private void ClearETLTables()
{
MySqlDAL mySqlDAL = new MySqlDAL(mySqlConnString);
bool nonQueryExecuted = false;
string sqlStatement = "DELETE FROM migration.ETL_Results";
nonQueryExecuted = mySqlDAL.ExecuteNonQuery(sqlStatement);
if (nonQueryExecuted)
{
ListBoxInfo.Items.Add("ETL_Results table cleared.");
}
else
{
ListBoxInfo.Items.Add("Failed to clear table ETL_Results.");
}
nonQueryExecuted = false;
sqlStatement = "DELETE FROM etl_attributes";
nonQueryExecuted = mySqlDAL.ExecuteNonQuery(sqlStatement);
if (nonQueryExecuted)
{
ListBoxInfo.Items.Add("etl_attributes table cleared.");
}
else
{
ListBoxInfo.Items.Add("Failed to clear table etl_attributes.");
}
}
public void WriteReportDataEntry(string DataEntity, int SuccessfulRows, int ErrorRows, string Notes = "")
{
MySqlDAL mySqlDAL = new MySqlDAL();
if (ErrorRows == 0)
{
mySqlDAL.ExecuteNonQuery("INSERT INTO ETL_Results (EventTime, ResultSummary, ResultDetail, Notes) " +
"VALUES ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "', '" + SuccessfulRows + " " + DataEntity + " rows copied.', '" + Notes + "')");
}
else
{
mySqlDAL.ExecuteNonQuery("INSERT INTO ETL_Results (EventTime, ResultSummary, ResultDetail, Notes) " +
"VALUES ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "', '" + SuccessfulRows + " " + DataEntity + " rows copied.', '" + ErrorRows + " rows had errors.', '" + Notes + "')");
}
}
public void WriteReportEntry(string Summary, string Details, string Notes)
{
MySqlDAL mySqlDAL = new MySqlDAL();
mySqlDAL.ExecuteNonQuery("INSERT INTO ETL_Results (EventTime, ResultSummary, ResultDetail, Notes) " +
"VALUES ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "', '" + Summary + "', '" + Details + "', '" + Notes + "')");
}
private bool ClearTables()
{
string sqlStatement = "";
bool nonQueryExecuted = false;
bool allExecuted = true;
MySqlDAL mySqlDAL = new MySqlDAL(mySqlConnString);
foreach (string s in listOfMigrationTables)
{
sqlStatement = "DELETE FROM migration." + s;
nonQueryExecuted = mySqlDAL.ExecuteNonQuery(sqlStatement);
if (!nonQueryExecuted)
{
allExecuted = false;
ListBoxInfo.Items.Add("Failed to clear table " + s.ToString());
}
}
return(allExecuted);
}
