36 lines
1.4 KiB
SQL
36 lines
1.4 KiB
SQL
-- Remove sustainability fields, update in parallel with adding new fields
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-- Last significant retrofit date YYYY
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-- Need to add a constraint to sust_retrofit_date
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-- Renewal technologies
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-- Constraint - Front end multi select back end ENUM
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-- Values:
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ALTER TABLE buildings DROP COLUMN IF EXISTS sust_renewables_tech;
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--Has a building had a major renovation without extension (captured in form)
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--Boolean yes/no - links to the the DATE
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ALTER TABLE buildings DROP COLUMN IF EXISTS sust_retrofitted;
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-- Generating capacity of those renewables, on selection of one of the above generate correspondening front end input for this. Pair values
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-- Constraint more than 0 less than?, integer only
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ALTER TABLE buildings DROP COLUMN IF EXISTS sust_renewables_capax;
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-- Biodiversity
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-- Green roof, green wall, both
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-- Constrain drop down and enum
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ALTER TABLE buildings DROP COLUMN IF EXISTS sust_biodiversity;
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-- Insulation, tool tip for glazing in construction to cross link
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-- Which components are insulated
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-- Cosntraint multi-entry and ENUM stored in josnb object
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-- Values; Wall, Roof, FLOOR
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ALTER TABLE buildings DROP COLUMN IF EXISTS constrctn_insulation;
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-- Water recycling
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-- yes / no
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ALTER TABLE buildings DROP COLUMN IF EXISTS sust_h2o_recyling;
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-- Rain water harvesting
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-- Does building store it's rainwater, helps combat flood risk
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-- yes / no
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ALTER TABLE buildings DROP COLUMN IF EXISTS sust_rainwater_harvest;
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