public static string AddSelectClause <T>(Database database, string sql)
{
if (sql.StartsWith(";"))
{
return(sql.Substring(1));
}
if (!rxSelect.IsMatch(sql))
{
var pd = PocoData.ForType(typeof(T), database.PocoDataFactory);
var tableName = database.DatabaseType.EscapeTableName(pd.TableInfo.TableName);
string cols = String.Join(", ", (from c in pd.QueryColumns select database.DatabaseType.EscapeSqlIdentifier(c)).ToArray());
if (!rxFrom.IsMatch(sql))
{
sql = String.Format("SELECT {0} FROM {1} {2}", cols, tableName, sql);
}
else
{
sql = String.Format("SELECT {0} {1}", cols, sql);
}
}
return(sql);
}
public Snapshot(IDatabase d, T original)
{
memberWiseClone = Clone(original);
trackedObject = original;
pocoData = PocoData.ForType(typeof(T), d.PocoDataFactory);
}