private static SQLiteConnection getDefaultConnection()
{
if (_defaultConnection == null)
{
lock (_lock)
{
if (_defaultConnection == null)
{
_defaultConnection = SQLiteUtils.getConnection();
_defaultConnection.Open();
}
}
}
return(_defaultConnection);
}
public static DataTable query(string sql, List <SQLiteParameter> paramList)
{
return(SQLiteUtils.query(sql, paramList, null));
}
public static DataTable query(string sql, SQLiteConnection connection)
{
return(SQLiteUtils.query(sql, null, connection));
}
public static DataTable query(string sql)
{
return(SQLiteUtils.query(sql, null, null));
}
public static int execute(string sql, List <SQLiteParameter> paramList)
{
return(SQLiteUtils.execute(sql, paramList, null));
}
public static int execute(string sql, SQLiteConnection connection)
{
return(SQLiteUtils.execute(sql, null, connection));
}
public static int execute(string sql)
{
return(SQLiteUtils.execute(sql, null, null));
}
