144 lines
5.8 KiB
PL/PgSQL
144 lines
5.8 KiB
PL/PgSQL
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drop schema "public"
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show search_path;
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set schema "ptmain";
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CREATE SCHEMA if not exists ptmain;
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GRANT USAGE, CREATE ON SCHEMA ptmain TO sathumper;
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GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA ptmain TO sathumper;
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GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA ptmain TO sathumper;
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ALTER DEFAULT PRIVILEGES IN SCHEMA ptmain
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GRANT ALL PRIVILEGES ON TABLES TO sathumper;
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-- Create schema if not exists
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insert into
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-- Create main configuration table
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CREATE TABLE app_configuration (
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id BIGSERIAL PRIMARY KEY,
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key VARCHAR(255) NOT NULL,
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value TEXT NOT NULL,
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label VARCHAR(255),
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content_type VARCHAR(255) DEFAULT 'text/plain',
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valid_from TIMESTAMPTZ,
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expires_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
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modified_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
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etag UUID DEFAULT gen_random_uuid(),
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CONSTRAINT app_configuration_key_unique UNIQUE (key, valid_from)
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);
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-- Create history table
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CREATE TABLE app_configuration_history (
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history_id BIGSERIAL PRIMARY KEY,
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operation CHAR(1) NOT NULL, -- I = Insert, U = Update, D = Delete
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changed_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
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changed_by TEXT NOT NULL DEFAULT CURRENT_USER,
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-- Original columns
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id BIGINT NOT NULL,
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key VARCHAR(255) NOT NULL,
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value TEXT NOT NULL,
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label VARCHAR(255),
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content_type VARCHAR(255),
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valid_from TIMESTAMPTZ,
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expires_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ NOT NULL,
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modified_at TIMESTAMPTZ NOT NULL,
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etag UUID
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);
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-- Create function for updating modified_at
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CREATE OR REPLACE FUNCTION update_modified_at()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.modified_at = CURRENT_TIMESTAMP;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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-- Create history tracking function
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CREATE OR REPLACE FUNCTION track_configuration_history()
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RETURNS TRIGGER AS $$
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BEGIN
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-- Indsæt historikpost baseret på operationstypen
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IF TG_OP = 'INSERT' THEN
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INSERT INTO app_configuration_history(
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operation,
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id, key, value, label, content_type, valid_from, expires_at,
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created_at, modified_at, etag
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)
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VALUES (
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'I',
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NEW.id, NEW.key, NEW.value, NEW.label, NEW.content_type, NEW.valid_from,
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NEW.expires_at, NEW.created_at, NEW.modified_at, NEW.etag
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);
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ELSIF TG_OP = 'UPDATE' OR TG_OP = 'DELETE' THEN
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-- Brug OLD for både UPDATE og DELETE
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INSERT INTO app_configuration_history(
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operation,
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id, key, value, label, content_type, valid_from, expires_at,
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created_at, modified_at, etag
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)
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VALUES (
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CASE
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WHEN TG_OP = 'UPDATE' THEN 'U'
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WHEN TG_OP = 'DELETE' THEN 'D'
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END,
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OLD.id, OLD.key, OLD.value, OLD.label, OLD.content_type, OLD.valid_from,
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OLD.expires_at, OLD.created_at, OLD.modified_at, OLD.etag
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);
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END IF;
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-- Returner NULL for AFTER-trigger
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RETURN NULL;
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EXCEPTION
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WHEN others THEN
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-- Log fejl og rejs undtagelse
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RAISE EXCEPTION 'Fejl i track_configuration_history: %', SQLERRM;
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END;
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$$ LANGUAGE plpgsql;
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-- Create triggers
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CREATE TRIGGER trg_app_configuration_modified_at
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BEFORE UPDATE ON app_configuration
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FOR EACH ROW
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EXECUTE FUNCTION update_modified_at();
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CREATE TRIGGER trg_app_configuration_history
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AFTER INSERT OR UPDATE OR DELETE ON app_configuration
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FOR EACH ROW
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EXECUTE FUNCTION track_configuration_history();
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CREATE TRIGGER trg_app_configuration_notify
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AFTER INSERT OR UPDATE ON app_configuration
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FOR EACH ROW
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EXECUTE FUNCTION notify_config_change();
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-- Comments
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COMMENT ON TABLE app_configuration IS 'Application configuration with temporal validity';
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COMMENT ON TABLE app_configuration_history IS 'Historical changes to application configuration';
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COMMENT ON COLUMN app_configuration_history.operation IS 'Type of operation: I=Insert, U=Update, D=Delete';
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COMMENT ON COLUMN app_configuration_history.changed_at IS 'When the change occurred';
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COMMENT ON COLUMN app_configuration_history.changed_by IS 'User who made the change';
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DELETE from ptmain.app_configuration
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-- Email templates configuration
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INSERT INTO ptmain.app_configuration ("key",value,"label",content_type,valid_from,expires_at,created_at,modified_at,etag) VALUES
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('Debug','true',NULL,'text/plain',NULL,NULL,'2025-02-02 14:25:22.200058+01','2025-02-02 14:25:22.200058+01','f1348731-9396-4f1d-b40a-7fbd23a897d2'::uuid),
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('Database:ConnectionString','"Server=db.example.com;Port=5432"',NULL,'text/plain',NULL,NULL,'2025-02-02 14:25:22.200058+01','2025-02-02 14:25:22.200058+01','2aa0bc3e-fa24-449a-8f25-a76d9b4d535e'::uuid),
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('Database:Timeout','30',NULL,'text/plain',NULL,NULL,'2025-02-02 14:25:22.200058+01','2025-02-02 14:25:22.200058+01','d25ebb14-49f6-4e33-9ac7-a3253705d0fb'::uuid),
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('Database:UseSSL','true',NULL,'text/plain',NULL,NULL,'2025-02-02 14:25:22.200058+01','2025-02-02 14:25:22.200058+01','f4d52ec4-b723-4561-9b18-0e7a68b89a17'::uuid),
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('Logging:FileOptions','{"Path": "/var/logs/app.log", "MaxSizeMB": 100, "RetentionDays": 7}',NULL,'text/plain',NULL,NULL,'2025-02-02 14:25:22.200058+01','2025-02-02 14:25:22.200058+01','06c0891d-a860-4acc-917a-d0877f511c1b'::uuid),
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('Features:Experimental','{"Enabled": true, "RolloutPercentage": 25, "AllowedUserGroups": ["beta"]}',NULL,'text/plain',NULL,NULL,'2025-02-02 14:25:22.200058+01','2025-02-02 14:25:22.200058+01','0136fdef-51d9-4909-82ef-f72053ce6d6d'::uuid),
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('API:Endpoints','"/api/users"',NULL,'text/plain',NULL,NULL,'2025-02-02 14:25:22.200058+01','2025-02-02 14:25:22.200058+01','fe362b69-a486-48ad-9165-2e623e2e6f70'::uuid),
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('API:Endpoints','"/api/products"',NULL,'text/plain',NULL,NULL,'2025-02-02 14:25:22.200058+01','2025-02-02 14:25:22.200058+01','c087e2d4-1f38-4814-b4dd-f30c463dc6d1'::uuid);
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