def delete_dataset(self, source_url_hash):
md = session.query(MetaTable).get(source_url_hash)
try:
dat_table = md.point_table
dat_table.drop(engine, checkfirst=True)
except NoSuchTableError:
# Move on so we can get rid of the metadata
pass
session.delete(md)
try:
session.commit()
except InternalError, e:
raise delete_dataset.retry(exc=e)
def delete_dataset(self, source_url_hash):
md = session.query(MetaTable).get(source_url_hash)
try:
dat_table = md.point_table
dat_table.drop(engine, checkfirst=True)
except NoSuchTableError:
# Move on so we can get rid of the metadata
pass
session.delete(md)
try:
session.commit()
except InternalError, e:
raise delete_dataset.retry(exc=e)
def remove_table(self):
if self.is_ingested:
drop = "DROP TABLE {};".format(self.dataset_name)
session.execute(drop)
session.delete(self)
def remove_table(self):
if self.is_ingested:
drop = "DROP TABLE {};".format(self.dataset_name)
session.execute(drop)
session.delete(self)