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-- RT #4608: kori¹tenje instanci po ¹kolama |
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|
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drop schema stats cascade ; |
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create schema stats; |
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|
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create table stats.visits ( |
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instance text not null, |
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visits int not null, |
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primary key(instance) |
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); |
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|
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\copy stats.visits from 'visits.tsv' |
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|
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-- \echo top 10 schools by visits |
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-- select * from stats.visits order by visits desc limit 10 ; |
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|
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create table stats.changes ( |
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instance text not null, |
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changes int not null, |
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primary key(instance) |
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); |
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\copy stats.changes from 'changes.tsv' |
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|
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-- \echo top 10 schools by changes |
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-- select * from stats.changes order by changes desc limit 10 ; |
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|
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create view stats.instance_organization as |
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select |
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stats.visits.instance as id, |
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'http://' || hrEduOrgUrl as uri, |
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o as label, |
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l as town, |
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postalAddress, |
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telephoneNumber, |
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facsimileTelephoneNumber, |
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stats.visits.visits, |
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stats.changes.changes |
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from stats.visits |
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left outer join hr_edu_orgs on cn = instance |
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left outer join stats.changes on stats.changes.instance = stats.visits.instance |
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where hrEduOrgUrl is not null |
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order by l, o |
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; |
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|
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select * from stats.instance_organization limit 1; |
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|
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create table stats.monthly_visits ( |
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instance text not null, |
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visits int not null, |
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month int not null, |
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first timestamp, |
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last timestamp, |
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primary key(instance,month) |
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); |
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|
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\copy stats.monthly_visits from 'monthly-visits.tsv' |
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|
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select * from stats.monthly_visits limit 1; |
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|
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create table stats.monthly_changes ( |
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instance text not null, |
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changes int not null, |
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month int not null, |
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first timestamp, |
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last timestamp, |
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primary key(instance,month) |
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); |
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|
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\copy stats.monthly_changes from 'monthly-changes.tsv' |
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|
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select * from stats.monthly_changes limit 1; |