19 lines
521 B
SQL
19 lines
521 B
SQL
-- Ensure weather_data upsert works by providing a unique index
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-- Safe to run multiple times
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DO $$
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BEGIN
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IF EXISTS (
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SELECT 1 FROM pg_indexes
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WHERE schemaname = 'public' AND indexname = 'idx_weather_data_property_date'
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) THEN
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DROP INDEX IF EXISTS idx_weather_data_property_date;
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END IF;
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EXCEPTION WHEN undefined_table THEN
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-- table may not exist yet in some environments; ignore
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NULL;
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END $$;
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CREATE UNIQUE INDEX IF NOT EXISTS ux_weather_data_property_date
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ON weather_data(property_id, date);
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