: DatabaseDomain::newUnspecified();
$this->setLocalDomain( $localDomain );
- $this->waitTimeout = isset( $params['waitTimeout'] )
- ? $params['waitTimeout']
- : self::MAX_WAIT_DEFAULT;
+ $this->waitTimeout = $params['waitTimeout'] ?? self::MAX_WAIT_DEFAULT;
$this->readIndex = -1;
$this->conns = [
} else {
$this->wanCache = WANObjectCache::newEmpty();
}
- $this->profiler = isset( $params['profiler'] ) ? $params['profiler'] : null;
+ $this->profiler = $params['profiler'] ?? null;
if ( isset( $params['trxProfiler'] ) ) {
$this->trxProfiler = $params['trxProfiler'];
} else {
$this->trxProfiler = new TransactionProfiler();
}
- $this->errorLogger = isset( $params['errorLogger'] )
- ? $params['errorLogger']
- : function ( Exception $e ) {
- trigger_error( get_class( $e ) . ': ' . $e->getMessage(), E_USER_WARNING );
- };
- $this->deprecationLogger = isset( $params['deprecationLogger'] )
- ? $params['deprecationLogger']
- : function ( $msg ) {
- trigger_error( $msg, E_USER_DEPRECATED );
- };
+ $this->errorLogger = $params['errorLogger'] ?? function ( Exception $e ) {
+ trigger_error( get_class( $e ) . ': ' . $e->getMessage(), E_USER_WARNING );
+ };
+ $this->deprecationLogger = $params['deprecationLogger'] ?? function ( $msg ) {
+ trigger_error( $msg, E_USER_DEPRECATED );
+ };
foreach ( [ 'replLogger', 'connLogger', 'queryLogger', 'perfLogger' ] as $key ) {
- $this->$key = isset( $params[$key] ) ? $params[$key] : new NullLogger();
+ $this->$key = $params[$key] ?? new NullLogger();
}
- $this->host = isset( $params['hostname'] )
- ? $params['hostname']
- : ( gethostname() ?: 'unknown' );
- $this->cliMode = isset( $params['cliMode'] )
- ? $params['cliMode']
- : ( PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg' );
- $this->agent = isset( $params['agent'] ) ? $params['agent'] : '';
+ $this->host = $params['hostname'] ?? ( gethostname() ?: 'unknown' );
+ $this->cliMode = $params['cliMode'] ?? ( PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg' );
+ $this->agent = $params['agent'] ?? '';
if ( isset( $params['chronologyCallback'] ) ) {
$this->chronologyCallback = $params['chronologyCallback'];
foreach ( $lags as $i => $lag ) {
if ( $i != 0 ) {
# How much lag this server nominally is allowed to have
- $maxServerLag = isset( $this->servers[$i]['max lag'] )
- ? $this->servers[$i]['max lag']
- : $this->maxLag; // default
+ $maxServerLag = $this->servers[$i]['max lag'] ?? $this->maxLag; // default
# Constrain that futher by $maxLag argument
$maxServerLag = min( $maxServerLag, $maxLag );
public function getServerAttributes( $i ) {
return Database::attributesFromType(
$this->getServerType( $i ),
- isset( $this->servers[$i]['driver'] ) ? $this->servers[$i]['driver'] : null
+ $this->servers[$i]['driver'] ?? null
);
}
$server['agent'] = $this->agent;
// Use DBO_DEFAULT flags by default for LoadBalancer managed databases. Assume that the
// application calls LoadBalancer::commitMasterChanges() before the PHP script completes.
- $server['flags'] = isset( $server['flags'] ) ? $server['flags'] : IDatabase::DBO_DEFAULT;
+ $server['flags'] = $server['flags'] ?? IDatabase::DBO_DEFAULT;
// Create a live connection object
try {
return ( $name != '' ) ? $name : 'localhost';
}
+ public function getServerInfo( $i ) {
+ if ( isset( $this->servers[$i] ) ) {
+ return $this->servers[$i];
+ } else {
+ return false;
+ }
+ }
+
public function getServerType( $i ) {
- return isset( $this->servers[$i]['type'] ) ? $this->servers[$i]['type'] : 'unknown';
+ return $this->servers[$i]['type'] ?? 'unknown';
}
public function getMasterPos() {
public function approveMasterChanges( array $options ) {
$this->assertTransactionRoundStage( self::ROUND_FINALIZED );
- $limit = isset( $options['maxWriteDuration'] ) ? $options['maxWriteDuration'] : 0;
+ $limit = $options['maxWriteDuration'] ?? 0;
$this->trxRoundStage = self::ROUND_ERROR; // "failed" until proven otherwise
$this->forEachOpenMasterConnection( function ( IDatabase $conn ) use ( $limit ) {
}
}
+/**
+ * @deprecated since 1.29
+ */
class_alias( LoadBalancer::class, 'LoadBalancer' );