fbsql_db_status
(PHP 4 >= 4.0.7, PHP 5)
fbsql_db_status — Get the status for a given database
Descrierea
int fbsql_db_status
( string $database_name
[, resource $link_identifier
] )
Gets the current status of the specified database.
Parametri
-
database_name
-
The database name.
-
link_identifier
-
Un identificator de legătură FrontBase
întors de fbsql_connect() sau fbsql_pconnect().
Dacă nu este specificat, funcţia va încerca să găsească o legătură
deschisă către serverul FrontBase şi dacă nu este găsită nici o astfel de legătură,
se va încerca crearea uneia, ca şi la apelarea fbsql_connect()
fără argumente.
Valorile întroarse
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.