protected override void ExecuteImpl()
{
var parameters = new Dictionary <string, object>();
var sqlStatement = CreateSqlStatement(parameters);
using (var scope = SuppressExistingTransactionScope ? new TransactionScope(TransactionScopeOption.Suppress) : null)
{
var connection = EtlConnectionManager.GetConnection(ConnectionString, this);
try
{
lock (connection.Lock)
{
using (var cmd = connection.Connection.CreateCommand())
{
cmd.CommandTimeout = CommandTimeout;
cmd.CommandText = sqlStatement;
cmd.FillCommandParameters(parameters);
var transactionId = Transaction.Current.ToIdentifierString();
RunCommand(cmd, transactionId, parameters);
}
}
}
finally
{
EtlConnectionManager.ReleaseConnection(this, ref connection);
}
}
}
public void GetConnection(AbstractAdoNetDbReader process, out DatabaseConnection connection, out IDbTransaction transaction)
{
if (!_readerConnections.TryGetValue(process.ConnectionString.Name, out var t))
{
var conn = EtlConnectionManager.GetNewConnection(process.ConnectionString, process);
var tran = conn.Connection.BeginTransaction();
t = new Tuple <DatabaseConnection, IDbTransaction>(conn, tran);
_readerConnections.Add(process.ConnectionString.Name, t);
}
connection = t.Item1;
transaction = t.Item2;
}
protected override void ExecuteImpl()
{
using (var scope = SuppressExistingTransactionScope ? new TransactionScope(TransactionScopeOption.Suppress) : null)
{
var connection = EtlConnectionManager.GetConnection(ConnectionString, this);
try
{
lock (connection.Lock)
{
var transactionId = Transaction.Current.ToIdentifierString();
// todo: support returning parameters
var sqlStatements = CreateSqlStatements(ConnectionString, connection.Connection, transactionId);
if (sqlStatements.Count > 0)
{
using (var cmd = connection.Connection.CreateCommand())
{
cmd.CommandTimeout = CommandTimeout;
var startedOn = Stopwatch.StartNew();
for (var i = 0; i < sqlStatements.Count; i++)
{
var sqlStatement = sqlStatements[i];
cmd.CommandText = sqlStatement;
try
{
startedOn.Restart();
RunCommand(cmd, i, startedOn, transactionId);
}
catch (Exception)
{
LogSucceeded(i - 1, transactionId);
throw;
}
}
LogSucceeded(sqlStatements.Count - 1, transactionId);
}
}
}
}
finally
{
EtlConnectionManager.ReleaseConnection(this, ref connection);
}
}
}