file.upgrade
============

.. py:module:: file.upgrade

.. autoapi-nested-parse::

   Contains upgrade tasks that are executed when the application is being
   upgraded on the server. See :class:`onegov.core.upgrade.upgrade_task`.



Functions
---------

.. autoapisummary::

   file.upgrade.add_checksum_column
   file.upgrade.add_image_size
   file.upgrade.add_files_by_type_and_name_index
   file.upgrade.migrate_file_metadata_to_jsonb
   file.upgrade.add_thumbnails_to_pdfs
   file.upgrade.add_publication_dates
   file.upgrade.add_publication_end_dates
   file.upgrade.add_signed_property
   file.upgrade.reclassify_office_documents
   file.upgrade.add_extract_and_pages_column
   file.upgrade.extract_pdf_text_of_existing_files
   file.upgrade.add_signature_metadata_column
   file.upgrade.add_stats_column
   file.upgrade.add_publication_column
   file.upgrade.add_language_column
   file.upgrade.make_file_models_polymorphic_type_non_nullable
   file.upgrade.add_meta_column


Module Contents
---------------

.. py:function:: add_checksum_column(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_image_size(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_files_by_type_and_name_index(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: migrate_file_metadata_to_jsonb(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_thumbnails_to_pdfs(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_publication_dates(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_publication_end_dates(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_signed_property(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: reclassify_office_documents(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_extract_and_pages_column(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: extract_pdf_text_of_existing_files(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_signature_metadata_column(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_stats_column(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_publication_column(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_language_column(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: make_file_models_polymorphic_type_non_nullable(context: onegov.core.upgrade.UpgradeContext) -> None

.. py:function:: add_meta_column(context: onegov.core.upgrade.UpgradeContext) -> None