(PECL CUBRID >= 8.3.0)
cubrid_execute — Execute a prepared SQL statement
The cubrid_execute() function is used to execute the given SQL sentence. It executes the query by using conn_identifier and SQL, and then returns the request identifier created. It is used for simple execution of query, where the parameter binding is not needed. In addition, the cubrid_execute() function is used to execute the prepared statement by means of cubrid_prepare() and cubrid_bind(). At this time, you need to specify arguments of request_identifier and option.
You can use the option argument to tell whether to receive oid of the row after the execution, and, whether to execute the query in asynchronous mode. You can use it by setting the CUBRID_INCLUDE_OID and CUBRID_ASYNC using bitwise or operator. If the both variables are not explicitly given, they are not selected by default.
If the first argument is request_identifier to execute the cubrid_prepare() function, you can specify an option, CUBRID_ASYNC only.
Connection identifier.
SQL to be executed.
Query execution option CUBRID_INCLUDE_OID, CUBRID_ASYNC.
cubrid_prepare() identifier.
Request identifier, when process is successful and first param is conn_identifier; TRUE, when process is successful and first argument is request_identifier.
FALSE, when process is unsuccessful.
例1 cubrid_execute() example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$result = cubrid_execute($conn, "SELECT code FROM event WHERE name='100m Butterfly' and gender='M'", CUBRID_ASYNC);
$row = cubrid_fetch_array($result, CUBRID_ASSOC);
$event_code = $row["code"];
cubrid_close_request($result);
$history_req = cubrid_prepare($conn, "SELECT * FROM history WHERE event_code=?");
cubrid_bind($history_req, 1, $event_code, "number");
cubrid_execute($history_req);
printf("%-20s %-9s %-10s %-5s\n", "athlete", "host_year", "score", "unit");
while ($row = cubrid_fetch_array($history_req, CUBRID_ASSOC)) {
printf("%-20s %-9s %-10s %-5s\n",
$row["athlete"], $row["host_year"], $row["score"], $row["unit"]);
}
cubrid_close_request($history_req);
cubrid_disconnect($conn);
?>
上の例の出力は以下となります。
athlete host_year score unit Phelps Michael 2004 51.25 time