Bernt
2f0ab18e81
- 4 PostgreSQL adapter stubs (Session, Mission, DecisionCase, Artifact) - Migration 001: Initial schema (sessions, missions, artifacts, decision_cases) - Persistence Independence Test: 6 tests verifying same behavior across InMemory and PostgreSQL implementations - ADR-008: PostgreSQL Adapters for Production - ADR-009: Persistence Independence Architecture Quality Gates: - Domain unchanged - Application unchanged - Only adapter implementation changes - Same test suite runs against both implementations Next: PR-003B — Schema & Migrations, PR-003C — Integration Tests, PR-003D — Unit of Work / Transactions
97 lines
3.3 KiB
PL/PgSQL
97 lines
3.3 KiB
PL/PgSQL
-- Migration 001: Initial Schema
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--
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-- Domain model mapped to PostgreSQL tables.
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-- Domain does NOT know about this schema.
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-- Schema is infrastructure concern.
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-- Sessions
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CREATE TABLE IF NOT EXISTS field_sessions (
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id VARCHAR(32) PRIMARY KEY,
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location_lat DECIMAL(10, 8) NOT NULL,
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location_lng DECIMAL(11, 8) NOT NULL,
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location_accuracy DECIMAL(10, 2),
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date DATE NOT NULL,
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status VARCHAR(20) NOT NULL DEFAULT 'planned',
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mission_ids TEXT[] DEFAULT '{}',
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- Missions
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CREATE TABLE IF NOT EXISTS missions (
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id VARCHAR(32) PRIMARY KEY,
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session_id VARCHAR(32) NOT NULL REFERENCES field_sessions(id),
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location_lat DECIMAL(10, 8) NOT NULL,
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location_lng DECIMAL(11, 8) NOT NULL,
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location_accuracy DECIMAL(10, 2),
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status VARCHAR(20) NOT NULL DEFAULT 'created',
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device_model VARCHAR(100) NOT NULL,
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device_os VARCHAR(100) NOT NULL,
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device_app_version VARCHAR(50) NOT NULL,
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artifact_ids TEXT[] DEFAULT '{}',
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observation_ids TEXT[] DEFAULT '{}',
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sequence_number INTEGER NOT NULL DEFAULT 1,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- Artifacts
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CREATE TABLE IF NOT EXISTS artifacts (
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id VARCHAR(32) PRIMARY KEY,
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type VARCHAR(50) NOT NULL,
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version_major INTEGER NOT NULL DEFAULT 1,
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version_minor INTEGER NOT NULL DEFAULT 0,
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version_patch INTEGER NOT NULL DEFAULT 0,
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hash_algorithm VARCHAR(20) NOT NULL DEFAULT 'sha256',
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hash_value VARCHAR(64) NOT NULL,
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created_by VARCHAR(100) NOT NULL,
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storage_protocol VARCHAR(20) NOT NULL,
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storage_bucket VARCHAR(200),
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storage_path TEXT NOT NULL,
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parent_id VARCHAR(32) REFERENCES artifacts(id),
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lineage TEXT[] DEFAULT '{}',
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- Decision Cases
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CREATE TABLE IF NOT EXISTS decision_cases (
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id VARCHAR(32) PRIMARY KEY,
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mission_id VARCHAR(32) NOT NULL REFERENCES missions(id),
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title VARCHAR(500) NOT NULL,
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description TEXT NOT NULL,
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priority VARCHAR(20) NOT NULL,
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confidence VARCHAR(20) NOT NULL,
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recommended_action TEXT NOT NULL,
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observation_ids TEXT[] DEFAULT '{}',
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evidence_ids TEXT[] DEFAULT '{}',
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finding_id VARCHAR(32) NOT NULL,
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decision_id VARCHAR(32) NOT NULL,
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review_id VARCHAR(32) NOT NULL,
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status VARCHAR(20) NOT NULL DEFAULT 'pending',
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version INTEGER NOT NULL DEFAULT 1,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- Indexes for common queries
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CREATE INDEX IF NOT EXISTS idx_missions_session_id ON missions(session_id);
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CREATE INDEX IF NOT EXISTS idx_missions_status ON missions(status);
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CREATE INDEX IF NOT EXISTS idx_decision_cases_mission_id ON decision_cases(mission_id);
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CREATE INDEX IF NOT EXISTS idx_decision_cases_status ON decision_cases(status);
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CREATE INDEX IF NOT EXISTS idx_field_sessions_date ON field_sessions(date);
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CREATE INDEX IF NOT EXISTS idx_field_sessions_status ON field_sessions(status);
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-- Update trigger for updated_at
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CREATE OR REPLACE FUNCTION update_updated_at_column()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = NOW();
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RETURN NEW;
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END;
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$$ language 'plpgsql';
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CREATE TRIGGER update_field_sessions_updated_at BEFORE UPDATE ON field_sessions
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FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
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CREATE TRIGGER update_missions_updated_at BEFORE UPDATE ON missions
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FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
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