public OutputStream(TableRef tbl, ISchemaProvider provider)
 {
     if (tbl == null) throw new ArgumentNullException("tbl");
     if (provider == null) throw new ArgumentNullException("provider");
     this._provider = provider;
     this._tbl = tbl;
 }

 public void CreateTable(TableRef tblName, bool idAsIdentityColumn)
 {
     Log.DebugFormat("CreateTable [{0}] {1} and a primary key",
         tblName,
         idAsIdentityColumn ? "with identity" : "without identity");
     _provider.CreateTable(tblName, idAsIdentityColumn);
 }

 public void AlterColumn(TableRef tblName, string colName, DbType type, int size, int scale, bool isNullable, params DatabaseConstraint[] constraints)
 {
     _provider.AlterColumn(tblName, colName, type, size, scale, isNullable, constraints);
 }

 public void WriteTableData(TableRef destTbl, IDataReader source, IEnumerable<string> colNames)
 {
     _provider.WriteTableData(destTbl, source, colNames);
 }

 public bool RepairPositionColumn(TableRef tblName, string positionColumnName)
 {
     return _provider.RepairPositionColumn(tblName, positionColumnName);
 }

 public void RenameFKConstraint(TableRef tblName, string oldConstraintName, TableRef refTblName, string colName, string newConstraintName, bool onDeleteCascade)
 {
     _provider.RenameFKConstraint(tblName, oldConstraintName, refTblName, colName, newConstraintName, onDeleteCascade);
 }

 public IDataReader ReadTableData(TableRef tblName, IEnumerable<string> colNames)
 {
     return _provider.ReadTableData(tblName, colNames);
 }

 public void MigrateFKs(TableRef srcTblName, string srcColName, TableRef tblName, string colName)
 {
     _provider.MigrateFKs(srcTblName, srcColName, tblName, colName);
 }

 public void DropTable(TableRef tblName)
 {
     Log.DebugFormat("Dropping table [{0}]", tblName);
     _provider.DropTable(tblName);
 }

 public void DropIndex(TableRef tblName, string idxName)
 {
     _provider.DropIndex(tblName, idxName);
 }

 public void DropFKConstraint(TableRef tblName, string constraintName)
 {
     Log.DebugFormat("Dropping foreign key constraint [{0}].[{1}]", tblName, constraintName);
     _provider.DropFKConstraint(tblName, constraintName);
 }

 public void DropColumn(TableRef tblName, string colName)
 {
     Log.DebugFormat("Dropping column [{0}].[{1}]", tblName, colName);
     _provider.DropColumn(tblName, colName);
 }

 public void DblinkConnect(TableRef tblName)
 {
     _provider.DblinkConnect(tblName);
 }

 public void CreateUpdateRightsTrigger(string triggerName, TableRef tblName, List<RightsTrigger> tblList, List<string> dependingCols)
 {
     _provider.CreateUpdateRightsTrigger(triggerName, tblName, tblList, dependingCols);
 }

 public string GetViewDefinition(TableRef view)
 {
     return _provider.GetViewDefinition(view);
 }

 public void InsertFKs(TableRef srcTblName, string srcColName, TableRef tblName, string colName, string fkColName)
 {
     _provider.InsertFKs(srcTblName, srcColName, tblName, colName, fkColName);
 }

 public void DropTrigger(TableRef objName, string triggerName)
 {
     Log.DebugFormat("Dropping trigger [{0}]", triggerName);
     _provider.DropTrigger(objName, triggerName);
 }

 public IDataReader ReadJoin(TableRef tblName, IEnumerable<ProjectionColumn> colNames, IEnumerable<Join> joins)
 {
     return _provider.ReadJoin(tblName, colNames, joins);
 }

 public void DropView(TableRef viewName)
 {
     Log.DebugFormat("Dropping view [{0}]", viewName);
     _provider.DropView(viewName);
 }

 public void RenameColumn(TableRef tblName, string oldColName, string newColName)
 {
     _provider.RenameColumn(tblName, oldColName, newColName);
 }