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cubrid_set_db_parameter

(PECL CUBRID >= 8.4.0)

cubrid_set_db_parameter — Sets the CUBRID database parameters

Beschreibung

cubrid_set_db_parameter(resource $conn_identifier, int $param_type, int $param_value): bool

The cubrid_set_db_parameter() function is used to set the CUBRID database parameters. It can set the following CUBRID database parameters:

Hinweis: The auto-commit mode can be set by using cubrid_set_autocommit().

Parameter-Liste

conn_identifier
The CUBRID connection. If the connection identifier is not specified, the last link opened by cubrid_connect() is assumed.
param_type
Database parameter type.
param_value
Isolation level value (1-6) or lock timeout (in seconds) value.

Rückgabewerte

Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.

Beispiele

Beispiel #1 cubrid_get_db_parameter() example

<?php
$conn = cubrid_connect("localhost", 33000, "demodb", "dba");

$params = cubrid_get_db_parameter($conn);
var_dump($params);

cubrid_set_autocommit($conn, CUBRID_AUTOCOMMIT_TRUE);
cubrid_set_db_parameter($conn, CUBRID_PARAM_ISOLATION_LEVEL, 2);

$params_new = cubrid_get_db_parameter($conn);
var_dump($params_new);

cubrid_disconnect($conn);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

array(4) {
  ["PARAM_ISOLATION_LEVEL"]=>
  int(3)
  ["PARAM_LOCK_TIMEOUT"]=>
  int(-1)
  ["PARAM_MAX_STRING_LENGTH"]=>
  int(1073741823)
  ["PARAM_AUTO_COMMIT"]=>
  int(0)
}
array(4) {
  ["PARAM_ISOLATION_LEVEL"]=>
  int(2)
  ["PARAM_LOCK_TIMEOUT"]=>
  int(-1)
  ["PARAM_MAX_STRING_LENGTH"]=>
  int(1073741823)
  ["PARAM_AUTO_COMMIT"]=>
  int(1)
}

Siehe auch