parameters: (
          self,
          tables,
          archive_db=None,
          archive_names="%(tablename)s_archive",
          current_record="current_record",
          current_record_label=None,
      )
docstring: Used to enable full record versioning (including auth tables)::
  
              auth = Auth(db)
              auth.define_tables()
              # define our own tables
              db.define_table(
                  'mything',
                  Field('name'),
                  auth.signature)
              auth.enable_record_versioning(tables=db)
  
          tables can be the db (all table) or a list of tables.
          only tables with modified_by and modified_on fields (as created
          by auth.signature) will have versioning. Old record versions will be
          in table 'mything_archive' automatically defined.
          when you enable enable_record_versioning, records are never
          deleted but marked with is_active=False.
  
          enable_record_versioning enables a common_filter for
          every table that filters out records with is_active = False
  
          Note:
              If you use auth.enable_record_versioning,
              do not use auth.archive or you will end up with duplicates.
              auth.archive does explicitly what enable_record_versioning
              does automatically.
docstring_summary: Used to enable full record versioning (including auth tables)::
docstring_tokens: Used to enable full record versioning ( including auth tables ) ::
function: def enable_record_versioning(
          self,
          tables,
          archive_db=None,
          archive_names="%(tablename)s_archive",
          current_record="current_record",
          current_record_label=None,
      ):
          """
          Used to enable full record versioning (including auth tables)::
  
              auth = Auth(db)
              auth.define_tables()
              # define our own tables
              db.define_table(
                  'mything',
                  Field('name'),
                  auth.signature)
              auth.enable_record_versioning(tables=db)
  
          tables can be the db (all table) or a list of tables.
          only tables with modified_by and modified_on fields (as created
          by auth.signature) will have versioning. Old record versions will be
          in table 'mything_archive' automatically defined.
          when you enable enable_record_versioning, records are never
          deleted but marked with is_active=False.
  
          enable_record_versioning enables a common_filter for
          every table that filters out records with is_active = False
  
          Note:
              If you use auth.enable_record_versioning,
              do not use auth.archive or you will end up with duplicates.
              auth.archive does explicitly what enable_record_versioning
              does automatically.
          """
          current_record_label = (
              current_record_label or current_record.replace("_", " ").title()
          )
          for table in tables:
              fieldnames = table.fields()
              if (
                  "id" in fieldnames
                  and "modified_on" in fieldnames
                  and current_record not in fieldnames
              ):
                  table._enable_record_versioning(
                      archive_db=archive_db,
                      archive_name=archive_names,
                      current_record=current_record,
                      current_record_label=current_record_label,
                  )
function_tokens: def enable_record_versioning ( self , tables , archive_db = None , archive_names = "%(tablename)s_archive" , current_record = "current_record" , current_record_label = None , ) : current_record_label = ( current_record_label or current_record . replace ( "_" , " " ) . title ( ) ) for table in tables : fieldnames = table . fields ( ) if ( "id" in fieldnames and "modified_on" in fieldnames and current_record not in fieldnames ) : table . _enable_record_versioning ( archive_db = archive_db , archive_name = archive_names , current_record = current_record , current_record_label = current_record_label , )