error message | Reason | Solution |
|---|---|---|---|
| MDB_ERROR_NO_DB_SELECTED | NULL | No database was chosen. | Check the DSN in connect() . |
| every other error code | Database specific error | Check the database related section of PHP-Руководство to detect the reason for this error. In the most cases a misformed SQL statement. Ie. using LIMIT in a SQL-Statement for an Oracle database. |
Замечание
This function can not be called statically.