mysql - Get most recent row with group by and Laravel -


even though there multiple questions can't query return row recent date group by.

i have following table..

| message_id | | | created_at | status ---------------------------------------------- |    1       |   1  |  2 | 2017-04-06 |   1 |    2       |   1  |  2 | 2017-04-07 |   0 |    3       |   3  |  4 | 2017-04-06 |   1 |    4       |   3  |  4 | 2017-04-07 |   0 ----------------------------------------------

and i'm tryin rows recent date.

| message_id | | | created_at | status ---------------------------------------------- |    2       |   1  |  2 | 2017-04-07 |   0 |    4       |   3  |  4 | 2017-04-07 |   0

currently query returns rows last recent date.

$messages = message::where('to', auth::id())                     ->groupby('from')                     ->orderby('created_at', 'desc')                     ->paginate(10);

the problem result set first grouped ordered. can use nested select want.

sql query:

select t.* (select * messages order created_at desc) t group t.from

with laravel:

$messages = message::select(db::raw('t.*'))             ->from(db::raw('(select * messages order created_at desc) t'))             ->groupby('t.from')             ->get();

you need add where() clauses.


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