59 lines
2.5 KiB
PL/PgSQL
59 lines
2.5 KiB
PL/PgSQL
-- ══════════════════════════════════════════════════════════════════════════════
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-- MIGRATIE v4: Klassen zonder school_year_id + Auditlog tabel
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-- Uitvoeren op bestaande installaties:
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-- docker exec -i leerdoelen_db psql -U leerdoelen leerdoelen < postgres/migrate_v4_classes_auditlog.sql
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-- ══════════════════════════════════════════════════════════════════════════════
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BEGIN;
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-- 1. Verwijder school_year_id van classes (klassen zijn nu schooljaar-onafhankelijk)
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DO $$ BEGIN
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IF EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_name='classes' AND column_name='school_year_id'
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) THEN
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ALTER TABLE classes DROP CONSTRAINT IF EXISTS classes_school_year_id_fkey;
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ALTER TABLE classes DROP COLUMN school_year_id;
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RAISE NOTICE 'school_year_id verwijderd van classes';
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ELSE
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RAISE NOTICE 'school_year_id bestond al niet — niets te doen';
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END IF;
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END $$;
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-- 2. Unieke constraint op (school_id, name) voor klassen
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DO $$ BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM pg_constraint WHERE conname = 'uq_class_school_name'
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) THEN
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ALTER TABLE classes ADD CONSTRAINT uq_class_school_name UNIQUE (school_id, name);
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RAISE NOTICE 'Unique constraint uq_class_school_name toegevoegd';
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END IF;
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END $$;
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-- 3. Auditlog tabel aanmaken
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CREATE TABLE IF NOT EXISTS audit_logs (
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id SERIAL PRIMARY KEY,
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timestamp TIMESTAMP NOT NULL DEFAULT NOW(),
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user_id INTEGER REFERENCES users(id) ON DELETE SET NULL,
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school_id INTEGER REFERENCES schools(id) ON DELETE SET NULL,
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action VARCHAR(50) NOT NULL,
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category VARCHAR(20) NOT NULL,
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target_type VARCHAR(50),
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target_id VARCHAR(100),
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detail TEXT,
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ip_address VARCHAR(45)
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);
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CREATE INDEX IF NOT EXISTS ix_audit_logs_timestamp ON audit_logs(timestamp);
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CREATE INDEX IF NOT EXISTS ix_audit_logs_action ON audit_logs(action);
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CREATE INDEX IF NOT EXISTS ix_audit_logs_category ON audit_logs(category);
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COMMIT;
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-- Controleer resultaat
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SELECT 'classes kolommen:' AS info;
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SELECT column_name, data_type FROM information_schema.columns WHERE table_name = 'classes' ORDER BY ordinal_position;
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SELECT 'audit_logs tabel:' AS info;
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SELECT COUNT(*) AS entries FROM audit_logs;
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