.. _storages:


FindFace CIBR Data Storages
========================================

.. rubric:: In this section:

.. contents::
   :local:

List of Storages
-------------------------------

FindFace CIBR uses the following data storages:

* Tarantool-based feature vector database that stores face feature vectors and recognition events: ``/opt/findface-cibr/data/findface-tarantool-server``.
* PostgreSQL-based main system database ``ffsecurity`` that stores internal system data, records, and user accounts: ``/opt/findface-cibr/data/postgresql``. 
* The ``/opt/findface-cibr/data/findface-upload/uploads`` directory that stores normalized face images.
* The ``/opt/findface-cibr/data/findface-multi-legacy/uploads`` directory that stores photos uploaded to records, photos uploaded to user profiles, video and photo files uploaded to cases, full frames and thumbnails of clusters and remote monitoring events. 

Feature Vector Database Galleries
------------------------------------

There are the following FindFace CIBR-specific galleries in the Tarantool-based feature vector database:

* ``ffsec_face_case_events``: feature vectors extracted from faces detected in the video or photo uploaded to a case.
* ``ffsec_face_case_clusters``: centroids of case face clusters.

.. The system also uses the following galleries:

.. ``ffsec_face_objects``: feature vectors extracted from face images uploaded to the record index.
.. ``ffsec_face_events``: feature vectors extracted from faces detected in the video.
.. ``ffsec_user_face``: feature vectors extracted from user account photos.