select id, devc_key, lat, lng, dt, step_index, tp, room_index, update_time, create_time, create_by, update_by from bd_devc_trail_uwb
insert into bd_devc_trail_uwb
devc_key,
lat,
lng,
dt,
step_index,
tp,
room_index,
update_time,
create_time,
create_by,
update_by,
#{devcKey},
#{lat},
#{lng},
#{dt},
#{stepIndex},
#{tp},
#{roomIndex},
#{updateTime},
#{createTime},
#{createBy},
#{updateBy},
update bd_devc_trail_uwb
devc_key = #{devcKey},
lat = #{lat},
lng = #{lng},
dt = #{dt},
step_index = #{stepIndex},
tp = #{tp},
room_index = #{roomIndex},
update_time = #{updateTime},
create_time = #{createTime},
create_by = #{createBy},
update_by = #{updateBy},
where id = #{id}
delete from bd_devc_trail_uwb where id = #{id}
delete from bd_devc_trail_uwb where id in
#{id}
SET SESSION group_concat_max_len = 1024000;
INSERT INTO bd_devc_trail (devc_key, dt, poly, update_time, create_time)
SELECT devc_key, dt, poly, NOW(), NOW()
FROM (SELECT devc_key,
dt,
concat(
'[',
GROUP_CONCAT(
CONCAT(
'[',
lng,
',',
lat,
',',
COALESCE(altitude, '-1'),
',',
step_index,
',',
COALESCE(room_index, '-1'),
']'
) ORDER BY
step_index SEPARATOR ','
),
']'
) AS poly
FROM bd_devc_trail_uwb
WHERE dt = #{dt}
GROUP BY devc_key,
dt) res ON DUPLICATE KEY
UPDATE poly =
VALUES (poly), update_time =
VALUES (update_time);