e675423258
- Deleted unused CSV files: 'meyer experiments.csv' and 'phase_2_experimental_run_sheet.csv'. - Updated SQL seed scripts to reflect changes in experiment data structure and ensure consistency with the latest experiment parameters. - Enhanced user role assignments in the seed data to include 'conductor' alongside 'data recorder'. - Adjusted experiment seeding logic to align with the corrected data from the CSV files.
112 lines
4.6 KiB
PL/PgSQL
112 lines
4.6 KiB
PL/PgSQL
-- Align experiment_repetitions schema with application expectations
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-- Adds experiment_id and scheduled_date, maintains existing data, and updates constraints
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-- 1) Add columns if missing and remove NOT NULL constraints from old columns
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DO $$
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BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = 'public' AND table_name = 'experiment_repetitions' AND column_name = 'experiment_id'
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) THEN
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ALTER TABLE public.experiment_repetitions
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ADD COLUMN experiment_id UUID;
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END IF;
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IF NOT EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = 'public' AND table_name = 'experiment_repetitions' AND column_name = 'scheduled_date'
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) THEN
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ALTER TABLE public.experiment_repetitions
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ADD COLUMN scheduled_date TIMESTAMPTZ NULL;
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END IF;
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IF NOT EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = 'public' AND table_name = 'experiment_repetitions' AND column_name = 'completion_status'
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) THEN
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ALTER TABLE public.experiment_repetitions
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ADD COLUMN completion_status BOOLEAN NOT NULL DEFAULT false;
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END IF;
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IF NOT EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = 'public' AND table_name = 'experiment_repetitions' AND column_name = 'is_locked'
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) THEN
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ALTER TABLE public.experiment_repetitions
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ADD COLUMN is_locked BOOLEAN NOT NULL DEFAULT false,
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ADD COLUMN locked_at TIMESTAMPTZ NULL,
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ADD COLUMN locked_by UUID NULL REFERENCES public.user_profiles(id);
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END IF;
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-- Remove NOT NULL constraints from old columns to allow new data insertion
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ALTER TABLE public.experiment_repetitions ALTER COLUMN experiment_number DROP NOT NULL;
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ALTER TABLE public.experiment_repetitions ALTER COLUMN experiment_phase_id DROP NOT NULL;
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END $$;
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-- 2) Backfill experiment_id by joining on (experiment_number, experiment_phase_id) -> experiments(id)
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UPDATE public.experiment_repetitions er
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SET experiment_id = e.id
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FROM public.experiments e
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WHERE er.experiment_id IS NULL
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AND e.experiment_number = er.experiment_number
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AND e.phase_id = er.experiment_phase_id;
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-- 3) Create trigger to auto-populate experiment_id for inserts
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CREATE OR REPLACE FUNCTION public.set_experiment_id_on_repetition()
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RETURNS TRIGGER AS $func$
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BEGIN
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IF NEW.experiment_id IS NULL THEN
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SELECT e.id INTO NEW.experiment_id
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FROM public.experiments e
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WHERE e.experiment_number = NEW.experiment_number
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AND e.phase_id = NEW.experiment_phase_id;
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-- If still NULL, raise an error with helpful message
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IF NEW.experiment_id IS NULL THEN
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RAISE EXCEPTION 'Could not find experiment with experiment_number=% and phase_id=%',
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NEW.experiment_number, NEW.experiment_phase_id;
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END IF;
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END IF;
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RETURN NEW;
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END;
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$func$ LANGUAGE plpgsql;
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DROP TRIGGER IF EXISTS trg_set_experiment_id_on_repetition ON public.experiment_repetitions;
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CREATE TRIGGER trg_set_experiment_id_on_repetition
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BEFORE INSERT OR UPDATE OF experiment_number, experiment_phase_id ON public.experiment_repetitions
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FOR EACH ROW
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EXECUTE FUNCTION public.set_experiment_id_on_repetition();
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-- 4) Add FK and not null once backfilled and trigger is in place
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ALTER TABLE public.experiment_repetitions
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ADD CONSTRAINT experiment_repetitions_experiment_id_fkey
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FOREIGN KEY (experiment_id) REFERENCES public.experiments(id) ON DELETE CASCADE;
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ALTER TABLE public.experiment_repetitions
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ALTER COLUMN experiment_id SET NOT NULL;
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-- 5) Create indexes to support queries used in app
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CREATE INDEX IF NOT EXISTS idx_experiment_repetitions_experiment_id ON public.experiment_repetitions(experiment_id);
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CREATE INDEX IF NOT EXISTS idx_experiment_repetitions_repetition_number ON public.experiment_repetitions(repetition_number);
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CREATE INDEX IF NOT EXISTS idx_experiment_repetitions_scheduled_date ON public.experiment_repetitions(scheduled_date);
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-- 6) Maintain uniqueness: unique repetition_number per experiment_id
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DO $$
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BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM pg_constraint
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WHERE conname = 'uniq_experiment_repetition_number_per_experiment_id'
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) THEN
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ALTER TABLE public.experiment_repetitions
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ADD CONSTRAINT uniq_experiment_repetition_number_per_experiment_id
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UNIQUE (experiment_id, repetition_number);
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END IF;
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END $$;
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-- 6) Optional: keep legacy uniqueness on (experiment_number, experiment_phase_id, repetition_number) if desired
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-- This keeps backward compatibility with any existing references
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-- 7) RLS already enabled; no change to policies necessary for added columns
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