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sort timeline (descending by checkin timestamp, so most recent checkins first)

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Birte Kristina Friesel 2023-08-08 19:53:37 +02:00
parent a08a4be89e
commit db7e5faaf4
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1 changed files with 47 additions and 0 deletions
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47
lib/Travelynx/Command/database.pm
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@ -1834,6 +1834,53 @@ my @migrations = (
}
);
},
# v46 -> v47
# sort followee checkins by checkin time
# (descending / most recent first, like a timeline)
sub {
my ($db) = @_;
$db->query(
qq{
drop view follows_in_transit;
create view follows_in_transit as select
r1.subject_id as follower_id, user_id as followee_id,
users.name as followee_name,
train_type, train_line, train_no, train_id,
extract(epoch from checkin_time) as checkin_ts,
extract(epoch from sched_departure) as sched_dep_ts,
extract(epoch from real_departure) as real_dep_ts,
checkin_station_id as dep_eva,
dep_station.ds100 as dep_ds100,
dep_station.name as dep_name,
dep_station.lat as dep_lat,
dep_station.lon as dep_lon,
extract(epoch from checkout_time) as checkout_ts,
extract(epoch from sched_arrival) as sched_arr_ts,
extract(epoch from real_arrival) as real_arr_ts,
checkout_station_id as arr_eva,
arr_station.ds100 as arr_ds100,
arr_station.name as arr_name,
arr_station.lat as arr_lat,
arr_station.lon as arr_lon,
polyline_id,
polylines.polyline as polyline,
visibility,
coalesce(visibility, users.public_level & 127) as effective_visibility,
cancelled, route, messages, user_data,
dep_platform, arr_platform, data
from in_transit
left join polylines on polylines.id = polyline_id
left join users on users.id = user_id
left join relations as r1 on r1.predicate = 1 and r1.object_id = user_id
left join stations as dep_station on checkin_station_id = dep_station.eva
left join stations as arr_station on checkout_station_id = arr_station.eva
order by checkin_time desc
;
update schema_version set version = 47;
}
);
},
);
# TODO add 'hafas' column to in_transit (and maybe journeys? undo/redo needs something to work with...)