Files
diachron/express/migrations/0002_sessions.sql
Michael Wolf e9ccf6d757 Add PostgreSQL database layer with Kysely and migrations
- Add database.ts with connection pool, Kysely query builder, and migration runner
- Create migrations for users and sessions tables (0001, 0002)
- Implement PostgresAuthStore to replace InMemoryAuthStore
- Wire up database service in services/index.ts

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-04 09:43:20 -06:00

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SQL

-- 0002_sessions.sql
-- Create sessions table for auth tokens
CREATE TABLE sessions (
token_id TEXT PRIMARY KEY,
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
token_type TEXT NOT NULL,
auth_method TEXT NOT NULL,
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
expires_at TIMESTAMPTZ NOT NULL,
last_used_at TIMESTAMPTZ,
user_agent TEXT,
ip_address TEXT,
is_used BOOLEAN DEFAULT FALSE
);
-- Index for user session lookups (logout all, etc.)
CREATE INDEX sessions_user_id_idx ON sessions (user_id);
-- Index for expiration cleanup
CREATE INDEX sessions_expires_at_idx ON sessions (expires_at);
-- Index for token type filtering
CREATE INDEX sessions_token_type_idx ON sessions (token_type);