CREATE TABLE IF NOT EXISTS user_passkeys (
    id INTEGER PRIMARY KEY,
    user_id INTEGER NOT NULL,
    passkey_name TEXT NOT NULL,
    passkey_id TEXT NOT NULL,
    passkey TEXT NOT NULL,
    counter INTEGER DEFAULT 0,
    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
    updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
);

CREATE INDEX IF NOT EXISTS idx_user_passkeys_user_id ON user_passkeys(user_id);

CREATE UNIQUE INDEX IF NOT EXISTS idx_user_passkeys_user_id_passkey_id ON user_passkeys(user_id, passkey_id);