/** @var TransactionProfiler */
protected $trxProfiler;
- /**
- * @var bool Whether writing is allowed on this connection.
- * Should be false for connections to replicas.
- */
- protected $allowWrite = true;
-
/**
* Constructor and database handle and attempt to connect to the DB server
*
$this->connLogger = $params['connLogger'];
$this->queryLogger = $params['queryLogger'];
$this->errorLogger = $params['errorLogger'];
- $this->allowWrite = empty( $params['noWrite'] );
// Set initial dummy domain until open() sets the final DB/prefix
$this->currentDomain = DatabaseDomain::newUnspecified();
}
if ( $isWrite ) {
- if ( !$this->allowWrite ) {
+ if ( $this->getLBInfo( 'replica' ) === true ) {
throw new DBError(
$this,
- 'Write operations are not allowed on this database connection!'
+ 'Write operations are not allowed on replica database connections.'
);
}
-
# In theory, non-persistent writes are allowed in read-only mode, but due to things
# like https://bugs.mysql.com/bug.php?id=33669 that might not work anyway...
$reason = $this->getReadOnlyReason();