Tomas Gavenciak
9 years ago
6 changed files with 85 additions and 30 deletions
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# -*- coding: utf-8 -*- |
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from __future__ import unicode_literals |
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from django.db import models, migrations |
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import django_countries.fields |
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import seminar.models |
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import django.utils.timezone |
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from django.conf import settings |
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CREATE_VIEWS=""" |
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drop view seminar_body_k_cislu_rocnik; |
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create view seminar_body_k_cislu_rocnik as |
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select |
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seminar_cisla.id || '-' || min_body.resitel_id as id, |
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seminar_cisla.id as cislo_id, |
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min_body.resitel_id as resitel_id, |
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sum(min_body.body) as body |
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from |
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seminar_cisla |
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inner join seminar_body_za_cislo as min_body on |
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(min_body.rocnik_id = seminar_cisla.rocnik_id and seminar_cisla.cislo >= min_body.cislo) |
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group by seminar_cisla.id, min_body.resitel_id |
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order by body desc; |
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drop view seminar_body_k_cislu_odjakziva; |
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create view seminar_body_k_cislu_odjakziva as |
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select |
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seminar_cisla.id || '-' || min_body.resitel_id as id, |
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seminar_cisla.id as cislo_id, |
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min_body.resitel_id as resitel_id, |
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sum(min_body.body) as body |
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from |
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seminar_cisla |
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inner join seminar_rocniky on |
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(seminar_cisla.rocnik_id = seminar_rocniky.id) |
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inner join seminar_body_za_cislo as min_body on |
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(min_body.rocnik_id = seminar_cisla.rocnik_id and seminar_cisla.cislo >= min_body.cislo) or |
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(min_body.rocnik < seminar_rocniky.rocnik) |
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group by seminar_cisla.id, min_body.resitel_id |
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order by body desc; |
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""" |
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class Migration(migrations.Migration): |
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dependencies = [("seminar", "0028_add_body_celkem_views")] |
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operations = [ |
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migrations.RunSQL(sql=CREATE_VIEWS) |
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] |
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