further time calculation optimization

This commit is contained in:
Jörg Henke
2024-01-04 11:58:03 +01:00
parent 14ece3eed2
commit 8f414e1964
4 changed files with 65 additions and 23 deletions

View File

@ -1,6 +1,6 @@
create table done.t_required_worktime (
pk_required_worktime int primary key generated always as identity,
required time without time zone not null default '8:0'::time,
required_minutes int not null default 480,
day date not null,
fk_login int not null references profile.t_login(pk),
unique(day, fk_login)
@ -54,7 +54,7 @@ with x(dayworktime, day, fk_login) as (
grant select on done.v_daylimit to timetrack;
create or replace view done.v_current_overtime as
select x.overtime_minutes + extract(minute from sum(l.dayworktime - r.required)) as overtime,
select x.overtime_minutes + sum(extract(minute from l.dayworktime) - r.required_minutes) as overtime,
to_char(now(), 'DD.MM.YYYY HH24:MI') as impact,
x.fk_login
from done.t_overtime x
@ -65,13 +65,13 @@ group by x.overtime_minutes, x.fk_login;
grant select on done.v_current_overtime to timetrack;
create view done.v_day as
create or replace view done.v_day as
with x(dayworktime, day, fk_login, required, starttime, endtime) as (
select sum(d.dayworktime), d.day, d.fk_login, r.required,
select sum(d.dayworktime), d.day, d.fk_login, make_interval(mins => r.required_minutes),
min(d.daytime_from), max(d.daytime_until)
from done.v_daylimit d
left join done.t_required_worktime r on r.day = d.day and r.fk_login = d.fk_login
group by d.day, d.fk_login, r.required
group by d.day, d.fk_login, r.required_minutes
) select day, starttime, endtime, dayworktime as worktime,
endtime - starttime - dayworktime as breaktime,
dayworktime - required as day_overtime, fk_login