public MySqlClientBatchingBatcher(ConnectionManager connectionManager, IInterceptor interceptor)
: base(connectionManager, interceptor) {
batchSize = Factory.Settings.AdoBatchSize;
currentBatch = CreateConfiguredBatch();
//we always create this, because we need to deal with a scenario in which
//the user change the logging configuration at runtime. Trying to put this
//behind an if(log.IsDebugEnabled) will cause a null reference exception
//at that point.
currentBatchCommandsLog = new StringBuilder().AppendLine("Batch commands:");
}
protected override void DoExecuteBatch(IDbCommand ps) {
Log.DebugFormat("Executing batch");
CheckReaders();
if (Factory.Settings.SqlStatementLogger.IsDebugEnabled) {
Factory.Settings.SqlStatementLogger.LogBatchCommand(currentBatchCommandsLog.ToString());
currentBatchCommandsLog = new StringBuilder().AppendLine("Batch commands:");
}
int rowsAffected;
try {
rowsAffected = currentBatch.ExecuteNonQuery();
}
catch (DbException e) {
throw ADOExceptionHelper.Convert(Factory.SQLExceptionConverter, e, "could not execute batch command.");
}
Expectations.VerifyOutcomeBatched(totalExpectedRowsAffected, rowsAffected);
currentBatch.Dispose();
totalExpectedRowsAffected = 0;
currentBatch = CreateConfiguredBatch();
}
