19 lines
605 B
MySQL
19 lines
605 B
MySQL
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WITH parsed_hole_counts AS (
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SELECT
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c.id AS course_id,
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NULLIF(SUBSTRING(COALESCE(f.amenities->>'antall_hull', '') FROM '([0-9]+)'), '')::INTEGER AS parsed_hole_count
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FROM courses c
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JOIN facilities f ON f.id = c.facility_id
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WHERE c.is_main_course = TRUE
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AND COALESCE(f.amenities->>'antall_hull', '') <> ''
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)
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UPDATE courses c
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SET physical_hole_count = p.parsed_hole_count
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FROM parsed_hole_counts p
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WHERE c.id = p.course_id
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AND p.parsed_hole_count IS NOT NULL
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AND (
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c.physical_hole_count IS NULL
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OR c.physical_hole_count > (p.parsed_hole_count * 2)
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);
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