I have this SQL query but had no idea how to write it in Laravel Query Builder...
SELECT c."nombreCategoria" AS categoria,
o.nombre AS articulo,
ddr.descripcion,
ddr.talla_id,
ddr.cantidad
FROM categorias c,
objetos o,
donativo_realizados dr,
detalle_donativo_realizados ddr
WHERE c.id = o.categoria_id AND o.id = ddr.objeto_id AND ddr."donativoRealizado_id" = dr.id AND dr.id = $id;
You can write the eloquent query in this way:
$query = DB::table('categorias as c')
->join('objetos as o', 'c.id', '=', 'o.id')
->join('detalle_donativo_realizados as ddr', 'ddr.objeto_id', '=', 'o.id')
->join('donativo_realizados as dr', 'dr.id', '=', 'ddr.donativoRealizado_id')
->select('c."nombreCategoria" as categoria', 'o.nombre AS articulo', 'ddr.descripcion', 'ddr.talla_id', 'ddr.cantidad')
->get();
Related
I need to write select statement like that:
SELECT co.id FROM client_order co
INNER JOIN client_order_status cos ON cos.id = co.order_status_id AND cos.name IN ('for_shipping', 'to_be_shipped_later')
WHERE NOT EXISTS (SELECT 1 FROM dpackage dp WHERE dp.order_id = co.id AND dp.is_spec_label_generated = 1)
ORDER BY co.id
In Eloquent my expression looks like that:
$clientOrderEntities = ClientOrder::join('client_order_status', 'client_order_status.id', '=', 'order_status_id')
->whereIn('client_order_status.name', ['for_shipping', 'to_be_shipped_later'])
->whereNotExists(function($query) use($orderId) {
$query->select(DB::raw(1))
->from('dpackage')
->where([
['order_id', '=', $orderId]
['is_spec_label_generated', '=', 1]
]);
})->get();
I don't know how to pass orderId from first part of query into whereNotExists sub query
At the moment it looks:
$clientOrderEntities = ClientOrder::join('client_order_status', 'client_order_status.id', '=', 'order_status_id')
->whereIn('client_order_status.name', ['for_shipping', 'to_be_shipped_later'])
->whereNotExists(function($query) {
$query->select(DB::raw(1))
->from('dpackage')
->where([
['order_id', '=', 'client_order.id'],
['is_spec_label_generated', '=', 1]
]);
})
->select('client_order.*')
->get();
This query works:
$clientOrderEntities = ClientOrder::join('client_order_status', 'client_order_status.id', '=', 'order_status_id')
->whereIn('client_order_status.name', ['for_shipping', 'to_be_shipped_later'])
->whereRaw(' NOT EXISTS (SELECT 1 FROM dpackage dp WHERE dp.order_id = client_order.id AND dp.is_spec_label_generated = 1) ')
->select('client_order.*')
->get();
This query works too and is faster than eloquent statements, as #Newbie wrotes, but I don't know why his answer has been deleted:
$clientOrderEntities = DB::select('SELECT co.* FROM client_order co INNER JOIN client_order_status cos ON cos.id = co.order_status_id AND cos.name IN ("for_shipping", "to_be_shipped_later") WHERE NOT EXISTS (SELECT 1 FROM dpackage dp WHERE dp.order_id = co.id AND dp.is_spec_label_generated = 1) ');
Maybe defining name for the tables help you with this.
$clientOrderEntities = \DB::table('client_order as co')
->join('client_order_status as cos', 'cos.id', '=', 'co.order_status_id')
->whereIn('cos.name', ['for_shipping', 'to_be_shipped_later'])
->whereNotExists(function($query) {
$query->select(DB::raw(1))
->from('dpackage')
->where([
['order_id', '=', 'co.id'],
['is_spec_label_generated', '=', 1]
]);
})->get();
I need to convert this query that I got from Access to an Laravel eloquent for my remake database project, and this is what i did but i haven't the same result with the origin sql thanks.
SELECT T_Sites.Code_Region, T_Sites.Nom_Site, T_CLM.N_CLM, T_Port.N_Port,
T_Vlan.IP_Vlan, T_Ref_Vlan.Id_Referentiel, T_Ref_Vlan.Nom_Vlan,
T_Vlan.Dt_Creat, T_Vlan.Id_Vlan, T_Vlan.IP_HSRP, T_Vlan.IP_SousReseaux,
T_CLM.Id_CLM, T_Vlan.Masque
FROM (T_CLM
INNER JOIN (
(T_Port INNER JOIN T_Vlan ON T_Port.Id_Port = T_Vlan.Id_Port)
LEFT JOIN T_Ref_Vlan ON T_Vlan.Id_Referentiel = T_Ref_Vlan.Id_Referentiel
)
ON T_CLM.Id_CLM = T_Port.Id_CLM)
INNER JOIN T_Sites ON T_CLM.Id_Site = T_Sites.Id_Site
ORDER BY T_CLM.Id_CLM DESC
WITH OWNERACCESS OPTION;
// what i did
$SuiviVlan = DB::table('T_CLM')
->join('T_Sites', 'T_CLM.Id_Site', '=', 'T_Sites.Id_Site')
->join('T_Port', 'T_CLM.Id_CLM' , '=', 'T_Port.Id_CLM')
->join('T_Vlan', 'T_Vlan.Id_Port', '=', 'T_Port.Id_Port')
->leftjoin('T_Ref_Vlan', 'T_Ref_Vlan.Id_Referentiel', '=', 'T_Vlan.Id_Referentiel')
->select('T_Sites.Code_Region','T_Sites.Nom_Site','T_CLM.N_CLM','T_Port.N_Port','T_Vlan.IP_Vlan',
'T_Ref_Vlan.Id_Referentiel', 'T_Ref_Vlan.Nom_Vlan', 'T_Vlan.Dt_Creat', 'T_Vlan.Id_Vlan', 'T_Vlan.IP_HSRP',
'T_Vlan.IP_SousReseaux', 'T_CLM.Id_CLM', 'T_Vlan.Masque')
->orderBy('T_CLM.Id_CLM', 'desc')
->get();
// It was the correct laravel eloquent , thanks btw for help.
$SuiviVlan = DB::table('T_CLM')
->join('T_Sites', 'T_CLM.Id_Site', '=', 'T_Sites.Id_Site')
->join('T_Port', 'T_CLM.Id_CLM' , '=', 'T_Port.Id_CLM')
->join('T_Vlan', 'T_Vlan.Id_Port', '=', 'T_Port.Id_Port')
->leftjoin('T_Ref_Vlan', 'T_Ref_Vlan.Id_Referentiel', '=', 'T_Vlan.Id_Referentiel')
->select('T_Sites.Code_Region','T_Sites.Nom_Site','T_CLM.N_CLM','T_Port.N_Port','T_Vlan.IP_Vlan',
'T_Ref_Vlan.Id_Referentiel', 'T_Ref_Vlan.Nom_Vlan', 'T_Vlan.Dt_Creat', 'T_Vlan.Id_Vlan', 'T_Vlan.IP_HSRP',
'T_Vlan.IP_SousReseaux', 'T_CLM.Id_CLM', 'T_Vlan.Masque')
->orderBy('T_CLM.Id_CLM', 'desc')
->get();
I did this Query in SQL but I can't make it work in Eloquent.
Please help me.
SELECT
tags.desc,
COUNT(planificacion_info.id_area) as cantidad_intervenciones
FROM
tags
INNER JOIN planificacion_info ON planificacion_info.id_area = tags.id_tag
WHERE
tags.grupo = 'area' and tags.estado = true
GROUP BY
tags.desc
You can do it like this :
$result = \DB::table('tags')->selectRaw('tags.desc, COUNT(planificacion_info.id_area) as cantidad_intervenciones')
->join('planificacion_info', 'planificacion_info.id_area', '=', 'tags.id_tag')
->where('tags.grupo', 'area')
->whereRaw('tags.estado = true')
->groupBy('tags.desc')
->get();
which gives you this request :
SELECT
tags.desc,
COUNT(planificacion_info.id_area) AS cantidad_intervenciones
FROM
`tags`
INNER JOIN `planificacion_info` ON `planificacion_info`.`id_area` = `tags`.`id_tag`
WHERE
`tags`.`grupo` = 'area'
AND tags.estado = TRUE
GROUP BY
`tags`.`desc`
Would be something liek this
$tags= DB::table('tags')
->select('tags.desc',DB::raw("COUNT(planificacion_info.id_area) AS cantidad_intervenciones")
->innerJoin('planificacion_info','planificacion_info.id_area','=','tags.id_tag')
->where('tags.grupo','area')
->where('tags.estado',true)
->groupBy('tags.desc')
->get();
I would like to execute the following query using Laravel's eloquent query builder:
SELECT a.*, b.day, c.sex FROM hours as a
left join reserves as b
on a.id = b.hour_id and b.day = '2015-12-12'
left join doctors as c
on a.doctor_id = c.id
where a.doctor_id = 1;
I have tried the following:
Hour::leftJoin('reserves', function($join) {
$join->on('hours.id' , '=' , 'reserves.hour_id')
->where('reserves.day' , '=' , '2015-12-12');
})
->leftJoin('doctors', function($join) {
$join->on('hours.doctor_id', '=', 'doctors.id');
})
->where('hours.doctor_id', '=', $doctorId)
->get();
Unfortunately, I am not getting the same results.
Everything looks fine, however you miss selecting columns, after Hour:: you should add:
select('hours.*'.'reserves.day','doctors.sex')->
You could also make second join simpler and use aliases, so the final code could look like this:
Hour::select('hours.*'.'reserves.day','doctors.sex')
->from('hours AS a')
->leftJoin('reserves AS b', function($join) {
$join->on('a.id' , '=' , 'b.hour_id')
->where('b.day' , '2015-12-12');
})
->leftJoin('doctors AS c', 'a.doctor_id', '=', 'c.id')
->where('a.doctor_id', $doctorId)
->get();
Of course as $doctorId you should set 1 to get exact same result
you can use DB::raw :
Hour::select(DB::raw('hours.*'),reserves.day, c.doctors)
->leftJoin('reserves',DB::raw("hours.id = reserves.hour_id AND reserves.day='2015-12-12'") ,DB::raw(''), DB::raw(''))
->leftJoin('doctors','hours.doctor_id', '=', 'doctors.id')
->where('hours.doctor_id', '=', $doctorId)
->get()
the 2 empty DB::raw is because leftJoin expect 4 arguments(table,columnA,operator,columnB)
SELECT users.*
FROM users INNER JOIN roles_users ON users.id = roles_users.user_id
WHERE roles_users.role_id IN (1, 2)
GROUP BY users.id
HAVING COUNT(*) = 2
I came this far:
DB::select()->from('users')->join('roles_users')
->on('users.id', '=', 'roles_users.user_id')
->where('roles_users.role_id', 'IN', array(1, 2))
How can i do GROUP BY and HAVING COUNT(*) in Kohana query builder?
Why don't you do it like this?
$query = DB::query(Database::SELECT,
'SELECT users.*
FROM users INNER JOIN roles_users ON users.id = roles_users.user_id
WHERE roles_users.role_id IN (1, 2)
GROUP BY users.id
HAVING COUNT(*) = 2'
);
$query->execute();
Example:
$results = DB::query(Database::SELECT,
'SELECT * FROM
post_scheduled
WHERE
DATE(FROM_UNIXTIME(scheduled)) = DATE(NOW())
AND
TIME_FORMAT(FROM_UNIXTIME(scheduled), "%H:%i") = TIME_FORMAT(NOW(), "%H:%i")
AND
published = 0'
)->execute()->as_array();
foreach($results as $result)
{
$id = $result['id'];
# ...
}
Query builder... (haven't tested)
DB::select()
->from('users')
->join('roles_users')
->on('users.id', '=', 'roles_users.user_id')
->where('roles_users.role_id', 'IN', array(1, 2))
->group_by('users.id')
->having('COUNT(*)', '=', '2');