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Add accident_copy.sql

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Sebastian Lenzlinger 2024-01-06 16:39:58 +01:00
parent 419856ab41
commit 7d9d561139
1 changed files with 16 additions and 0 deletions
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16
analysis/database/accident_copy.sql Normal file
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drop table if exists accident_copy;
create table accident_copy as
select * from accidents;
alter table accident_copy add severity varchar;
update accident_copy set severity = 'Accident with property damage'
where accidentseveritycategory='as4';
update accident_copy set severity = 'Accident with light injuries'
where accidentseveritycategory='as3';
update accident_copy set severity = 'Accident with severe injuries'
where accidentseveritycategory='as2';
update accident_copy set severity = 'Accidents with fatalities'
where accidentseveritycategory='as1';