Mercurial > gemma
annotate schema/updates/1314/01.fix_sr_dateinfo.sql @ 5095:e21cbb9768a2
Prevent duplicate fairway areas
In principal, there can be only one or no fairway area at each point
on the map. Since polygons from real data will often be topologically
inexact, just disallow equal geometries. This will also help to
avoid importing duplicates with concurrent imports, once the history
of fairway dimensions will be preserved.
author | Tom Gottfried <tom@intevation.de> |
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date | Wed, 25 Mar 2020 18:10:02 +0100 |
parents | 3a8ec3c396e0 |
children |
rev | line source |
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4787
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
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1 UPDATE sys_admin.published_services SET view_def = $$ |
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
|
2 SELECT bottleneck_id, |
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
|
3 to_char(date_info, 'YYYY-MM-DD') AS date_info, |
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
|
4 height, |
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
|
5 areas, |
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
|
6 surtyp |
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
|
7 FROM waterway.sounding_results_iso_areas ia |
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
|
8 JOIN waterway.sounding_results sr ON sr.id = ia.sounding_result_id |
3a8ec3c396e0
Fixed date_info in sounding result area geoserver view.
Raimund Renkert <raimund@renkert.org>
parents:
diff
changeset
|
9 $$ WHERE name = 'sounding_results_areas_geoserver'; |