25 lines
683 B
SQL
25 lines
683 B
SQL
-- +goose Up
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CREATE TABLE tile.service (
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id SERIAL,
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name TEXT NOT NULL,
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arcgis_id TEXT REFERENCES arcgis.service_map(arcgis_id),
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PRIMARY KEY(id)
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);
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INSERT INTO tile.service (name, arcgis_id)
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SELECT name, arcgis_id
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FROM arcgis.service_map;
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ALTER TABLE tile.cached_image ADD COLUMN service_id INTEGER REFERENCES tile.service(id);
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UPDATE tile.cached_image
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SET service_id = tile.service.id
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FROM tile.service
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WHERE tile.service.arcgis_id = tile.cached_image.arcgis_id;
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ALTER TABLE tile.cached_image
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DROP CONSTRAINT cached_image_pkey,
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ALTER COLUMN arcgis_id DROP NOT NULL,
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ALTER COLUMN service_id SET NOT NULL,
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ADD PRIMARY KEY (service_id, x, y, z),
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DROP COLUMN arcgis_id;
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