protected virtual async Task DropTemporaryTableIfNecessaryAsync(IQueryable persister, ISessionImplementor session, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
if (Factory.Dialect.DropTemporaryTableAfterUse())
{
IIsolatedWork work = new TmpIdTableDropIsolatedWork(persister, log, session);
if (ShouldIsolateTemporaryTableDDL())
{
session.ConnectionManager.Transaction.RegisterSynchronization(new AfterTransactionCompletes((success) =>
{
if (Factory.Settings.IsDataDefinitionInTransactionSupported)
{
Isolater.DoIsolatedWork(work, session);
}
else
{
Isolater.DoNonTransactedWork(work, session);
}
}));
}
else
{
using (var dummyCommand = await(session.ConnectionManager.CreateCommandAsync(cancellationToken)).ConfigureAwait(false))
{
await(work.DoWorkAsync(dummyCommand.Connection, dummyCommand.Transaction, cancellationToken)).ConfigureAwait(false);
session.ConnectionManager.AfterStatement();
}
}
}
else
{
// at the very least cleanup the data :)
DbCommand ps = null;
try
{
var commandText = new SqlString("delete from " + persister.TemporaryIdTableName);
ps = await(session.Batcher.PrepareCommandAsync(CommandType.Text, commandText, new SqlType[0], cancellationToken)).ConfigureAwait(false);
await(session.Batcher.ExecuteNonQueryAsync(ps, cancellationToken)).ConfigureAwait(false);
}
catch (Exception t)
{
log.Warn("unable to cleanup temporary id table after use [" + t + "]");
}
finally
{
if (ps != null)
{
try
{
session.Batcher.CloseCommand(ps, null);
}
catch (Exception)
{
// ignore
}
}
}
}
}
protected virtual void DropTemporaryTableIfNecessary(IQueryable persister, ISessionImplementor session)
{
if (Factory.Dialect.DropTemporaryTableAfterUse())
{
IIsolatedWork work = new TmpIdTableDropIsolatedWork(persister, log, session);
if (ShouldIsolateTemporaryTableDDL())
{
session.ConnectionManager.Transaction.RegisterSynchronization(new AfterTransactionCompletes((success) =>
{
if (Factory.Settings.IsDataDefinitionInTransactionSupported)
{
Isolater.DoIsolatedWork(work, session);
}
else
{
Isolater.DoNonTransactedWork(work, session);
}
}));
}
else
{
using (var dummyCommand = session.ConnectionManager.CreateCommand())
{
work.DoWork(dummyCommand.Connection, dummyCommand.Transaction);
session.ConnectionManager.AfterStatement();
}
}
}
else
{
// at the very least cleanup the data :)
DbCommand ps = null;
try
{
var commandText = new SqlString("delete from " + persister.TemporaryIdTableName);
ps = session.Batcher.PrepareCommand(CommandType.Text, commandText, Array.Empty <SqlType>());
session.Batcher.ExecuteNonQuery(ps);
}
catch (Exception t)
{
log.Warn(t, "unable to cleanup temporary id table after use [{0}]", t);
}
finally
{
if (ps != null)
{
try
{
session.Batcher.CloseCommand(ps, null);
}
catch (Exception)
{
// ignore
}
}
}
}
}
protected virtual void DropTemporaryTableIfNecessary(IQueryable persister, ISessionImplementor session)
{
if (Factory.Dialect.DropTemporaryTableAfterUse())
{
IIsolatedWork work = new TmpIdTableDropIsolatedWork(persister, log, session);
if (ShouldIsolateTemporaryTableDDL())
{
if (Factory.Settings.IsDataDefinitionInTransactionSupported)
{
Isolater.DoIsolatedWork(work, session);
}
else
{
Isolater.DoNonTransactedWork(work, session);
}
}
else
{
work.DoWork(session.ConnectionManager.GetConnection(), null);
session.ConnectionManager.AfterStatement();
}
}
else
{
// at the very least cleanup the data :)
IDbCommand ps = null;
try
{
var commandText = new SqlString("delete from " + persister.TemporaryIdTableName);
ps = session.Batcher.PrepareCommand(CommandType.Text, commandText, new SqlType[0]);
session.Batcher.ExecuteNonQuery(ps);
}
catch (Exception t)
{
log.Warn("unable to cleanup temporary id table after use [" + t + "]");
}
finally
{
if (ps != null)
{
try
{
session.Batcher.CloseCommand(ps, null);
}
catch (Exception)
{
// ignore
}
}
}
}
}
protected virtual void DropTemporaryTableIfNecessary(IQueryable persister, ISessionImplementor session)
{
if (Factory.Dialect.DropTemporaryTableAfterUse())
{
IIsolatedWork work = new TmpIdTableDropIsolatedWork(persister, log, session);
if (ShouldIsolateTemporaryTableDDL())
{
if (Factory.Settings.IsDataDefinitionInTransactionSupported)
{
Isolater.DoIsolatedWork(work, session);
}
else
{
Isolater.DoNonTransactedWork(work, session);
}
}
else
{
work.DoWork(session.ConnectionManager.GetConnection(), null);
session.ConnectionManager.AfterStatement();
}
}
else
{
// at the very least cleanup the data :)
IDbCommand ps = null;
try
{
var commandText = new SqlString("delete from " + persister.TemporaryIdTableName);
ps = session.Batcher.PrepareCommand(CommandType.Text, commandText, new SqlType[0]);
ps.ExecuteNonQuery();
}
catch (Exception t)
{
log.Warn("unable to cleanup temporary id table after use [" + t + "]");
}
finally
{
if (ps != null)
{
try
{
session.Batcher.CloseCommand(ps, null);
}
catch (Exception)
{
// ignore
}
}
}
}
}
