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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
bigquery_command.py	11.74 KB	-rw-r--r--	1980-01-01 08:00
bq_cached_client.py	7.57 KB	-rw-r--r--	1980-01-01 08:00
command_cancel.py	2.56 KB	-rw-r--r--	1980-01-01 08:00
command_copy.py	10.35 KB	-rw-r--r--	1980-01-01 08:00
command_delete.py	14.51 KB	-rw-r--r--	1980-01-01 08:00
command_extract.py	5.67 KB	-rw-r--r--	1980-01-01 08:00
command_head.py	3.3 KB	-rw-r--r--	1980-01-01 08:00
command_info.py	750 B	-rw-r--r--	1980-01-01 08:00
command_init.py	6.51 KB	-rw-r--r--	1980-01-01 08:00
command_insert.py	5.69 KB	-rw-r--r--	1980-01-01 08:00
command_list.py	25.87 KB	-rw-r--r--	1980-01-01 08:00
command_load.py	25.65 KB	-rw-r--r--	1980-01-01 08:00
command_make.py	58.42 KB	-rw-r--r--	1980-01-01 08:00
command_mkdef.py	9.94 KB	-rw-r--r--	1980-01-01 08:00
command_partition.py	8.14 KB	-rw-r--r--	1980-01-01 08:00
command_query.py	30.25 KB	-rw-r--r--	1980-01-01 08:00
command_repl.py	7.5 KB	-rw-r--r--	1980-01-01 08:00
command_show.py	15.89 KB	-rw-r--r--	1980-01-01 08:00
command_snapshot.py	22 B	-rw-r--r--	1980-01-01 08:00
command_truncate.py	11.2 KB	-rw-r--r--	1980-01-01 08:00
command_undelete.py	1.97 KB	-rw-r--r--	1980-01-01 08:00
command_update.py	51.52 KB	-rw-r--r--	1980-01-01 08:00
command_version.py	620 B	-rw-r--r--	1980-01-01 08:00
command_wait.py	3.42 KB	-rw-r--r--	1980-01-01 08:00
commands_iam.py	22.24 KB	-rw-r--r--	1980-01-01 08:00
flags.py	6.06 KB	-rw-r--r--	1980-01-01 08:00
utils.py	63.78 KB	-rw-r--r--	1980-01-01 08:00
utils_data_transfer.py	3.08 KB	-rw-r--r--	1980-01-01 08:00
utils_flags.py	1.46 KB	-rw-r--r--	1980-01-01 08:00
utils_formatting.py	47 KB	-rw-r--r--	1980-01-01 08:00
utils_id.py	1.69 KB	-rw-r--r--	1980-01-01 08:00

Rename

#!/usr/bin/env python
"""The undelete command for the BQ CLI."""

import datetime

from absl import app
from absl import flags

from clients import client_dataset
from clients import utils as bq_client_utils
from frontend import bigquery_command
from frontend import bq_cached_client

# These aren't relevant for user-facing docstrings:
# pylint: disable=g-doc-args

class Undelete(bigquery_command.BigqueryCmd):
  """Undelete the dataset described by identifier."""

usage = """bq undelete dataset"""
  command = 'undelete'

def __init__(self, name: str, fv: flags.FlagValues):
    super().__init__(name, fv)
    flags.DEFINE_integer(
        'timestamp',
        None,
        'Optional. Time in milliseconds since the POSIX epoch that this replica'
        ' was marked for deletion. If not specified, it will undelete the most'
        ' recently deleted version.',
        flag_values=fv,
    )
    self._ProcessCommandRc(fv)

def RunWithArgs(self, identifier: str):
    """Undelete the dataset described by identifier.

Always requires an identifier, unlike the show and ls commands.
    By default, also requires confirmation before undeleting.
    Supports:
     - timestamp[int]: This signifies the timestamp version of the dataset that
     needs to be restored, this should be in milliseconds

Examples:
      bq undelete dataset
      bq undelete --timestamp 1714720875568 dataset
    """

client = bq_cached_client.Client.Get()
    if not identifier:
      raise app.UsageError('Must provide an identifier for undelete.')
    dataset = bq_client_utils.GetDatasetReference(
        id_fallbacks=client, identifier=identifier
    )
    if self.timestamp:
      timestamp = datetime.datetime.fromtimestamp(
          self.timestamp / 1000, tz=datetime.timezone.utc
      )
    else:
      timestamp = None
    job = client_dataset.UndeleteDataset(
        client.apiclient, dataset, timestamp=timestamp
    )
    if job:
      print('Dataset undelete of %s successfully started' % (dataset,))