Re: Optimizar consulta a tabla con fechas y horas

Hola Felipe
Buen dia gracias por tu tiempo

en efecto tienes razon revise la consulta dentro de la aplicacion la
consulta final que estoy usando y si falta los parentesis a esta parte
d.turno_id = 1 or d.turno_id = 3 debia quedar asi ( d.turno_id = 1 or
d.turno_id = 3 )

turno 1 y 3 son turnos por la mañana turnos 2 y 4 son turnos por la tarde.
cada persona puede tener hasta dos turnos en el dia. y existen cuatro tipos
de turnos por eso estan clasificados asi por que a efectos de mostrar el
reporte necesitaba mostrar primero las mañanas y luego las tardes.
cualquiera de los dos que tenga asignado la persona.

el limit y el group by se quedaron de la horrenda consulta inicial jejeje
acabo de quitarlo y todo sigue funcionando igual excepto porque ahora la
consulta tarda un par de milisegundos menos que los usaban el group by y el
limit 1

Aqui te dejo la consulta como esta ahora y te adjunto datos de prueba
gracias. actualmente la consulta tarda 0.7 seg aprox para devolver aprox
1500 registros

with queryAsis as (SELECT m.empid AS dni,
m.empname AS nombre_empleado,
'201801' AS periodo,
m.fecha,
dia_semana(m.fecha) AS dia_semana,
( SELECT min(m1.hora) AS min
FROM trans m1
WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND (m1.hora -
d.hora_ingreso) > '-00:59:00'::interval AND (m1.hora - d.hora_ingreso) <=
d.hora_salida::interval AND m1.fecha >= d.fecha_ini and m1.fecha <=
d.fecha_fin
and (d.turno_id = 1 or d.turno_id = 3)
and m1.hora < d.hora_salida
) AS hor_ing_ma, d.hora_ingreso,
( SELECT min(m1.hora) AS min
FROM trans m1
WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND (m1.hora -
d.hora_salida) > '-00:59:00'::interval AND (m1.hora - d.hora_salida) <=
d.sal_max_ma::interval AND m1.fecha >= d.fecha_ini and m1.fecha <=
d.fecha_fin
and (d.turno_id = 1 or d.turno_id = 3)
) AS hor_sal_ma, d.hora_salida,
( SELECT min(m1.hora) AS min
FROM trans m1
WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND (m1.hora -
d1.hora_ingreso) > '-00:59:00'::interval AND (m1.hora < d1.hora_salida) AND
m1.fecha >= d1.fecha_ini and m1.fecha <= d1.fecha_fin
and (d1.turno_id = 2 or d1.turno_id = 4)
) AS hor_ing_ta, d1.hora_ingreso as hora_ingreso_t,
( SELECT min(m1.hora) AS min
FROM trans m1
WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND (m1.hora -
d1.hora_salida) > '-00:59:00'::interval AND (m1.hora - d1.hora_salida) <=
d1.sal_max_ta::interval AND m1.fecha >= d1.fecha_ini and m1.fecha <=
d1.fecha_fin
and (d1.turno_id = 2 or d1.turno_id = 4)
) AS hor_sal_ta, d1.hora_salida as hora_salida_t
FROM trans m
LEFT JOIN rrhh_persona_horario d on
m.empid = d.documento
and d.activo = 1
and (d.turno_id = 1 or d.turno_id = 3)
and ( m.fecha >= d.fecha_ini and m.fecha <= d.fecha_fin )
LEFT JOIN rrhh_persona_horario d1 on
m.empid = d1.documento
and d1.activo = 1
and (d1.turno_id = 2 or d1.turno_id = 4)
and ( m.fecha >= d1.fecha_ini and m.fecha <= d1.fecha_fin )
WHERE
(( m.fecha >= d.fecha_ini and m.fecha <= d.fecha_fin )
or ( m.fecha >= d1.fecha_ini and m.fecha <= d1.fecha_fin )) and
(m.fecha >= '2017-12-26' and m.fecha <= '2018-01-25')
GROUP BY m.empid, m.empname, m.fecha,

d.fecha_ini,d.fecha_fin,d.hora_ingreso,d.hora_salida,d.turno_id,d.sal_max_ma,d.sal_max_ta,

d1.fecha_ini,d1.fecha_fin,d1.hora_ingreso,d1.hora_salida,d1.turno_id,d1.sal_max_ma,d1.sal_max_ta
ORDER BY m.fecha )

select dni,nombre_empleado,periodo,fecha,dia_semana,hor_ing_ma,
CASE WHEN ((hor_ing_ma - hora_ingreso) >= '00:01:00'::interval) THEN
hor_ing_ma - hora_ingreso ELSE NULL::interval END as tardanz_ma,
hor_sal_ma,
CASE WHEN ((hor_sal_ma - hora_salida) >= '00:01:00'::interval) THEN
hor_sal_ma - hora_salida ELSE NULL::interval END as
tiem_compensar_ma,
hor_ing_ta,
CASE WHEN ((hor_ing_ta - hora_ingreso_t) >= '00:01:00'::interval) THEN
hor_ing_ta - hora_ingreso_t ELSE NULL::interval END as tardanz_ta,
hor_sal_ta,
CASE WHEN ((hor_sal_ta - hora_salida_t) >= '00:01:00'::interval) THEN
hor_sal_ta - hora_salida_t ELSE NULL::interval END as tiem_compensar_ta
from queryAsis m

2018-03-24 18:21 GMT-05:00 Felipe Hernández <pipelx(at)gmail(dot)com>:

> Hola de nuevo,
>
> podrias darme un copy de algunos datos de las dos tablas, necesito
> entender que es turno 1 y 3, turno 2 y 4, es doble jornada? necesito mas
> info para poder analizar mejor.
>
> 2018-03-24 17:38 GMT-05:00 Felipe Hernández <pipelx(at)gmail(dot)com>:
>
>> Hola de nuevo,
>>
>> Estuve mirando tu sql detenidamente y encontre muchas inconcistencias a
>> mi criterio, las cuales pueden generar lentitud y que la información
>> arrojada por estas no sea la que esperas.
>>
>> Primero, en varias partes dentro de los where utilizas AND'S Y OR'S pero
>> sin paréntesis, no se si lo hiciste a drede o los olvidaste, te pego una
>> parte de la query:
>>
>>
>> SELECT
>> min(m1.hora) AS min
>> FROM
>> trans m1
>> WHERE
>> m1.empid = m.empid AND
>> m.fecha = m1.fecha AND
>> (m1.hora - d.hora_ingreso) > '-00:59:00'::interval AND
>> (m1.hora - d.hora_ingreso) <= d.hora_salida::interval AND
>> m1.fecha >= d.fecha_ini and m1.fecha <= d.fecha_fin AND
>> d.turno_id = 1 or d.turno_id = 3 AND --- AQUI !!!!!
>> m1.hora < d.hora_salida
>> GROUP BY
>> (m1.fecha) LIMIT 1,
>>
>> Para mi un or entre tantos and sin parentesis que obligue a validar las
>> condiciones encerradas en ellos se me vuelve imposible predecir lo que esto
>> te va a arrojar, lo que si puedo asegurar es que eso se va a demorar mucho
>> dependiendo de la cantidad de registros que tengas.
>>
>> Por otro lado tienes un group by limitado a 1 registro, para mi no tiene
>> sentido limitarlo a un registro a menos que sepas que el primer registro
>> que va a salir es el que necesitas, pero no es en este caso, es mas para mi
>> sobra el group by, se puede utilizar la función de agregación min sin el
>> group by si lo que se va a retornar es un unico registro resultado de todos
>> los cruces que tienes en el where, no se si me podrias explicar para que lo
>> utilizas asi, ya que yo no logro encontrale algun sentido.
>>
>> Espero me aclares estas dudas para poder seguir avanzando en ayudarte a
>> conseguir una query mas optimizada.
>>
>>
>> 2018-03-23 10:01 GMT-05:00 jvenegasperu . <jvenegasperu(at)gmail(dot)com>:
>>
>>> Ok Felipe
>>>
>>> Lineas abajo las estructuras de las tablas lo que se quiere obtener son
>>> las marcaciones de un empleado asi como el tiempo de tardanza y tiempo a
>>> compensar en funcion a su horario de trabajo.
>>> en la tabla trans estan las fechas y horas de su marcaciones cada
>>> empleado se distingue por el campo empid. en la tabla rrhh_persona_horario
>>> se encuentra el horario de cada empleado.
>>>
>>>
>>> -- ----------------------------
>>> -- Table structure for trans
>>> -- ----------------------------
>>> DROP TABLE IF EXISTS "public"."trans";
>>> CREATE TABLE "public"."trans" (
>>> "cid" text COLLATE "pg_catalog"."default",
>>> "gtno" text COLLATE "pg_catalog"."default",
>>> "empid" text COLLATE "pg_catalog"."default",
>>> "cardid" text COLLATE "pg_catalog"."default",
>>> "dt" timestamp(6),
>>> "inout" text COLLATE "pg_catalog"."default",
>>> "errdesc" text COLLATE "pg_catalog"."default",
>>> "status" text COLLATE "pg_catalog"."default",
>>> "tid" int8,
>>> "sitecode" text COLLATE "pg_catalog"."default",
>>> "deptid" text COLLATE "pg_catalog"."default",
>>> "type" text COLLATE "pg_catalog"."default",
>>> "updatedon" timestamp(6),
>>> "empname" text COLLATE "pg_catalog"."default",
>>> "location" text COLLATE "pg_catalog"."default",
>>> "newcardid" text COLLATE "pg_catalog"."default",
>>> "vflag" text COLLATE "pg_catalog"."default",
>>> "fecha" date,
>>> "hora" time(6),
>>> "dia_semana" varchar(9) COLLATE "pg_catalog"."default"
>>> )
>>> ;
>>>
>>> -- ----------------------------
>>> -- Indexes structure for table trans
>>> -- ----------------------------
>>> CREATE INDEX "trans_emp_fecha_hora" ON "public"."trans" USING btree (
>>> "empid" COLLATE "pg_catalog"."default" "pg_catalog"."text_ops" ASC
>>> NULLS LAST,
>>> "fecha" "pg_catalog"."date_ops" ASC NULLS LAST,
>>> "hora" "pg_catalog"."time_ops" ASC NULLS LAST
>>> );
>>>
>>> -- ----------------------------
>>> -- Triggers structure for table trans
>>> -- ----------------------------
>>> CREATE TRIGGER "fecha" BEFORE INSERT OR UPDATE ON "public"."trans"
>>> FOR EACH ROW
>>> EXECUTE PROCEDURE "public"."fecha"();
>>> CREATE TRIGGER "hora" BEFORE INSERT OR UPDATE ON "public"."trans"
>>> FOR EACH ROW
>>> EXECUTE PROCEDURE "public"."hora"();
>>>
>>>
>>>
>>> -- ----------------------------
>>> -- Table structure for rrhh_persona_horario
>>> -- ----------------------------
>>> DROP TABLE IF EXISTS "public"."rrhh_persona_horario";
>>> CREATE TABLE "public"."rrhh_persona_horario" (
>>> "documento" varchar(15) COLLATE "pg_catalog"."default" NOT NULL,
>>> "hora_ingreso" time(6) NOT NULL,
>>> "hora_salida" time(6) NOT NULL,
>>> "turno_id" int2 NOT NULL,
>>> "fecha_ini" date NOT NULL,
>>> "fecha_fin" date,
>>> "fregistro" timestamp(6),
>>> "usuario" varchar(20) COLLATE "pg_catalog"."default",
>>> "activo" int2,
>>> "tolerancia" char(5) COLLATE "pg_catalog"."default",
>>> "sal_max_ma" char(5) COLLATE "pg_catalog"."default",
>>> "sal_max_ta" char(5) COLLATE "pg_catalog"."default",
>>> "grupo_id" int2 NOT NULL DEFAULT nextval('rrhh_persona_horario_
>>> grupo_id_seq'::regclass),
>>> "dia" varchar(9) COLLATE "pg_catalog"."default"
>>> )
>>> ;
>>>
>>> -- ----------------------------
>>> -- Primary Key structure for table rrhh_persona_horario
>>> -- ----------------------------
>>> ALTER TABLE "public"."rrhh_persona_horario" ADD CONSTRAINT
>>> "rrhh_persona_horario_pkey" PRIMARY KEY ("documento", "hora_ingreso",
>>> "hora_salida", "turno_id", "fecha_ini");
>>>
>>>
>>>
>>>
>>> 2018-03-23 9:48 GMT-05:00 Felipe Hernández <pipelx(at)gmail(dot)com>:
>>>
>>>> Claro que si, como te dije en el correo anterior, danos las estructuras
>>>> de las tablas y dinos que quieres consultar para ver de que otra forma se
>>>> la puede hacer.
>>>>
>>>> Cordialmente,
>>>>
>>>> 2018-03-23 9:40 GMT-05:00 jvenegasperu . <jvenegasperu(at)gmail(dot)com>:
>>>>
>>>>> Hola Felipe
>>>>>
>>>>> Buen dia tienes razon en efecto lo que dices explica la lentitud de
>>>>> las consultas creo que ese dia estuve fumando de la mala jajajaja es un
>>>>> decir en efecto estaba repitiendo el select miles de veces por cada
>>>>> resultado.
>>>>> Bueno un amigo fuera de la lista me sugirio usar with para este tipo
>>>>> de consulta asi que reescribi la consulta con with como lo muestro lineas
>>>>> abajo y en efecto obtengo el mismo resultado pero ahora la consulta tarda
>>>>> menos de un segundo. tambien pongo el explain gracias por responder, por
>>>>> favor si puedes sugerir algo para optimizar esto aun mas seria fabuloso.
>>>>>
>>>>> with queryAsis as (SELECT m.empid AS dni,
>>>>> m.empname AS nombre_empleado,
>>>>> '201801' AS periodo,
>>>>> m.fecha,
>>>>> dia_semana(m.fecha) AS dia_semana,
>>>>> ( SELECT min(m1.hora) AS min
>>>>> FROM trans m1
>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND (m1.hora
>>>>> - d.hora_ingreso) > '-00:59:00'::interval AND (m1.hora - d.hora_ingreso) <=
>>>>> d.hora_salida::interval AND m1.fecha >= d.fecha_ini and m1.fecha <=
>>>>> d.fecha_fin
>>>>> and (d.turno_id = 1 or d.turno_id = 3)
>>>>> and m1.hora < d.hora_salida
>>>>> GROUP BY (m1.fecha)limit 1) AS hor_ing_ma, d.hora_ingreso,
>>>>> ( SELECT min(m1.hora) AS min
>>>>> FROM trans m1
>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND (m1.hora
>>>>> - d.hora_salida) > '-00:59:00'::interval AND (m1.hora - d.hora_salida) <=
>>>>> d.sal_max_ma::interval AND m1.fecha >= d.fecha_ini and m1.fecha <=
>>>>> d.fecha_fin
>>>>> and (d.turno_id = 1 or d.turno_id = 3)
>>>>> GROUP BY (m1.fecha) limit 1) AS hor_sal_ma, d.hora_salida,
>>>>> ( SELECT min(m1.hora) AS min
>>>>> FROM trans m1
>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND (m1.hora
>>>>> - d1.hora_ingreso) > '-00:59:00'::interval AND (m1.hora - d1.hora_salida)
>>>>> <= '00'::interval AND m1.fecha >= d1.fecha_ini and m1.fecha <= d1.fecha_fin
>>>>> and (d1.turno_id = 2 or d1.turno_id = 4)
>>>>> GROUP BY (m1.fecha) limit 1 ) AS hor_ing_ta, d1.hora_ingreso
>>>>> as hora_ingreso_t,
>>>>> ( SELECT min(m1.hora) AS min
>>>>> FROM trans m1
>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND (m1.hora
>>>>> - d1.hora_salida) > '-00:59:00'::interval AND (m1.hora - d1.hora_salida) <=
>>>>> d1.sal_max_ta::interval AND m1.fecha >= d1.fecha_ini and m1.fecha <=
>>>>> d1.fecha_fin
>>>>> and (d1.turno_id = 2 or d1.turno_id = 4)
>>>>> GROUP BY (m1.fecha) limit 1 ) AS hor_sal_ta, d1.hora_salida
>>>>> as hora_salida_t
>>>>> FROM trans m
>>>>> LEFT JOIN rrhh_persona_horario d on
>>>>> m.empid = d.documento
>>>>> and d.activo = 1
>>>>> and (d.turno_id = 1 or d.turno_id = 3)
>>>>> and ( m.fecha >= d.fecha_ini and m.fecha <= d.fecha_fin )
>>>>> LEFT JOIN rrhh_persona_horario d1 on
>>>>> m.empid = d1.documento
>>>>> and d1.activo = 1
>>>>> and (d1.turno_id = 2 or d1.turno_id = 4)
>>>>> and ( m.fecha >= d1.fecha_ini and m.fecha <= d1.fecha_fin )
>>>>> WHERE
>>>>> (( m.fecha >= d.fecha_ini and m.fecha <= d.fecha_fin )
>>>>> or ( m.fecha >= d1.fecha_ini and m.fecha <= d1.fecha_fin )) and
>>>>> (m.fecha >= '2017-12-26' and m.fecha <= '2018-01-25')
>>>>> GROUP BY m.empid, m.empname, m.fecha,
>>>>> d.fecha_ini,d.fecha_fin,d.hora_ingreso,d.hora_salida,d.turno
>>>>> _id,d.sal_max_ma,d.sal_max_ta,
>>>>> d1.fecha_ini,d1.fecha_fin,d1.hora_ingreso,d1.hora_salida,d1.
>>>>> turno_id,d1.sal_max_ma,d1.sal_max_ta
>>>>> ORDER BY m.fecha )
>>>>>
>>>>> select dni,nombre_empleado,periodo,fecha,dia_semana,hor_ing_ma,
>>>>> CASE WHEN ((hor_ing_ma - hora_ingreso) >= '00:01:00'::interval) THEN
>>>>> hor_ing_ma - hora_ingreso ELSE NULL::interval END as tardanz_ma,
>>>>> hor_sal_ma,
>>>>> CASE WHEN ((hor_sal_ma - hora_salida) >= '00:01:00'::interval) THEN
>>>>> hor_sal_ma - hora_salida ELSE NULL::interval END as
>>>>> tiem_compensar_ma,
>>>>> hor_ing_ta,
>>>>> CASE WHEN ((hor_ing_ta - hora_ingreso_t) >= '00:01:00'::interval) THEN
>>>>> hor_ing_ta - hora_ingreso_t ELSE NULL::interval END as tardanz_ta,
>>>>> hor_sal_ta,
>>>>> CASE WHEN ((hor_sal_ta - hora_salida_t) >= '00:01:00'::interval) THEN
>>>>> hor_sal_ta - hora_salida_t ELSE NULL::interval END as
>>>>> tiem_compensar_ta
>>>>> from queryAsis m
>>>>>
>>>>>
>>>>> CTE Scan on queryasis m (cost=35555.60..35607.50 rows=1038 width=228) (actual time=18.296..51.338 rows=1230 loops=1)
>>>>> CTE queryasis
>>>>> -> Group (cost=865.64..35555.60 rows=1038 width=199) (actual time=18.289..49.063 rows=1230 loops=1)
>>>>> Group Key: m_1.fecha, m_1.empid, m_1.empname, d.fecha_ini, d.fecha_fin, d.hora_ingreso, d.hora_salida, d.turno_id, d.sal_max_ma, d.sal_max_ta, d1.fecha_ini, d1.fecha_fin, d1.hora_ingreso, d1.hora_salida, d1.turno_id, d1.sal_max_ma, d1.sal_max_ta
>>>>> -> Sort (cost=865.64..868.23 rows=1038 width=103) (actual time=18.104..18.461 rows=2965 loops=1)
>>>>> Sort Key: m_1.fecha, m_1.empid, m_1.empname, d.fecha_ini, d.fecha_fin, d.hora_ingreso, d.hora_salida, d.turno_id, d.sal_max_ma, d.sal_max_ta, d1.fecha_ini, d1.fecha_fin, d1.hora_ingreso, d1.hora_salida, d1.turno_id, d1.sal_max_ma, d1.sal_max_ta
>>>>> Sort Method: quicksort Memory: 458kB
>>>>> -> Hash Left Join (cost=10.27..813.64 rows=1038 width=103) (actual time=1.269..7.609 rows=2965 loops=1)
>>>>> Hash Cond: (m_1.empid = (d1.documento)::text)
>>>>> Join Filter: ((m_1.fecha >= d1.fecha_ini) AND (m_1.fecha <= d1.fecha_fin))
>>>>> Rows Removed by Join Filter: 2206
>>>>> Filter: (((m_1.fecha >= d.fecha_ini) AND (m_1.fecha <= d.fecha_fin)) OR ((m_1.fecha >= d1.fecha_ini) AND (m_1.fecha <= d1.fecha_fin)))
>>>>> Rows Removed by Filter: 2541
>>>>> -> Hash Left Join (cost=5.19..642.38 rows=4945 width=65) (actual time=1.197..5.570 rows=5274 loops=1)
>>>>> Hash Cond: (m_1.empid = (d.documento)::text)
>>>>> Join Filter: ((m_1.fecha >= d.fecha_ini) AND (m_1.fecha <= d.fecha_fin))
>>>>> Rows Removed by Join Filter: 2168
>>>>> -> Seq Scan on trans m_1 (cost=0.00..502.69 rows=4945 width=27) (actual time=1.088..3.466 rows=4944 loops=1)
>>>>> Filter: ((fecha >= '2017-12-26'::date) AND (fecha <= '2018-01-25'::date))
>>>>> Rows Removed by Filter: 9169
>>>>> -> Hash (cost=4.31..4.31 rows=70 width=47) (actual time=0.090..0.090 rows=70 loops=1)
>>>>> Buckets: 1024 Batches: 1 Memory Usage: 9kB
>>>>> -> Seq Scan on rrhh_persona_horario d (cost=0.00..4.31 rows=70 width=47) (actual time=0.026..0.059 rows=70 loops=1)
>>>>> Filter: ((activo = 1) AND ((turno_id = 1) OR (turno_id = 3)))
>>>>> Rows Removed by Filter: 62
>>>>> -> Hash (cost=4.31..4.31 rows=62 width=47) (actual time=0.058..0.058 rows=62 loops=1)
>>>>> Buckets: 1024 Batches: 1 Memory Usage: 9kB
>>>>> -> Seq Scan on rrhh_persona_horario d1 (cost=0.00..4.31 rows=62 width=47) (actual time=0.007..0.034 rows=62 loops=1)
>>>>> Filter: ((activo = 1) AND ((turno_id = 2) OR (turno_id = 4)))
>>>>> Rows Removed by Filter: 70
>>>>> SubPlan 1
>>>>> -> Limit (cost=0.29..8.34 rows=1 width=12) (actual time=0.005..0.005 rows=1 loops=1230)
>>>>> -> GroupAggregate (cost=0.29..8.34 rows=1 width=12) (actual time=0.005..0.005 rows=1 loops=1230)
>>>>> Group Key: m1.fecha
>>>>> -> Result (cost=0.29..8.33 rows=1 width=12) (actual time=0.004..0.004 rows=1 loops=1230)
>>>>> One-Time Filter: ((d.turno_id = 1) OR (d.turno_id = 3))
>>>>> -> Index Only Scan using trans_emp_fecha_hora on trans m1 (cost=0.29..8.33 rows=1 width=12) (actual time=0.005..0.005 rows=1 loops=1040)
>>>>> Index Cond: ((empid = m_1.empid) AND (fecha >= d.fecha_ini) AND (fecha <= d.fecha_fin) AND (fecha = m_1.fecha) AND (hora < d.hora_salida))
>>>>> Filter: (((hora - d.hora_ingreso) > '-00:59:00'::interval) AND ((hora - d.hora_ingreso) <= (d.hora_salida)::interval))
>>>>> Rows Removed by Filter: 0
>>>>> Heap Fetches: 1047
>>>>> SubPlan 2
>>>>> -> Limit (cost=0.29..8.34 rows=1 width=12) (actual time=0.006..0.006 rows=1 loops=1230)
>>>>> -> GroupAggregate (cost=0.29..8.34 rows=1 width=12) (actual time=0.006..0.006 rows=1 loops=1230)
>>>>> Group Key: m1_1.fecha
>>>>> -> Result (cost=0.29..8.33 rows=1 width=12) (actual time=0.005..0.005 rows=1 loops=1230)
>>>>> One-Time Filter: ((d.turno_id = 1) OR (d.turno_id = 3))
>>>>> -> Index Only Scan using trans_emp_fecha_hora on trans m1_1 (cost=0.29..8.33 rows=1 width=12) (actual time=0.005..0.006 rows=1 loops=1040)
>>>>> Index Cond: ((empid = m_1.empid) AND (fecha >= d.fecha_ini) AND (fecha <= d.fecha_fin) AND (fecha = m_1.fecha))
>>>>> Filter: (((hora - d.hora_salida) > '-00:59:00'::interval) AND ((hora - d.hora_salida) <= (d.sal_max_ma)::interval))
>>>>> Rows Removed by Filter: 1
>>>>> Heap Fetches: 2574
>>>>> SubPlan 3
>>>>> -> Limit (cost=0.29..8.33 rows=1 width=12) (actual time=0.005..0.005 rows=1 loops=1230)
>>>>> -> GroupAggregate (cost=0.29..8.33 rows=1 width=12) (actual time=0.005..0.005 rows=1 loops=1230)
>>>>> Group Key: m1_2.fecha
>>>>> -> Result (cost=0.29..8.32 rows=1 width=12) (actual time=0.004..0.004 rows=1 loops=1230)
>>>>> One-Time Filter: ((d1.turno_id = 2) OR (d1.turno_id = 4))
>>>>> -> Index Only Scan using trans_emp_fecha_hora on trans m1_2 (cost=0.29..8.32 rows=1 width=12) (actual time=0.005..0.005 rows=1 loops=909)
>>>>> Index Cond: ((empid = m_1.empid) AND (fecha >= d1.fecha_ini) AND (fecha <= d1.fecha_fin) AND (fecha = m_1.fecha))
>>>>> Filter: (((hora - d1.hora_ingreso) > '-00:59:00'::interval) AND ((hora - d1.hora_salida) <= '00:00:00'::interval))
>>>>> Rows Removed by Filter: 2
>>>>> Heap Fetches: 2323
>>>>> SubPlan 4
>>>>> -> Limit (cost=0.29..8.34 rows=1 width=12) (actual time=0.005..0.005 rows=0 loops=1230)
>>>>> -> GroupAggregate (cost=0.29..8.34 rows=1 width=12) (actual time=0.005..0.005 rows=0 loops=1230)
>>>>> Group Key: m1_3.fecha
>>>>> -> Result (cost=0.29..8.33 rows=1 width=12) (actual time=0.004..0.004 rows=0 loops=1230)
>>>>> One-Time Filter: ((d1.turno_id = 2) OR (d1.turno_id = 4))
>>>>> -> Index Only Scan using trans_emp_fecha_hora on trans m1_3 (cost=0.29..8.33 rows=1 width=12) (actual time=0.005..0.005 rows=1 loops=909)
>>>>> Index Cond: ((empid = m_1.empid) AND (fecha >= d1.fecha_ini) AND (fecha <= d1.fecha_fin) AND (fecha = m_1.fecha))
>>>>> Filter: (((hora - d1.hora_salida) > '-00:59:00'::interval) AND ((hora - d1.hora_salida) <= (d1.sal_max_ta)::interval))
>>>>> Rows Removed by Filter: 2
>>>>> Heap Fetches: 2323
>>>>> Planning time: 1.792 ms
>>>>> Execution time: 51.859 ms
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> 2018-03-22 20:34 GMT-05:00 Felipe Hernández <pipelx(at)gmail(dot)com>:
>>>>>
>>>>>> Tu consulta es horrenda, creo que mejor es que nos des las tablas y
>>>>>> nos digas que quieres consultar para hacerla de una mejor manera; porque es
>>>>>> lenta, la principal razon es porque estas metiendo un select dentro de los
>>>>>> campos del select principal, por cada registro consultado estas lanzando
>>>>>> una consulta, es decir si la query arrojara 1000 registros, por cada uno de
>>>>>> ellos estarias lanzando las querys del case when, es decir 1000 querys y si
>>>>>> el then tiene otra query va de nuevo, por mas indices que pongas la query
>>>>>> siempre sera lenta.
>>>>>>
>>>>>> 2018-03-08 10:28 GMT-05:00 jvenegasperu . <jvenegasperu(at)gmail(dot)com>:
>>>>>>
>>>>>>> Hola a todos
>>>>>>>
>>>>>>> Con la sugerencia de Stephen quite el CAST y ahora tengo la consulta
>>>>>>> un indice y el explain como lo muestro lineas abajo la consulta a bajado de
>>>>>>> 2 minutos a 50 segundos pora favor alguna otra sugerencia?
>>>>>>>
>>>>>>> INDICE
>>>>>>> create index trans_emp_fecha_hora on trans (empid,fecha,hora);
>>>>>>>
>>>>>>> CONSULTA
>>>>>>> SELECT m.empid AS dni,
>>>>>>> m.empname AS nombre_empleado,
>>>>>>> '201802' AS periodo,
>>>>>>> m.fecha,
>>>>>>> dia_semana(m.fecha) AS dia_semana,
>>>>>>> ( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d.hora_ingreso) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d.hora_ingreso) <= d.hora_salida::interval AND m1.fecha >= d.fecha_ini and
>>>>>>> m1.fecha <= d.fecha_fin
>>>>>>> and d.turno_id = 1 or d.turno_id = 3
>>>>>>> and m1.hora < d.hora_salida
>>>>>>> GROUP BY (m1.fecha)limit 1) AS hor_ing_ma,
>>>>>>> CASE
>>>>>>> WHEN ((( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d.hora_ingreso) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d.hora_salida) <= '00'::interval AND m1.fecha >= d.fecha_ini and m1.fecha
>>>>>>> <= d.fecha_fin
>>>>>>> and d.turno_id = 1 or d.turno_id = 3
>>>>>>> GROUP BY (m1.fecha) limit 1)) - d.hora_ingreso) >=
>>>>>>> '00:01:00'::time without time zone::interval THEN
>>>>>>>
>>>>>>> (( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d.hora_ingreso) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d.hora_salida) <= '00'::interval AND m1.fecha >= d.fecha_ini and m1.fecha
>>>>>>> <= d.fecha_fin
>>>>>>> and d.turno_id = 1 or d.turno_id = 3
>>>>>>> GROUP BY (m1.fecha) limit 1)) - d.hora_ingreso
>>>>>>> ELSE NULL::interval
>>>>>>> END AS tardanz_ma,
>>>>>>> ( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d.hora_salida) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d.hora_salida) <= d.sal_max_ma::interval AND m1.fecha >= d.fecha_ini and
>>>>>>> m1.fecha <= d.fecha_fin
>>>>>>> and d.turno_id = 1 or d.turno_id = 3
>>>>>>> GROUP BY (m1.fecha) limit 1) AS hor_sal_ma,
>>>>>>>
>>>>>>> CASE
>>>>>>> WHEN ((( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d.hora_salida) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d.hora_salida) <= d.sal_max_ma::interval AND m1.fecha >= d.fecha_ini and
>>>>>>> m1.fecha <= d.fecha_fin
>>>>>>> and d.turno_id = 1 or d.turno_id = 3
>>>>>>> GROUP BY (m1.fecha) limit 1 )) - d.hora_salida) >=
>>>>>>> '00:01:00'::time without time zone::interval THEN (( SELECT min(m1.hora) AS
>>>>>>> min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d.hora_salida) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d.hora_salida) <= d.sal_max_ma::interval AND m1.fecha >= d.fecha_ini and
>>>>>>> m1.fecha <= d.fecha_fin
>>>>>>> and d.turno_id = 1 or d.turno_id = 3
>>>>>>> GROUP BY (m1.fecha) limit 1 )) - d.hora_salida
>>>>>>> ELSE NULL::interval
>>>>>>> END AS tiem_compensar_ma,
>>>>>>> ( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d1.hora_ingreso) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d1.hora_salida) <= '00'::interval AND m1.fecha >= d1.fecha_ini and m1.fecha
>>>>>>> <= d1.fecha_fin
>>>>>>> and d1.turno_id = 2 or d1.turno_id = 4
>>>>>>>
>>>>>>> GROUP BY (m1.fecha) limit 1 ) AS hor_ing_ta,
>>>>>>> CASE
>>>>>>> WHEN ((( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d1.hora_ingreso) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d1.hora_salida) <= '00'::interval AND m1.fecha >= d1.fecha_ini and m1.fecha
>>>>>>> <= d1.fecha_fin
>>>>>>> and d1.turno_id = 2 or d1.turno_id = 4
>>>>>>> GROUP BY (m1.fecha) limit 1)) - d1.hora_ingreso) >=
>>>>>>> '00:01:00'::time without time zone::interval THEN (( SELECT min(m1.hora) AS
>>>>>>> min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d1.hora_ingreso) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d1.hora_salida) <= '00'::interval AND m1.fecha >= d1.fecha_ini and m1.fecha
>>>>>>> <= d1.fecha_fin
>>>>>>> and d1.turno_id = 2 or d1.turno_id = 4
>>>>>>> GROUP BY (m1.fecha) limit 1 )) - d1.hora_ingreso
>>>>>>> ELSE NULL::interval
>>>>>>> END AS tardanz_ta,
>>>>>>> ( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d1.hora_salida) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d1.hora_salida) <= d1.sal_max_ta::interval AND m1.fecha >= d1.fecha_ini and
>>>>>>> m1.fecha <= d1.fecha_fin
>>>>>>> and d1.turno_id = 2 or d1.turno_id = 4
>>>>>>> GROUP BY (m1.fecha) limit 1 ) AS hor_sal_ta,
>>>>>>> CASE
>>>>>>> WHEN ((( SELECT min(m1.hora) AS min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d1.hora_salida) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d1.hora_salida) <= d1.sal_max_ta::interval AND m1.fecha >= d1.fecha_ini and
>>>>>>> m1.fecha <= d1.fecha_fin
>>>>>>> and d1.turno_id = 2 or d1.turno_id = 4
>>>>>>> GROUP BY (m1.fecha))) - d1.hora_salida) >=
>>>>>>> '00:01:00'::time without time zone::interval THEN (( SELECT min(m1.hora) AS
>>>>>>> min
>>>>>>> FROM trans m1
>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.fecha AND
>>>>>>> (m1.hora - d1.hora_salida) > '-00:59:00'::interval AND (m1.hora -
>>>>>>> d1.hora_salida) <= d1.sal_max_ta::interval AND m1.fecha >= d1.fecha_ini and
>>>>>>> m1.fecha <= d1.fecha_fin
>>>>>>> and d1.turno_id = 2 or d1.turno_id = 4
>>>>>>> GROUP BY (m1.fecha) limit 1 )) - d1.hora_salida
>>>>>>> ELSE NULL::interval
>>>>>>> END AS tiem_compensar_ta
>>>>>>> FROM trans m
>>>>>>> LEFT JOIN rrhh_persona_horario d on
>>>>>>> m.empid = d.documento
>>>>>>> and d.activo = 1
>>>>>>> and d.turno_id = 1 or d.turno_id = 3
>>>>>>> LEFT JOIN rrhh_persona_horario d1 on
>>>>>>> m.empid = d1.documento
>>>>>>> and d1.activo = 1
>>>>>>> and d1.turno_id = 2 or d1.turno_id = 4
>>>>>>> WHERE
>>>>>>> ((m.fecha >= d.fecha_ini and m.fecha <= d.fecha_fin )
>>>>>>> or (m.fecha >= d1.fecha_ini and m.fecha <= d1.fecha_fin ))
>>>>>>> and (m.fecha >= '2018-01-26' and m.fecha <= '2018-02-25')
>>>>>>> GROUP BY m.empid, m.empname, m.fecha,
>>>>>>> d.fecha_ini,d.fecha_fin,d.hora_ingreso,d.hora_salida,d.turno
>>>>>>> _id,d.sal_max_ma,d.sal_max_ta,
>>>>>>> d1.fecha_ini,d1.fecha_fin,d1.hora_ingreso,d1.hora_salida,d1.
>>>>>>> turno_id,d1.sal_max_ma,d1.sal_max_ta
>>>>>>> ORDER BY m.fecha;
>>>>>>>
>>>>>>> EXPLAIN
>>>>>>>
>>>>>>> https://explain.depesz.com/s/Uy9K
>>>>>>>
>>>>>>> "Group (cost=18421.32..11094543.79 rows=1030 width=263) (actual time=224.823..49373.643 rows=2164 loops=1)"
>>>>>>> " Group Key: m.fecha, m.empid, m.empname, d.fecha_ini, d.fecha_fin, d.hora_ingreso, d.hora_salida, d.turno_id, d.sal_max_ma, d.sal_max_ta, d1.fecha_ini, d1.fecha_fin, d1.hora_ingreso, d1.hora_salida, d1.turno_id, d1.sal_max_ma, d1.sal_max_ta"
>>>>>>> " -> Sort (cost=18421.32..18423.89 rows=1030 width=103) (actual time=194.902..196.501 rows=6464 loops=1)"
>>>>>>> " Sort Key: m.fecha, m.empid, m.empname, d.fecha_ini, d.fecha_fin, d.hora_ingreso, d.hora_salida, d.turno_id, d.sal_max_ma, d.sal_max_ta, d1.fecha_ini, d1.fecha_fin, d1.hora_ingreso, d1.hora_salida, d1.turno_id, d1.sal_max_ma, d1.sal_max_ta"
>>>>>>> " Sort Method: quicksort Memory: 987kB"
>>>>>>> " -> Nested Loop Left Join (cost=0.00..18369.78 rows=1030 width=103) (actual time=3.428..163.623 rows=6464 loops=1)"
>>>>>>> " Join Filter: (((m.empid = (d1.documento)::text) AND (d1.activo = 1) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>> " Rows Removed by Join Filter: 400551"
>>>>>>> " Filter: (((m.fecha >= d.fecha_ini) AND (m.fecha <= d.fecha_fin)) OR ((m.fecha >= d1.fecha_ini) AND (m.fecha <= d1.fecha_fin)))"
>>>>>>> " Rows Removed by Filter: 5090"
>>>>>>> " -> Nested Loop Left Join (cost=0.00..8477.70 rows=4907 width=65) (actual time=2.917..76.545 rows=6611 loops=1)"
>>>>>>> " Join Filter: (((m.empid = (d.documento)::text) AND (d.activo = 1) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>> " Rows Removed by Join Filter: 338747"
>>>>>>> " -> Seq Scan on trans m (cost=0.00..744.69 rows=4907 width=27) (actual time=2.783..4.569 rows=4906 loops=1)"
>>>>>>> " Filter: ((fecha >= '2018-01-26'::date) AND (fecha <= '2018-02-25'::date))"
>>>>>>> " Rows Removed by Filter: 9207"
>>>>>>> " -> Materialize (cost=0.00..4.66 rows=70 width=49) (actual time=0.000..0.004 rows=70 loops=4906)"
>>>>>>> " -> Seq Scan on rrhh_persona_horario d (cost=0.00..4.31 rows=70 width=49) (actual time=0.020..0.067 rows=70 loops=1)"
>>>>>>> " Filter: (((activo = 1) AND (turno_id = 1)) OR (turno_id = 3))"
>>>>>>> " Rows Removed by Filter: 62"
>>>>>>> " -> Materialize (cost=0.00..4.62 rows=62 width=49) (actual time=0.000..0.003 rows=62 loops=6611)"
>>>>>>> " -> Seq Scan on rrhh_persona_horario d1 (cost=0.00..4.31 rows=62 width=49) (actual time=0.009..0.059 rows=62 loops=1)"
>>>>>>> " Filter: (((activo = 1) AND (turno_id = 2)) OR (turno_id = 4))"
>>>>>>> " Rows Removed by Filter: 70"
>>>>>>> " SubPlan 1"
>>>>>>> " -> Limit (cost=923.92..923.94 rows=1 width=12) (actual time=2.406..2.406 rows=1 loops=2164)"
>>>>>>> " -> GroupAggregate (cost=923.92..924.31 rows=21 width=12) (actual time=2.405..2.405 rows=1 loops=2164)"
>>>>>>> " Group Key: m1.fecha"
>>>>>>> " -> Sort (cost=923.92..923.98 rows=24 width=12) (actual time=2.401..2.402 rows=2 loops=2164)"
>>>>>>> " Sort Key: m1.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1 (cost=0.29..923.37 rows=24 width=12) (actual time=1.319..2.398 rows=2 loops=2164)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d.hora_ingreso) > '-00:59:00'::interval) AND ((hora - d.hora_ingreso) <= (d.hora_salida)::interval) AND (fecha >= d.fecha_ini) AND (fecha <= d.fecha_fin) AND (d.turno_id = 1)) OR ((d.turno_id = 3) AND (hora < d.hora_salida)))"
>>>>>>> " Rows Removed by Filter: 14111"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 2"
>>>>>>> " -> Limit (cost=854.99..855.01 rows=1 width=12) (actual time=2.360..2.360 rows=1 loops=2164)"
>>>>>>> " -> GroupAggregate (cost=854.99..856.00 rows=48 width=12) (actual time=2.359..2.359 rows=1 loops=2164)"
>>>>>>> " Group Key: m1_1.fecha"
>>>>>>> " -> Sort (cost=854.99..855.17 rows=71 width=12) (actual time=2.356..2.357 rows=1 loops=2164)"
>>>>>>> " Sort Key: m1_1.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_1 (cost=0.29..852.80 rows=71 width=12) (actual time=1.318..2.353 rows=1 loops=2164)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d.hora_ingreso) > '-00:59:00'::interval) AND ((hora - d.hora_salida) <= '00:00:00'::interval) AND (fecha >= d.fecha_ini) AND (fecha <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 3"
>>>>>>> " -> Limit (cost=854.99..855.01 rows=1 width=12) (actual time=2.361..2.361 rows=1 loops=684)"
>>>>>>> " -> GroupAggregate (cost=854.99..856.00 rows=48 width=12) (actual time=2.360..2.360 rows=1 loops=684)"
>>>>>>> " Group Key: m1_2.fecha"
>>>>>>> " -> Sort (cost=854.99..855.17 rows=71 width=12) (actual time=2.357..2.357 rows=1 loops=684)"
>>>>>>> " Sort Key: m1_2.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_2 (cost=0.29..852.80 rows=71 width=12) (actual time=0.937..2.354 rows=1 loops=684)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d.hora_ingreso) > '-00:59:00'::interval) AND ((hora - d.hora_salida) <= '00:00:00'::interval) AND (fecha >= d.fecha_ini) AND (fecha <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 4"
>>>>>>> " -> Limit (cost=925.55..925.57 rows=1 width=12) (actual time=2.363..2.363 rows=1 loops=2164)"
>>>>>>> " -> GroupAggregate (cost=925.55..926.57 rows=48 width=12) (actual time=2.362..2.362 rows=1 loops=2164)"
>>>>>>> " Group Key: m1_3.fecha"
>>>>>>> " -> Sort (cost=925.55..925.73 rows=71 width=12) (actual time=2.359..2.360 rows=1 loops=2164)"
>>>>>>> " Sort Key: m1_3.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_3 (cost=0.29..923.37 rows=71 width=12) (actual time=1.382..2.356 rows=1 loops=2164)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d.hora_salida) > '-00:59:00'::interval) AND ((hora - d.hora_salida) <= (d.sal_max_ma)::interval) AND (fecha >= d.fecha_ini) AND (fecha <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 5"
>>>>>>> " -> Limit (cost=925.55..925.57 rows=1 width=12) (actual time=2.365..2.365 rows=1 loops=2164)"
>>>>>>> " -> GroupAggregate (cost=925.55..926.57 rows=48 width=12) (actual time=2.364..2.364 rows=1 loops=2164)"
>>>>>>> " Group Key: m1_4.fecha"
>>>>>>> " -> Sort (cost=925.55..925.73 rows=71 width=12) (actual time=2.361..2.361 rows=1 loops=2164)"
>>>>>>> " Sort Key: m1_4.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_4 (cost=0.29..923.37 rows=71 width=12) (actual time=1.384..2.358 rows=1 loops=2164)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d.hora_salida) > '-00:59:00'::interval) AND ((hora - d.hora_salida) <= (d.sal_max_ma)::interval) AND (fecha >= d.fecha_ini) AND (fecha <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 6"
>>>>>>> " -> Limit (cost=925.55..925.57 rows=1 width=12) (actual time=2.371..2.371 rows=1 loops=1412)"
>>>>>>> " -> GroupAggregate (cost=925.55..926.57 rows=48 width=12) (actual time=2.370..2.370 rows=1 loops=1412)"
>>>>>>> " Group Key: m1_5.fecha"
>>>>>>> " -> Sort (cost=925.55..925.73 rows=71 width=12) (actual time=2.367..2.367 rows=1 loops=1412)"
>>>>>>> " Sort Key: m1_5.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_5 (cost=0.29..923.37 rows=71 width=12) (actual time=1.023..2.364 rows=1 loops=1412)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d.hora_salida) > '-00:59:00'::interval) AND ((hora - d.hora_salida) <= (d.sal_max_ma)::interval) AND (fecha >= d.fecha_ini) AND (fecha <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 7"
>>>>>>> " -> Limit (cost=854.99..855.01 rows=1 width=12) (actual time=2.354..2.354 rows=1 loops=2164)"
>>>>>>> " -> GroupAggregate (cost=854.99..856.00 rows=48 width=12) (actual time=2.353..2.353 rows=1 loops=2164)"
>>>>>>> " Group Key: m1_6.fecha"
>>>>>>> " -> Sort (cost=854.99..855.17 rows=71 width=12) (actual time=2.350..2.350 rows=1 loops=2164)"
>>>>>>> " Sort Key: m1_6.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_6 (cost=0.29..852.80 rows=71 width=12) (actual time=1.614..2.347 rows=1 loops=2164)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d1.hora_ingreso) > '-00:59:00'::interval) AND ((hora - d1.hora_salida) <= '00:00:00'::interval) AND (fecha >= d1.fecha_ini) AND (fecha <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 8"
>>>>>>> " -> Limit (cost=854.99..855.01 rows=1 width=12) (actual time=2.350..2.350 rows=1 loops=2164)"
>>>>>>> " -> GroupAggregate (cost=854.99..856.00 rows=48 width=12) (actual time=2.349..2.349 rows=1 loops=2164)"
>>>>>>> " Group Key: m1_7.fecha"
>>>>>>> " -> Sort (cost=854.99..855.17 rows=71 width=12) (actual time=2.347..2.347 rows=1 loops=2164)"
>>>>>>> " Sort Key: m1_7.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_7 (cost=0.29..852.80 rows=71 width=12) (actual time=1.609..2.344 rows=1 loops=2164)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d1.hora_ingreso) > '-00:59:00'::interval) AND ((hora - d1.hora_salida) <= '00:00:00'::interval) AND (fecha >= d1.fecha_ini) AND (fecha <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 9"
>>>>>>> " -> Limit (cost=854.99..855.01 rows=1 width=12) (actual time=2.374..2.375 rows=1 loops=518)"
>>>>>>> " -> GroupAggregate (cost=854.99..856.00 rows=48 width=12) (actual time=2.373..2.373 rows=1 loops=518)"
>>>>>>> " Group Key: m1_8.fecha"
>>>>>>> " -> Sort (cost=854.99..855.17 rows=71 width=12) (actual time=2.371..2.371 rows=1 loops=518)"
>>>>>>> " Sort Key: m1_8.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_8 (cost=0.29..852.80 rows=71 width=12) (actual time=0.956..2.367 rows=1 loops=518)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d1.hora_ingreso) > '-00:59:00'::interval) AND ((hora - d1.hora_salida) <= '00:00:00'::interval) AND (fecha >= d1.fecha_ini) AND (fecha <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 10"
>>>>>>> " -> Limit (cost=925.55..925.57 rows=1 width=12) (actual time=2.361..2.361 rows=0 loops=2164)"
>>>>>>> " -> GroupAggregate (cost=925.55..926.57 rows=48 width=12) (actual time=2.360..2.360 rows=0 loops=2164)"
>>>>>>> " Group Key: m1_9.fecha"
>>>>>>> " -> Sort (cost=925.55..925.73 rows=71 width=12) (actual time=2.358..2.358 rows=0 loops=2164)"
>>>>>>> " Sort Key: m1_9.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_9 (cost=0.29..923.37 rows=71 width=12) (actual time=1.786..2.355 rows=0 loops=2164)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d1.hora_salida) > '-00:59:00'::interval) AND ((hora - d1.hora_salida) <= (d1.sal_max_ta)::interval) AND (fecha >= d1.fecha_ini) AND (fecha <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>> " Rows Removed by Filter: 14113"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 11"
>>>>>>> " -> GroupAggregate (cost=925.55..926.57 rows=48 width=12) (actual time=2.373..2.373 rows=0 loops=2164)"
>>>>>>> " Group Key: m1_10.fecha"
>>>>>>> " -> Sort (cost=925.55..925.73 rows=71 width=12) (actual time=2.371..2.371 rows=0 loops=2164)"
>>>>>>> " Sort Key: m1_10.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_10 (cost=0.29..923.37 rows=71 width=12) (actual time=1.798..2.368 rows=0 loops=2164)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d1.hora_salida) > '-00:59:00'::interval) AND ((hora - d1.hora_salida) <= (d1.sal_max_ta)::interval) AND (fecha >= d1.fecha_ini) AND (fecha <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>> " Rows Removed by Filter: 14113"
>>>>>>> " Heap Fetches: 0"
>>>>>>> " SubPlan 12"
>>>>>>> " -> Limit (cost=925.55..925.57 rows=1 width=12) (actual time=2.348..2.348 rows=1 loops=834)"
>>>>>>> " -> GroupAggregate (cost=925.55..926.57 rows=48 width=12) (actual time=2.347..2.347 rows=1 loops=834)"
>>>>>>> " Group Key: m1_11.fecha"
>>>>>>> " -> Sort (cost=925.55..925.73 rows=71 width=12) (actual time=2.345..2.345 rows=1 loops=834)"
>>>>>>> " Sort Key: m1_11.fecha"
>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>> " -> Index Only Scan using trans_emp_fecha_hora on trans m1_11 (cost=0.29..923.37 rows=71 width=12) (actual time=1.077..2.342 rows=1 loops=834)"
>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = fecha) AND ((hora - d1.hora_salida) > '-00:59:00'::interval) AND ((hora - d1.hora_salida) <= (d1.sal_max_ta)::interval) AND (fecha >= d1.fecha_ini) AND (fecha <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>> " Rows Removed by Filter: 14112"
>>>>>>> " Heap Fetches: 0"
>>>>>>> "Planning time: 2.825 ms"
>>>>>>> "Execution time: 49375.842 ms"
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> 2018-03-08 8:48 GMT-05:00 jvenegasperu . <jvenegasperu(at)gmail(dot)com>:
>>>>>>>
>>>>>>>> Sthepen
>>>>>>>> Buen dia
>>>>>>>>
>>>>>>>> En efecto tengo este indice creado
>>>>>>>>
>>>>>>>> create index emp_fecha_hora on trans (empid,CAST (dt AS
>>>>>>>> date),CAST(dt as time));
>>>>>>>>
>>>>>>>> y este filtro lo uso varias veces
>>>>>>>>
>>>>>>>> m1.empid = m.empid AND m.fecha = m1.dt::date AND (m1.dt::time
>>>>>>>> without time zone - d.hora_ingreso) > '-00:59:00'::interval
>>>>>>>>
>>>>>>>> en el explain en la pagina de depesz en el item 14 indica Bitmap
>>>>>>>> Heap Scan entiendo que aqui esta usando este tipo de indice? para el filtro
>>>>>>>>
>>>>>>>> Estoy suponiendo que el item 14 indica que esta usando el indce
>>>>>>>> pero en los demas casos no me podrias orientar porque no usa el indice en
>>>>>>>> los demas alguna idea?
>>>>>>>>
>>>>>>>> por lo que me dices supongo que hacer el CAST al crear el indice
>>>>>>>> estaria mal?
>>>>>>>>
>>>>>>>> al hacer el filtro en la consulta esta mal esto m1.dt::time.?
>>>>>>>>
>>>>>>>> ambas cosas estan mal?
>>>>>>>>
>>>>>>>> probare creando un campo mas en la tabla donde ya este la hora y no
>>>>>>>> necesitar el cast
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> 2018-03-08 8:16 GMT-05:00 Stephen Amell <StephenAmell(at)inbox(dot)lv>:
>>>>>>>>
>>>>>>>>> Hola Jose,
>>>>>>>>>
>>>>>>>>> Pase el explain por https://explain.depesz.com/s/rdZT para verlo
>>>>>>>>> un poco mas grafico, en la solapa stats podes ver en que se va el consumo.
>>>>>>>>> Ahí veo mucho seq scan, que cuando lo ves desde la solapa html me
>>>>>>>>> hace apostar por un tema de cast + indices en m1_7, m1_8 y m1_9
>>>>>>>>>
>>>>>>>>> Salu2
>>>>>>>>>
>>>>>>>>> On 2018-03-07 17:54, jvenegasperu . wrote:
>>>>>>>>>
>>>>>>>>> Buen dia ahora me ha tocado lidiar con una tabla de fechas y horas
>>>>>>>>>
>>>>>>>>> Tengo la consulta que muestro lineas mas abajo y luego el
>>>>>>>>> resultado del explain analyze por favor alguna sugerencia para mejorar el
>>>>>>>>> tiempo de respuesta
>>>>>>>>>
>>>>>>>>> hasta el momento la tabla solo tiene estos dos indices que le
>>>>>>>>> agregue pero solo he logrado dismunir el tiempo en 5 segundos la consulta
>>>>>>>>> tarda aproximadamente 2 minutos
>>>>>>>>>
>>>>>>>>> CREATE INDEX trans_dt ON trans (dt);
>>>>>>>>> create index emp_fecha_hora on trans (empid,CAST (dt AS
>>>>>>>>> date),CAST(dt as time));
>>>>>>>>>
>>>>>>>>> SELECT m.empid AS dni, m.empname AS nombre_empleado, '201803' AS
>>>>>>>>> periodo, m.fecha,
>>>>>>>>> dia_semana(m.fecha) AS dia_semana, (
>>>>>>>>> SELECT min(m1.dt::time without time zone) AS min FROM trans m1
>>>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.dt::date
>>>>>>>>>
>>>>>>>>> AND (m1.dt::time without time zone - d.hora_ingreso) >
>>>>>>>>> '-00:59:00'::interval
>>>>>>>>> AND (m1.dt::time without time zone - d.hora_ingreso) <=
>>>>>>>>> d.hora_salida::interval AND
>>>>>>>>> m1.dt >= d.fecha_ini and m1.dt <= d.fecha_fin and d.turno_id =
>>>>>>>>> 1 or d.turno_id = 3 and m1.dt::time without time zone < d.hora_salida
>>>>>>>>> GROUP BY (m1.dt::date)limit 1) AS hor_ing_ma,
>>>>>>>>> CASE WHEN ((( SELECT min(m1.dt::time without time zone) AS min
>>>>>>>>> FROM trans m1
>>>>>>>>> WHERE m1.empid = m.empid AND m.fecha = m1.dt::date
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d.hora_ingreso) > '-00:59:00'::interval
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d.hora_salida) <= '00'::interval
>>>>>>>>> AND m1.dt >= d.fecha_ini and m1.dt <= d.fecha_fin
>>>>>>>>> and d.turno_id = 1
>>>>>>>>> or d.turno_id = 3 GROUP BY (m1.dt::date) limit 1))
>>>>>>>>> - d.hora_ingreso) >= '00:01:00'::time without time zone::interval
>>>>>>>>> THEN (( SELECT min(m1.dt::time without time zone)
>>>>>>>>> AS min FROM trans m1
>>>>>>>>> WHERE m1.empid = m.empid AND m.fecha =
>>>>>>>>> m1.dt::date
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d.hora_ingreso) > '-00:59:00'::interval
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d.hora_salida) <= '00'::interval
>>>>>>>>> AND m1.dt >= d.fecha_ini and m1.dt <=
>>>>>>>>> d.fecha_fin
>>>>>>>>> and d.turno_id = 1 or d.turno_id = 3 GROUP BY
>>>>>>>>> (m1.dt::date) limit 1)) - d.hora_ingreso ELSE NULL::interval END AS
>>>>>>>>> tardanz_ma,
>>>>>>>>> ( SELECT min(m1.dt::time without time zone) AS
>>>>>>>>> min FROM trans m1
>>>>>>>>> WHERE m1.empid = m.empid AND m.fecha =
>>>>>>>>> m1.dt::date
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d.hora_salida) > '-00:59:00'::interval
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d.hora_salida) <= d.sal_max_ma::interval
>>>>>>>>> AND m1.dt >= d.fecha_ini and m1.dt <=
>>>>>>>>> d.fecha_fin
>>>>>>>>> and d.turno_id = 1 or d.turno_id = 3 GROUP BY
>>>>>>>>> (m1.dt::date) limit 1) AS hor_sal_ma,
>>>>>>>>> CASE WHEN ((( SELECT min(m1.dt::time without
>>>>>>>>> time zone) AS min FROM trans m1
>>>>>>>>> WHERE m1.empid = m.empid AND m.fecha =
>>>>>>>>> m1.dt::date
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d.hora_salida) > '-00:59:00'::interval
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d.hora_salida) <= d.sal_max_ma::interval
>>>>>>>>> AND m1.dt >= d.fecha_ini and m1.dt <=
>>>>>>>>> d.fecha_fin
>>>>>>>>> and d.turno_id = 1 or d.turno_id = 3 GROUP BY
>>>>>>>>> (m1.dt::date) limit 1 )) - d.hora_salida) >= '00:01:00'::time without time
>>>>>>>>> zone::interval THEN (( SELECT min(m1.dt::time without time zone) AS min
>>>>>>>>> FROM trans m1 WHERE m1.empid = m.empid AND m.fecha = m1.dt::date AND
>>>>>>>>> (m1.dt::time without time zone - d.hora_salida) > '-00:59:00'::interval AND
>>>>>>>>> (m1.dt::time without time zone - d.hora_salida) <= d.sal_max_ma::interval
>>>>>>>>> AND m1.dt >= d.fecha_ini and m1.dt <= d.fecha_fin and d.turno_id = 1 or
>>>>>>>>> d.turno_id = 3 GROUP BY (m1.dt::date) limit 1 )) - d.hora_salida ELSE
>>>>>>>>> NULL::interval END AS tiem_compensar_ma, ( SELECT min(m1.dt::time without
>>>>>>>>> time zone) AS min FROM trans m1 WHERE m1.empid = m.empid AND m.fecha =
>>>>>>>>> m1.dt::date AND (m1.dt::time without time zone - d1.hora_ingreso) >
>>>>>>>>> '-00:59:00'::interval AND (m1.dt::time without time zone - d1.hora_salida)
>>>>>>>>> <= '00'::interval AND m1.dt >= d1.fecha_ini and m1.dt <= d1.fecha_fin and
>>>>>>>>> d1.turno_id = 2 or d1.turno_id = 4 GROUP BY (m1.dt::date) limit 1 ) AS
>>>>>>>>> hor_ing_ta, CASE WHEN ((( SELECT min(m1.dt::time without time zone) AS min
>>>>>>>>> FROM trans m1 WHERE m1.empid = m.empid AND m.fecha = m1.dt::date AND
>>>>>>>>> (m1.dt::time without time zone - d1.hora_ingreso) > '-00:59:00'::interval
>>>>>>>>> AND (m1.dt::time without time zone - d1.hora_salida) <= '00'::interval AND
>>>>>>>>> m1.dt >= d1.fecha_ini and m1.dt <= d1.fecha_fin and d1.turno_id = 2 or
>>>>>>>>> d1.turno_id = 4 GROUP BY (m1.dt::date) limit 1)) - d1.hora_ingreso) >=
>>>>>>>>> '00:01:00'::time without time zone::interval THEN (( SELECT min(m1.dt::time
>>>>>>>>> without time zone) AS min FROM trans m1 WHERE m1.empid = m.empid AND
>>>>>>>>> m.fecha = m1.dt::date AND (m1.dt::time without time zone - d1.hora_ingreso)
>>>>>>>>> > '-00:59:00'::interval AND (m1.dt::time without time zone -
>>>>>>>>> d1.hora_salida) <= '00'::interval AND m1.dt >= d1.fecha_ini and m1.dt <=
>>>>>>>>> d1.fecha_fin and d1.turno_id = 2 or d1.turno_id = 4 GROUP BY (m1.dt::date)
>>>>>>>>> limit 1 )) - d1.hora_ingreso ELSE NULL::interval END AS tardanz_ta, (
>>>>>>>>> SELECT min(m1.dt::time without time zone) AS min FROM trans m1 WHERE
>>>>>>>>> m1.empid = m.empid AND m.fecha = m1.dt::date AND (m1.dt::time without time
>>>>>>>>> zone - d1.hora_salida) > '-00:59:00'::interval AND (m1.dt::time without
>>>>>>>>> time zone - d1.hora_salida) <= d1.sal_max_ta::interval AND m1.dt >=
>>>>>>>>> d1.fecha_ini and m1.dt <= d1.fecha_fin and d1.turno_id = 2 or d1.turno_id =
>>>>>>>>> 4 GROUP BY (m1.dt::date) limit 1 ) AS hor_sal_ta, CASE WHEN ((( SELECT
>>>>>>>>> min(m1.dt::time without time zone) AS min FROM trans m1 WHERE m1.empid =
>>>>>>>>> m.empid AND m.fecha = m1.dt::date AND (m1.dt::time without time zone -
>>>>>>>>> d1.hora_salida) > '-00:59:00'::interval AND (m1.dt::time without time zone
>>>>>>>>> - d1.hora_salida) <= d1.sal_max_ta::interval AND m1.dt >= d1.fecha_ini and
>>>>>>>>> m1.dt <= d1.fecha_fin and d1.turno_id = 2 or d1.turno_id = 4 GROUP BY
>>>>>>>>> (m1.dt::date))) - d1.hora_salida) >= '00:01:00'::time without time
>>>>>>>>> zone::interval
>>>>>>>>> THEN (( SELECT min(m1.dt::time without time
>>>>>>>>> zone) AS min FROM trans m1
>>>>>>>>> WHERE m1.empid = m.empid AND m.fecha =
>>>>>>>>> m1.dt::date
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d1.hora_salida) > '-00:59:00'::interval
>>>>>>>>> AND (m1.dt::time without time zone -
>>>>>>>>> d1.hora_salida) <= d1.sal_max_ta::interval
>>>>>>>>> AND m1.dt >= d1.fecha_ini and m1.dt <=
>>>>>>>>> d1.fecha_fin
>>>>>>>>> and d1.turno_id = 2 or d1.turno_id = 4
>>>>>>>>> GROUP BY (m1.dt::date) limit 1 )) - d1.hora_salida ELSE NULL::interval END
>>>>>>>>> AS tiem_compensar_ta FROM trans m LEFT JOIN rrhh_persona_horario d on
>>>>>>>>> m.empid = d.documento and d.activo = 1 and d.turno_id = 1 or d.turno_id = 3
>>>>>>>>> LEFT JOIN rrhh_persona_horario d1 on m.empid = d1.documento and d1.activo =
>>>>>>>>> 1 and d1.turno_id = 2 or d1.turno_id = 4 WHERE ((m.dt >= d.fecha_ini and
>>>>>>>>> m.dt <= d.fecha_fin ) or (m.dt >= d1.fecha_ini and m.dt <= d1.fecha_fin ))
>>>>>>>>> and (m.dt >= '20180226' and m.dt <= '20180307')
>>>>>>>>> GROUP BY m.empid, m.empname, m.fecha,
>>>>>>>>> d.fecha_ini,d.fecha_fin,d.hora_ingreso,d.hora_salida,d.turno_id,d.sal_max_ma,d.sal_max_ta,
>>>>>>>>> d1.fecha_ini,d1.fecha_fin,d1.hora_ingreso,d1.hora_salida,d1.
>>>>>>>>> turno_id,d1.sal_max_ma,d1.sal_max_ta ORDER BY m.fecha;
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> "Group (cost=7474.69..3976090.10 rows=337 width=263) (actual time=232.781..109954.357 rows=2007 loops=1)"
>>>>>>>>> " Group Key: m.fecha, m.empid, m.empname, d.fecha_ini, d.fecha_fin, d.hora_ingreso, d.hora_salida, d.turno_id, d.sal_max_ma, d.sal_max_ta, d1.fecha_ini, d1.fecha_fin, d1.hora_ingreso, d1.hora_salida, d1.turno_id, d1.sal_max_ma, d1.sal_max_ta"
>>>>>>>>> " -> Sort (cost=7474.69..7475.54 rows=337 width=103) (actual time=182.457..183.850 rows=5575 loops=1)"
>>>>>>>>> " Sort Key: m.fecha, m.empid, m.empname, d.fecha_ini, d.fecha_fin, d.hora_ingreso, d.hora_salida, d.turno_id, d.sal_max_ma, d.sal_max_ta, d1.fecha_ini, d1.fecha_fin, d1.hora_ingreso, d1.hora_salida, d1.turno_id, d1.sal_max_ma, d1.sal_max_ta"
>>>>>>>>> " Sort Method: quicksort Memory: 887kB"
>>>>>>>>> " -> Nested Loop Left Join (cost=0.29..7460.55 rows=337 width=103) (actual time=0.572..139.117 rows=5575 loops=1)"
>>>>>>>>> " Join Filter: (((m.empid = (d.documento)::text) AND (d.activo = 1) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>>>> " Rows Removed by Join Filter: 260627"
>>>>>>>>> " Filter: (((m.dt >= d.fecha_ini) AND (m.dt <= d.fecha_fin)) OR ((m.dt >= d1.fecha_ini) AND (m.dt <= d1.fecha_fin)))"
>>>>>>>>> " Rows Removed by Filter: 6050"
>>>>>>>>> " -> Nested Loop Left Join (cost=0.29..2908.81 rows=1319 width=73) (actual time=0.201..46.688 rows=2347 loops=1)"
>>>>>>>>> " Join Filter: (((m.empid = (d1.documento)::text) AND (d1.activo = 1) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>>>> " Rows Removed by Join Filter: 134955"
>>>>>>>>> " -> Index Scan using trans_dt on trans m (cost=0.29..135.13 rows=1294 width=35) (actual time=0.034..1.049 rows=1383 loops=1)"
>>>>>>>>> " Index Cond: ((dt >= '2018-02-26 00:00:00'::timestamp without time zone) AND (dt <= '2018-03-07 00:00:00'::timestamp without time zone))"
>>>>>>>>> " -> Materialize (cost=0.00..7.99 rows=95 width=49) (actual time=0.000..0.006 rows=99 loops=1383)"
>>>>>>>>> " -> Seq Scan on rrhh_persona_horario d1 (cost=0.00..7.52 rows=95 width=49) (actual time=0.017..0.106 rows=99 loops=1)"
>>>>>>>>> " Filter: (((activo = 1) AND (turno_id = 2)) OR (turno_id = 4))"
>>>>>>>>> " Rows Removed by Filter: 116"
>>>>>>>>> " -> Materialize (cost=0.00..8.05 rows=106 width=49) (actual time=0.000..0.007 rows=116 loops=2347)"
>>>>>>>>> " -> Seq Scan on rrhh_persona_horario d (cost=0.00..7.52 rows=106 width=49) (actual time=0.008..0.096 rows=116 loops=1)"
>>>>>>>>> " Filter: (((activo = 1) AND (turno_id = 1)) OR (turno_id = 3))"
>>>>>>>>> " Rows Removed by Filter: 99"
>>>>>>>>> " SubPlan 1"
>>>>>>>>> " -> Limit (cost=976.07..976.09 rows=1 width=12) (actual time=2.607..2.607 rows=1 loops=2007)"
>>>>>>>>> " -> GroupAggregate (cost=976.07..976.61 rows=24 width=12) (actual time=2.605..2.605 rows=1 loops=2007)"
>>>>>>>>> " Group Key: ((m1.dt)::date)"
>>>>>>>>> " -> Sort (cost=976.07..976.13 rows=24 width=12) (actual time=2.595..2.595 rows=3 loops=2007)"
>>>>>>>>> " Sort Key: ((m1.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Bitmap Heap Scan on trans m1 (cost=414.41..975.52 rows=24 width=12) (actual time=2.314..2.547 rows=96 loops=2007)"
>>>>>>>>> " Recheck Cond: (((empid = m.empid) AND (m.fecha = (dt)::date)) OR ((dt)::time without time zone < d.hora_salida))"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d.hora_ingreso) > '-00:59:00'::interval) AND (((dt)::time without time zone - d.hora_ingreso) <= (d.hora_salida)::interval) AND (dt >= d.fecha_ini) AND (dt <= d.fecha_fin) AND (d.turno_id = 1)) OR ((d.turno_id = 3) AND ((dt)::time without time zone < d.hora_salida)))"
>>>>>>>>> " Rows Removed by Filter: 2658"
>>>>>>>>> " Heap Blocks: exact=264670"
>>>>>>>>> " -> BitmapOr (cost=414.41..414.41 rows=4881 width=0) (actual time=1.250..1.250 rows=0 loops=2007)"
>>>>>>>>> " -> Bitmap Index Scan on emp_fecha_hora (cost=0.00..4.29 rows=1 width=0) (actual time=0.033..0.033 rows=3 loops=2007)"
>>>>>>>>> " Index Cond: ((empid = m.empid) AND (m.fecha = (dt)::date))"
>>>>>>>>> " -> Bitmap Index Scan on emp_fecha_hora (cost=0.00..410.10 rows=4881 width=0) (actual time=1.210..1.210 rows=2752 loops=2007)"
>>>>>>>>> " Index Cond: ((dt)::time without time zone < d.hora_salida)"
>>>>>>>>> " SubPlan 2"
>>>>>>>>> " -> Limit (cost=941.73..941.75 rows=1 width=12) (actual time=9.182..9.182 rows=1 loops=2007)"
>>>>>>>>> " -> GroupAggregate (cost=941.73..943.37 rows=73 width=12) (actual time=9.179..9.179 rows=1 loops=2007)"
>>>>>>>>> " Group Key: ((m1_1.dt)::date)"
>>>>>>>>> " -> Sort (cost=941.73..941.91 rows=73 width=12) (actual time=9.057..9.064 rows=125 loops=2007)"
>>>>>>>>> " Sort Key: ((m1_1.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_1 (cost=0.00..939.47 rows=73 width=12) (actual time=1.832..7.138 rows=8842 loops=2007)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d.hora_ingreso) > '-00:59:00'::interval) AND (((dt)::time without time zone - d.hora_salida) <= '00:00:00'::interval) AND (dt >= d.fecha_ini) AND (dt <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>>>> " Rows Removed by Filter: 5800"
>>>>>>>>> " SubPlan 3"
>>>>>>>>> " -> Limit (cost=941.73..941.75 rows=1 width=12) (actual time=5.200..5.201 rows=1 loops=161)"
>>>>>>>>> " -> GroupAggregate (cost=941.73..943.37 rows=73 width=12) (actual time=5.198..5.198 rows=1 loops=161)"
>>>>>>>>> " Group Key: ((m1_2.dt)::date)"
>>>>>>>>> " -> Sort (cost=941.73..941.91 rows=73 width=12) (actual time=5.187..5.187 rows=1 loops=161)"
>>>>>>>>> " Sort Key: ((m1_2.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_2 (cost=0.00..939.47 rows=73 width=12) (actual time=4.603..5.164 rows=1 loops=161)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d.hora_ingreso) > '-00:59:00'::interval) AND (((dt)::time without time zone - d.hora_salida) <= '00:00:00'::interval) AND (dt >= d.fecha_ini) AND (dt <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>>>> " Rows Removed by Filter: 14641"
>>>>>>>>> " SubPlan 4"
>>>>>>>>> " -> Limit (cost=1014.94..1014.96 rows=1 width=12) (actual time=9.184..9.185 rows=1 loops=2007)"
>>>>>>>>> " -> GroupAggregate (cost=1014.94..1016.58 rows=73 width=12) (actual time=9.182..9.182 rows=1 loops=2007)"
>>>>>>>>> " Group Key: ((m1_3.dt)::date)"
>>>>>>>>> " -> Sort (cost=1014.94..1015.12 rows=73 width=12) (actual time=9.041..9.049 rows=125 loops=2007)"
>>>>>>>>> " Sort Key: ((m1_3.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_3 (cost=0.00..1012.68 rows=73 width=12) (actual time=1.810..7.104 rows=8843 loops=2007)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d.hora_salida) > '-00:59:00'::interval) AND (((dt)::time without time zone - d.hora_salida) <= (d.sal_max_ma)::interval) AND (dt >= d.fecha_ini) AND (dt <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>>>> " Rows Removed by Filter: 5799"
>>>>>>>>> " SubPlan 5"
>>>>>>>>> " -> Limit (cost=1014.94..1014.96 rows=1 width=12) (actual time=9.253..9.254 rows=1 loops=2007)"
>>>>>>>>> " -> GroupAggregate (cost=1014.94..1016.58 rows=73 width=12) (actual time=9.251..9.251 rows=1 loops=2007)"
>>>>>>>>> " Group Key: ((m1_4.dt)::date)"
>>>>>>>>> " -> Sort (cost=1014.94..1015.12 rows=73 width=12) (actual time=9.073..9.080 rows=125 loops=2007)"
>>>>>>>>> " Sort Key: ((m1_4.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_4 (cost=0.00..1012.68 rows=73 width=12) (actual time=1.803..7.108 rows=8843 loops=2007)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d.hora_salida) > '-00:59:00'::interval) AND (((dt)::time without time zone - d.hora_salida) <= (d.sal_max_ma)::interval) AND (dt >= d.fecha_ini) AND (dt <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>>>> " Rows Removed by Filter: 5799"
>>>>>>>>> " SubPlan 6"
>>>>>>>>> " -> Limit (cost=1014.94..1014.96 rows=1 width=12) (actual time=4.896..4.896 rows=1 loops=515)"
>>>>>>>>> " -> GroupAggregate (cost=1014.94..1016.58 rows=73 width=12) (actual time=4.894..4.894 rows=1 loops=515)"
>>>>>>>>> " Group Key: ((m1_5.dt)::date)"
>>>>>>>>> " -> Sort (cost=1014.94..1015.12 rows=73 width=12) (actual time=4.884..4.885 rows=2 loops=515)"
>>>>>>>>> " Sort Key: ((m1_5.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_5 (cost=0.00..1012.68 rows=73 width=12) (actual time=4.331..4.865 rows=2 loops=515)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d.hora_salida) > '-00:59:00'::interval) AND (((dt)::time without time zone - d.hora_salida) <= (d.sal_max_ma)::interval) AND (dt >= d.fecha_ini) AND (dt <= d.fecha_fin) AND (d.turno_id = 1)) OR (d.turno_id = 3))"
>>>>>>>>> " Rows Removed by Filter: 14640"
>>>>>>>>> " SubPlan 7"
>>>>>>>>> " -> Limit (cost=941.73..941.75 rows=1 width=12) (actual time=4.933..4.933 rows=1 loops=2007)"
>>>>>>>>> " -> GroupAggregate (cost=941.73..943.37 rows=73 width=12) (actual time=4.931..4.931 rows=1 loops=2007)"
>>>>>>>>> " Group Key: ((m1_6.dt)::date)"
>>>>>>>>> " -> Sort (cost=941.73..941.91 rows=73 width=12) (actual time=4.923..4.923 rows=1 loops=2007)"
>>>>>>>>> " Sort Key: ((m1_6.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_6 (cost=0.00..939.47 rows=73 width=12) (actual time=4.563..4.901 rows=1 loops=2007)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d1.hora_ingreso) > '-00:59:00'::interval) AND (((dt)::time without time zone - d1.hora_salida) <= '00:00:00'::interval) AND (dt >= d1.fecha_ini) AND (dt <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>>>> " Rows Removed by Filter: 14641"
>>>>>>>>> " SubPlan 8"
>>>>>>>>> " -> Limit (cost=941.73..941.75 rows=1 width=12) (actual time=4.899..4.899 rows=1 loops=2007)"
>>>>>>>>> " -> GroupAggregate (cost=941.73..943.37 rows=73 width=12) (actual time=4.897..4.897 rows=1 loops=2007)"
>>>>>>>>> " Group Key: ((m1_7.dt)::date)"
>>>>>>>>> " -> Sort (cost=941.73..941.91 rows=73 width=12) (actual time=4.890..4.890 rows=1 loops=2007)"
>>>>>>>>> " Sort Key: ((m1_7.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_7 (cost=0.00..939.47 rows=73 width=12) (actual time=4.532..4.870 rows=1 loops=2007)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d1.hora_ingreso) > '-00:59:00'::interval) AND (((dt)::time without time zone - d1.hora_salida) <= '00:00:00'::interval) AND (dt >= d1.fecha_ini) AND (dt <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>>>> " Rows Removed by Filter: 14641"
>>>>>>>>> " SubPlan 9"
>>>>>>>>> " -> Limit (cost=941.73..941.75 rows=1 width=12) (actual time=4.911..4.912 rows=1 loops=367)"
>>>>>>>>> " -> GroupAggregate (cost=941.73..943.37 rows=73 width=12) (actual time=4.909..4.909 rows=1 loops=367)"
>>>>>>>>> " Group Key: ((m1_8.dt)::date)"
>>>>>>>>> " -> Sort (cost=941.73..941.91 rows=73 width=12) (actual time=4.900..4.900 rows=1 loops=367)"
>>>>>>>>> " Sort Key: ((m1_8.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_8 (cost=0.00..939.47 rows=73 width=12) (actual time=4.235..4.880 rows=1 loops=367)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d1.hora_ingreso) > '-00:59:00'::interval) AND (((dt)::time without time zone - d1.hora_salida) <= '00:00:00'::interval) AND (dt >= d1.fecha_ini) AND (dt <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>>>> " Rows Removed by Filter: 14641"
>>>>>>>>> " SubPlan 10"
>>>>>>>>> " -> Limit (cost=1014.94..1014.96 rows=1 width=12) (actual time=5.028..5.028 rows=1 loops=2007)"
>>>>>>>>> " -> GroupAggregate (cost=1014.94..1016.58 rows=73 width=12) (actual time=5.026..5.026 rows=1 loops=2007)"
>>>>>>>>> " Group Key: ((m1_9.dt)::date)"
>>>>>>>>> " -> Sort (cost=1014.94..1015.12 rows=73 width=12) (actual time=5.019..5.019 rows=1 loops=2007)"
>>>>>>>>> " Sort Key: ((m1_9.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_9 (cost=0.00..1012.68 rows=73 width=12) (actual time=4.646..4.999 rows=1 loops=2007)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d1.hora_salida) > '-00:59:00'::interval) AND (((dt)::time without time zone - d1.hora_salida) <= (d1.sal_max_ta)::interval) AND (dt >= d1.fecha_ini) AND (dt <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>>>> " Rows Removed by Filter: 14641"
>>>>>>>>> " SubPlan 11"
>>>>>>>>> " -> GroupAggregate (cost=1014.94..1016.58 rows=73 width=12) (actual time=4.923..4.923 rows=1 loops=2007)"
>>>>>>>>> " Group Key: ((m1_10.dt)::date)"
>>>>>>>>> " -> Sort (cost=1014.94..1015.12 rows=73 width=12) (actual time=4.916..4.916 rows=1 loops=2007)"
>>>>>>>>> " Sort Key: ((m1_10.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_10 (cost=0.00..1012.68 rows=73 width=12) (actual time=4.555..4.898 rows=1 loops=2007)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d1.hora_salida) > '-00:59:00'::interval) AND (((dt)::time without time zone - d1.hora_salida) <= (d1.sal_max_ta)::interval) AND (dt >= d1.fecha_ini) AND (dt <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>>>> " Rows Removed by Filter: 14641"
>>>>>>>>> " SubPlan 12"
>>>>>>>>> " -> Limit (cost=1014.94..1014.96 rows=1 width=12) (actual time=4.901..4.901 rows=1 loops=836)"
>>>>>>>>> " -> GroupAggregate (cost=1014.94..1016.58 rows=73 width=12) (actual time=4.899..4.899 rows=1 loops=836)"
>>>>>>>>> " Group Key: ((m1_11.dt)::date)"
>>>>>>>>> " -> Sort (cost=1014.94..1015.12 rows=73 width=12) (actual time=4.890..4.890 rows=1 loops=836)"
>>>>>>>>> " Sort Key: ((m1_11.dt)::date)"
>>>>>>>>> " Sort Method: quicksort Memory: 17kB"
>>>>>>>>> " -> Seq Scan on trans m1_11 (cost=0.00..1012.68 rows=73 width=12) (actual time=4.241..4.870 rows=1 loops=836)"
>>>>>>>>> " Filter: (((empid = m.empid) AND (m.fecha = (dt)::date) AND (((dt)::time without time zone - d1.hora_salida) > '-00:59:00'::interval) AND (((dt)::time without time zone - d1.hora_salida) <= (d1.sal_max_ta)::interval) AND (dt >= d1.fecha_ini) AND (dt <= d1.fecha_fin) AND (d1.turno_id = 2)) OR (d1.turno_id = 4))"
>>>>>>>>> " Rows Removed by Filter: 14641"
>>>>>>>>> "Planning time: 2.927 ms"
>>>>>>>>> "Execution time: 109957.969 ms"
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> José Mercedes Venegas Acevedo
>>>>>>>>> cel Mov RPC 964185205
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> José Mercedes Venegas Acevedo
>>>>>>>> cel Mov RPC 964185205
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> José Mercedes Venegas Acevedo
>>>>>>> cel Mov RPC 964185205
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> fElIpE
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> José Mercedes Venegas Acevedo
>>>>> cel Mov RPC 964185205
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> fElIpE
>>>>
>>>
>>>
>>>
>>> --
>>> José Mercedes Venegas Acevedo
>>> cel Mov RPC 964185205
>>>
>>>
>>>
>>
>>
>> --
>> fElIpE
>>
>
>
>
> --
> fElIpE
>

--
José Mercedes Venegas Acevedo
cel Mov RPC 964185205