diff --git a/scripts/backup/backup-awoooi.sh b/scripts/backup/backup-awoooi.sh
index fc1799714..c5a7cd2c3 100755
--- a/scripts/backup/backup-awoooi.sh
+++ b/scripts/backup/backup-awoooi.sh
@@ -21,6 +21,70 @@ AWOOOI_DB_PORT="5432"
 K3S_DB_USER="postgres"
 LOCAL_REPO="${BACKUP_BASE}/awoooi"
 DUMP_DIR="/tmp/awoooi-backup-$$"
+AWOOOI_K8S_HOST="${AWOOOI_K8S_HOST:-192.168.0.120}"
+AWOOOI_K8S_HOSTS="${AWOOOI_K8S_HOSTS:-${AWOOOI_K8S_HOST} 192.168.0.121 192.168.0.125}"
+AWOOOI_K8S_SECRET_NAME="${AWOOOI_K8S_SECRET_NAME:-awoooi-secrets}"
+AWOOOI_K8S_NAMESPACE="${AWOOOI_K8S_NAMESPACE:-awoooi-prod}"
+AWOOOI_K8S_DATABASE_URL_KEYS="${AWOOOI_K8S_DATABASE_URL_KEYS:-AWOOOI_BACKUP_DATABASE_URL BACKUP_DATABASE_URL DATABASE_URL}"
+FORCE_RLS_RESTORE_SQL=""
+FORCE_RLS_RESTORE_DB=""
+
+resolve_database_url() {
+    if [ -n "${AWOOOI_DATABASE_URL:-}" ]; then
+        printf '%s\n' "${AWOOOI_DATABASE_URL}"
+        return 0
+    fi
+    if [ -n "${DATABASE_URL:-}" ]; then
+        printf '%s\n' "${DATABASE_URL}"
+        return 0
+    fi
+
+    # Resolve only inside the runtime backup process. The value is never
+    # written to logs, source, artifacts, or command output.
+    local k8s_host key encoded decoded
+    for k8s_host in ${AWOOOI_K8S_HOSTS}; do
+        for key in ${AWOOOI_K8S_DATABASE_URL_KEYS}; do
+            encoded="$(ssh -o BatchMode=yes -o StrictHostKeyChecking=accept-new -o ConnectTimeout=8 "wooo@${k8s_host}" \
+                "sudo -n kubectl get secret ${AWOOOI_K8S_SECRET_NAME} -n ${AWOOOI_K8S_NAMESPACE} -o jsonpath='{.data.${key}}' 2>/dev/null || kubectl get secret ${AWOOOI_K8S_SECRET_NAME} -n ${AWOOOI_K8S_NAMESPACE} -o jsonpath='{.data.${key}}'" \
+                2>/dev/null || true)"
+            decoded="$(printf '%s' "${encoded}" | base64 -d 2>/dev/null || true)"
+            if [ -n "${decoded}" ]; then
+                printf '%s\n' "${decoded}"
+                return 0
+            fi
+        done
+    done
+    return 1
+}
+
+load_database_config() {
+    local database_url
+    database_url="$(resolve_database_url || true)"
+    if [ -z "${database_url}" ]; then
+        log_error "無法解析 AWOOOI DATABASE_URL；拒絕使用舊硬編密碼"
+        return 1
+    fi
+
+    eval "$(
+        python3 - 3<<< "${database_url}" <<'PY'
+import shlex
+from urllib.parse import unquote, urlparse
+
+with open(3) as source:
+    url = source.read().strip()
+parsed = urlparse(url)
+
+values = {
+    "AWOOOI_DB_USER": unquote(parsed.username or "awoooi"),
+    "AWOOOI_DB_PASS": unquote(parsed.password or ""),
+    "AWOOOI_DB_HOST": parsed.hostname or "localhost",
+    "AWOOOI_DB_PORT": str(parsed.port or 5432),
+}
+for key, value in values.items():
+    print(f"{key}={shlex.quote(value)}")
+PY
+    )"
+}
 
 quote_remote() {
     printf "%q" "$1"
@@ -45,26 +109,95 @@ pgpass_line() {
 
 remote_pgpass_wrapper() {
     local command="$1"
-    printf 'umask 077; pgpass=$(mktemp "${TMPDIR:-/tmp}/awoooi-pgpass.XXXXXX") || exit 1; cleanup() { rm -f "$pgpass"; }; trap cleanup EXIT HUP INT TERM; cat > "$pgpass"; PGPASSFILE="$pgpass" %s' "${command}"
+    printf 'umask 077; pgpass=$(mktemp "${TMPDIR:-/tmp}/awoooi-pgpass.XXXXXX") || exit 1; cleanup() { rm -f "$pgpass"; }; trap cleanup EXIT HUP INT TERM; cat > "$pgpass"; PGOPTIONS="-c statement_timeout=0 -c max_parallel_workers_per_gather=0" PGPASSFILE="$pgpass" %s' "${command}"
 }
 
-run_remote_pg_dump() {
+remote_psql_command() {
+    local database="$1"
+    printf "psql --no-password -U %s -h %s -p %s -d %s -v ON_ERROR_STOP=1" \
+        "$(quote_remote "${AWOOOI_DB_USER}")" \
+        "$(quote_remote "${AWOOOI_DB_HOST}")" \
+        "$(quote_remote "${AWOOOI_DB_PORT}")" \
+        "$(quote_remote "${database}")"
+}
+
+run_remote_pgpass_command() {
+    local database="$1"
+    local command="$2"
+    pgpass_line "${database}" | ssh "ollama@${AWOOOI_HOST}" "$(remote_pgpass_wrapper "${command}")"
+}
+
+collect_force_rls_sql() {
+    local database="$1"
+    local mode="$2"
+    local query
+
+    query="
+select format('ALTER TABLE %I.%I ${mode} ROW LEVEL SECURITY;', n.nspname, c.relname)
+from pg_class c
+join pg_namespace n on n.oid = c.relnamespace
+where c.relkind in ('r', 'p')
+  and c.relforcerowsecurity
+  and pg_get_userbyid(c.relowner) = current_user
+order by 1;
+"
+    run_remote_pgpass_command "${database}" "$(remote_psql_command "${database}") -At -c $(quote_remote "${query}")"
+}
+
+apply_remote_sql() {
+    local database="$1"
+    local sql="$2"
+    [ -n "${sql}" ] || return 0
+    run_remote_pgpass_command "${database}" "$(remote_psql_command "${database}") -c $(quote_remote "${sql}")" >/dev/null
+}
+
+restore_force_rls() {
+    if [ -n "${FORCE_RLS_RESTORE_DB}" ] && [ -n "${FORCE_RLS_RESTORE_SQL}" ]; then
+        if apply_remote_sql "${FORCE_RLS_RESTORE_DB}" "${FORCE_RLS_RESTORE_SQL}"; then
+            log_info "FORCE ROW LEVEL SECURITY 已恢復 (${FORCE_RLS_RESTORE_DB})"
+        else
+            log_error "FORCE ROW LEVEL SECURITY 恢復失敗 (${FORCE_RLS_RESTORE_DB})"
+            return 1
+        fi
+        FORCE_RLS_RESTORE_DB=""
+        FORCE_RLS_RESTORE_SQL=""
+    fi
+}
+
+trap restore_force_rls EXIT
+
+dump_database_with_rls_guard() {
     local database="$1"
     local output_file="$2"
     local stderr_file="${output_file}.stderr"
-    local command
+    local noforce_sql force_sql dump_rc
 
-    command="pg_dump --no-password -U $(quote_remote "${AWOOOI_DB_USER}") -h $(quote_remote "${AWOOOI_DB_HOST}") -p $(quote_remote "${AWOOOI_DB_PORT}") $(quote_remote "${database}")"
-    if pgpass_line "${database}" \
-        | ssh "ollama@${AWOOOI_HOST}" "$(remote_pgpass_wrapper "${command}")" \
-            >"${output_file}" 2>"${stderr_file}"; then
+    noforce_sql="$(collect_force_rls_sql "${database}" "NO FORCE")"
+    force_sql="$(printf '%s\n' "${noforce_sql}" | sed 's/NO FORCE/FORCE/')"
+    if [ -n "${noforce_sql}" ]; then
+        FORCE_RLS_RESTORE_DB="${database}"
+        FORCE_RLS_RESTORE_SQL="${force_sql}"
+        log_info "暫時解除 FORCE RLS 以完成完整 pg_dump (${database}, tables=$(printf '%s\n' "${noforce_sql}" | awk 'NF {count++} END {print count+0}'))"
+        apply_remote_sql "${database}" "${noforce_sql}"
+    fi
+
+    set +e
+    run_remote_pgpass_command "${database}" "pg_dump --no-password \
+        -U $(quote_remote "${AWOOOI_DB_USER}") -h $(quote_remote "${AWOOOI_DB_HOST}") -p $(quote_remote "${AWOOOI_DB_PORT}") \
+        $(quote_remote "${database}")" >"${output_file}" 2>"${stderr_file}"
+    dump_rc=$?
+    set -e
+
+    restore_force_rls
+    if [ "${dump_rc}" -eq 0 ]; then
         rm -f "${stderr_file}"
         return 0
     fi
 
+    log_error "${database} dump 失敗，pg_dump stderr 尾端如下（已避免輸出 credential）："
     tail -40 "${stderr_file}" | sed -E 's/(password=)[^ ]+/\1REDACTED/g' >&2 || true
     rm -f "${stderr_file}"
-    return 1
+    return "${dump_rc}"
 }
 
 # 保留策略覆寫（比其他服務更長）
@@ -76,8 +209,7 @@ main() {
     local start_time=$(date +%s)
     local failed=0
 
-    if [ -z "${AWOOOI_DB_PASS}" ]; then
-        log_error "AWOOOI_DB_PASS is unavailable; refusing an unauthenticated or hardcoded fallback"
+    if ! load_database_config; then
         notify_clawbot "failed" "${SERVICE}" "AWOOOI DB backup credential unavailable"
         exit 1
     fi
@@ -89,7 +221,7 @@ main() {
     log_info "Dump awoooi_prod..."
     local timestamp=$(date "+%Y%m%d_%H%M%S")
 
-    if run_remote_pg_dump \
+    if dump_database_with_rls_guard \
         "awoooi_prod" "${DUMP_DIR}/awoooi_prod_${timestamp}.sql"; then
         local size=$(du -h "${DUMP_DIR}/awoooi_prod_${timestamp}.sql" | cut -f1)
         log_success "awoooi_prod dump 完成 (${size})"
@@ -100,7 +232,7 @@ main() {
 
     # Step 2: awoooi_dev dump
     log_info "Dump awoooi_dev..."
-    if run_remote_pg_dump \
+    if dump_database_with_rls_guard \
         "awoooi_dev" "${DUMP_DIR}/awoooi_dev_${timestamp}.sql"; then
         local size=$(du -h "${DUMP_DIR}/awoooi_dev_${timestamp}.sql" | cut -f1)
         log_success "awoooi_dev dump 完成 (${size})"
@@ -110,7 +242,7 @@ main() {
 
     # Step 3: k3s_datastore dump（Kine 後端）
     log_info "Dump k3s_datastore..."
-    if run_remote_pg_dump \
+    if dump_database_with_rls_guard \
         "k3s_datastore" "${DUMP_DIR}/k3s_datastore_${timestamp}.sql"; then
         local size=$(du -h "${DUMP_DIR}/k3s_datastore_${timestamp}.sql" | cut -f1)
         log_success "k3s_datastore dump 完成 (${size})"
diff --git a/scripts/backup/tests/test_backup_awoooi_secret_contract.py b/scripts/backup/tests/test_backup_awoooi_secret_contract.py
index e513cb955..a31b48bc6 100644
--- a/scripts/backup/tests/test_backup_awoooi_secret_contract.py
+++ b/scripts/backup/tests/test_backup_awoooi_secret_contract.py
@@ -18,8 +18,22 @@ def test_daily_backup_has_no_hardcoded_database_password() -> None:
     assert "pg_dump --no-password" in text
 
 
-def test_daily_backup_fails_closed_without_runtime_credential() -> None:
+def test_daily_backup_resolves_runtime_database_url_and_fails_closed() -> None:
     text = SCRIPT.read_text(encoding="utf-8")
 
-    assert 'if [ -z "${AWOOOI_DB_PASS}" ]; then' in text
-    assert "refusing an unauthenticated or hardcoded fallback" in text
+    assert "resolve_database_url()" in text
+    assert "load_database_config()" in text
+    assert "AWOOOI_BACKUP_DATABASE_URL BACKUP_DATABASE_URL DATABASE_URL" in text
+    assert "無法解析 AWOOOI DATABASE_URL；拒絕使用舊硬編密碼" in text
+    assert "base64 -d" in text
+    assert 'printf \'%s\\n\' "${decoded}"' in text
+
+
+def test_daily_backup_uses_same_rls_safe_pg_dump_contract_as_frequent_lane() -> None:
+    text = SCRIPT.read_text(encoding="utf-8")
+
+    assert "dump_database_with_rls_guard()" in text
+    assert 'PGOPTIONS="-c statement_timeout=0 -c max_parallel_workers_per_gather=0"' in text
+    assert "ALTER TABLE %I.%I ${mode} ROW LEVEL SECURITY" in text
+    assert "trap restore_force_rls EXIT" in text
+    assert 'dump_database_with_rls_guard \\\n        "awoooi_prod"' in text