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annotate schema/updates/1452/01.report_views.sql @ 5454:b4216db975e3 uiimprovements

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fix layout for contextbox content.
author Thomas Junk <thomas.junk@intevation.de>
date Wed, 14 Jul 2021 16:21:27 +0200
parents 90fc90148ef8
children
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5390
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1 -- Materialized Views with statistical data for data quality reports
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2 CREATE MATERIALIZED VIEW waterway.dqr_gauge_stats AS
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3 WITH d AS ( SELECT ym::date, d::date
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4 FROM generate_series( '2019-10-01'::date,
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5 now() - interval '1 day',
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6 '1 month'::interval ) ym,
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7 generate_series( ym,
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8 ( ym + interval '1 month'
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9 - interval '1 day'),
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10 '1 day'::interval ) d ),
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11 g AS ( SELECT d.ym, d.d AS day, (location).country_code AS cc,
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12 objname, array_agg(distinct(location)) AS locations
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13 FROM waterway.gauges,d
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14 GROUP BY objname,d.d,(location).country_code,d.ym ),
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15 measure AS (
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16 SELECT g.ym, g.cc, g.objname, g.day,
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17 CASE WHEN count(measure_date) = 0
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18 THEN 1 ELSE 0 END AS missing
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19 FROM g
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20 LEFT OUTER JOIN waterway.gauge_measurements gm
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21 ON ARRAY[location] <@ g.locations
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22 AND g.day <= measure_date
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23 AND measure_date < (g.day + interval '1 day')
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24 GROUP BY g.objname,g.day,g.ym,g.cc )
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25 SELECT cc, ym AS month, objname, sum(missing) AS daynodata
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26 FROM measure
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27 GROUP BY cc, ym, objname;
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28
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29 CREATE MATERIALIZED VIEW waterway.dqr_bottleneck_stats AS
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30 WITH d AS ( SELECT ym::date
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31 FROM generate_series( '2019-10-01'::date,
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32 now() - interval '1 day',
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33 '1 month'::interval ) ym),
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34 bn AS ( SELECT DISTINCT objnam, responsible_country AS cc
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35 FROM waterway.bottlenecks ),
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36 bid AS (SELECT objnam, array_agg(distinct(bottleneck_id)) AS ids
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37 FROM waterway.bottlenecks GROUP BY objnam)
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38 SELECT bn.cc, d.ym AS month, bid.objnam,
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39 COALESCE(count(distinct(sr.date_info)),0) AS srcnt,
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40 COALESCE(count(distinct(efa.measure_date)),0) AS fwacnt
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41 FROM bn, bid
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42 CROSS JOIN d
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43 LEFT OUTER JOIN waterway.sounding_results sr
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44 ON ARRAY[sr.bottleneck_id] <@ bid.ids
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45 AND d.ym <= sr.date_info
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46 AND sr.date_info < (d.ym + interval '1 month')
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47 LEFT OUTER JOIN waterway.fairway_availability fa
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48 ON ARRAY[fa.bottleneck_id] <@ bid.ids
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49 LEFT OUTER JOIN waterway.effective_fairway_availability efa
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50 ON fairway_availability_id = fa.id
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51 AND d.ym <= efa.measure_date
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52 AND efa.measure_date < (d.ym + interval '1 month')
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53 AND efa.measure_type = 'Measured'
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54 WHERE bid.objnam = bn.objnam
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55 GROUP BY bn.cc, d.ym, bid.objnam;
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56
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57 -- Refresh access rights!
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58 GRANT SELECT on ALL tables in schema waterway TO waterway_user;