public bool SelectCommand(string sql_command, ref ArrayList ret_objection, ref DB_Statement db_st, ref DB_Result db_res)
{
if (!this.IsBackup)
{
this.i_monCpu.start_SQL();
}
ArrayList ret_list = new ArrayList();
db_st.ExportLabels(ref ret_list);
try
{
OdbcDataReader odbcDataReader = new OdbcCommand(sql_command, this.MyConnection).ExecuteReader();
if (db_st.IsCount)
{
if (odbcDataReader.Read())
{
db_st.count_Value = odbcDataReader.GetInt64(0);
}
}
else if (db_st.IsDistinct)
{
while (odbcDataReader.Read())
{
string data = db_st.processExceptions(odbcDataReader[db_st.m_Distinct].ToString());
if (!db_st.var_distinct.Contains((object)data))
{
db_st.var_distinct.Add((object)data);
DB_Row new_row = new DB_Row();
new_row.allocField(data, db_st.m_Distinct);
db_res.AddRow(ref new_row);
}
}
db_st.var_distinct.Clear();
}
else if (db_st.IsSum)
{
while (odbcDataReader.Read())
{
db_st.nu_sum += odbcDataReader.GetInt64(0);
}
}
else
{
int varMaxRowsRead = db_st.var_maxRowsRead;
bool flag = false;
if (varMaxRowsRead > 0)
{
flag = true;
}
while (odbcDataReader.Read())
{
DB_Row new_row = new DB_Row();
for (int index = 0; index < ret_list.Count; ++index)
{
string label = ret_list[index] as string;
new_row.allocField(db_st.processExceptions(odbcDataReader[label].ToString()), label);
}
db_res.AddRow(ref new_row);
if (flag && --varMaxRowsRead == 0)
{
break;
}
}
}
odbcDataReader.Close();
}
catch (Exception ex)
{
ret_objection.Add((object)("##### SQL Failure: " + sql_command));
ret_objection.Add((object)("##### Error: " + ex.Message));
if (!this.IsBackup)
{
this.i_monCpu.end_SQL();
}
return(false);
}
if (!this.IsBackup)
{
this.i_monCpu.end_SQL();
}
return(true);
}