private IDbContextTransaction BeginTransactionWithNoPreconditions(IsolationLevel isolationLevel, CancellationToken cancellationToken = default(CancellationToken))
{
var dbTransaction = ((FbConnection)DbConnection).BeginTransaction(isolationLevel);
CurrentTransaction = new FbRelationalTransaction(this, dbTransaction, Dependencies.TransactionLogger, true);
Dependencies.TransactionLogger.TransactionStarted(this, dbTransaction, CurrentTransaction.TransactionId, DateTimeOffset.UtcNow);
return(CurrentTransaction);
}
public override IDbContextTransaction UseTransaction(DbTransaction transaction)
{
if (transaction == null)
{
if (CurrentTransaction != null)
{
CurrentTransaction = null;
}
}
else
{
if (CurrentTransaction != null)
{
throw new InvalidOperationException(RelationalStrings.TransactionAlreadyStarted);
}
Open();
CurrentTransaction = new FbRelationalTransaction(this, transaction, Dependencies.TransactionLogger, transactionOwned: false);
Dependencies.TransactionLogger.TransactionUsed(this, transaction, CurrentTransaction.TransactionId, DateTimeOffset.UtcNow);
}
return(CurrentTransaction);
}