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22 lines
1.3 KiB
SQL
22 lines
1.3 KiB
SQL
-- Add ride_sub_type field to rides table for sub-categories like "Flying Coaster", "Inverted Coaster", etc.
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-- This is separate from ride_type in ride_models to allow flexibility for rides without models
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ALTER TABLE public.rides
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ADD COLUMN ride_sub_type TEXT;
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-- Update companies table to better handle both companies and individuals
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-- Add a person_type field to distinguish between companies, individuals, and firms
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ALTER TABLE public.companies
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ADD COLUMN person_type TEXT DEFAULT 'company' CHECK (person_type IN ('company', 'individual', 'firm', 'organization'));
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-- Add index for better performance on ride sub-type queries
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CREATE INDEX idx_rides_ride_sub_type ON public.rides(ride_sub_type);
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-- Add index for better performance on company person_type queries
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CREATE INDEX idx_companies_person_type ON public.companies(person_type);
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-- Add some example ride sub-types as comments for reference
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COMMENT ON COLUMN public.rides.ride_sub_type IS 'Sub-category of ride type, e.g., "Flying Coaster", "Inverted Coaster", "Log Flume", "Shoot the Chutes"';
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COMMENT ON COLUMN public.companies.person_type IS 'Type of entity: company, individual, firm, or organization';
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-- Update existing companies to have proper person_type (defaulting to company)
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UPDATE public.companies SET person_type = 'company' WHERE person_type IS NULL; |