curl -X PATCH 'https://app.memorylake.cn/openapi/memorylake/api/v3/workspaces/ws-8001856949ad4f6a5b6226f415ffa877/db-datasources/dbds-4b8e2f6a1c9d4e7b8a3f5c2d6e9b1a7c' \
  -H 'Authorization: Bearer sk_xxxxxx' \
  -H 'Content-Type: application/json' \
  -d '{
    "name": "Sales",
    "description": "Orders and customers, refreshed nightly"
  }'

curl -X PATCH 'https://app.memorylake.cn/openapi/memorylake/api/v3/workspaces/ws-8001856949ad4f6a5b6226f415ffa877/db-datasources/dbds-4b8e2f6a1c9d4e7b8a3f5c2d6e9b1a7c' \
  -H 'Authorization: Bearer sk_xxxxxx' \
  -H 'Content-Type: application/json' \
  -d '{
    "table_filter_rule": "^(orders|customers)$"
  }'

{
  "success": true,
  "data": {
    "id": "dbds-4b8e2f6a1c9d4e7b8a3f5c2d6e9b1a7c",
    "name": "Sales",
    "description": "Orders and customers, refreshed nightly",
    "schemas": ["sales"],
    "workspace_id": "ws-8001856949ad4f6a5b6226f415ffa877",
    "db_connection_id": "dbconn-7c1e9a4b2d6f4a8e9b3c5d7f1a2b4c6d",
    "custom_id": "sales-ds",
    "table_filter_rule": ".*",
    "database_count": 1,
    "build_version": "20260921082748374",
    "building_version": "",
    "data_version": "",
    "created_at": "2026-09-18T07:42:43.299Z",
    "updated_at": "2026-09-22T02:10:36.415Z"
  }
}