Forum und email
fbsql_db_status

fbsql_db_status

(PHP 4 >= 4.1.0, PHP 5)

fbsql_db_status -- Get the status for a given database

Opis

int fbsql_db_status ( string database_name [, resource link_identifier] )

Gets the current status of the specified database.

Parametry

database_name

The database name.

link_identifier

Identyfikator połączenia FrontBase zwrócony przez fbsql_connect() lub fbsql_pconnect().

Jeśli link jest opcjonalny i nie zostanie podany, funkcja spróbuje znaleźć otwarte połączenie do serwera FrontBase i jeśli takiego połączenia nie znajdzie, spróbuje utworzyć je tak jak fbsql_connect() byłaby wywołana bez argumentów

Zwracane wartości

Returns an integer value with the current status. This can be one of the following constants:

  • FALSE - The exec handler for the host was invalid. This error will occur when the link_identifier connects directly to a database by using a port number. FBExec can be available on the server but no connection has been made for it.

  • FBSQL_UNKNOWN - The Status is unknown.

  • FBSQL_STOPPED - The database is not running. Use fbsql_start_db() to start the database.

  • FBSQL_STARTING - The database is starting.

  • FBSQL_RUNNING - The database is running and can be used to perform SQL operations.

  • FBSQL_STOPPING - The database is stopping.

  • FBSQL_NOEXEC - FBExec is not running on the server and it is not possible to get the status of the database.