By default, SQLAlchemy will start a transaction with an
existing connection without checking that the connection
is still valid.
Enabling "pre-ping" makes the ORM send a `SELECT 1` when
acquiring a connection, which should help avoid some errors
caused by connections breaking during a DB failover.
The added statement has a constant overhead for all transactions,
so we should only keep it enabled when we're planning to switch
or upgrade the database server.
https://docs.sqlalchemy.org/en/latest/core/pooling.html#disconnect-handling-pessimistic
Running an update before setting the column default value reduces
the time the table is locked (since most rows don't have a NULL
value anymore), but the migration takes slightly longer to run
overall.
Also test deleting jobs with flexible data retention
Also update tests for default data retention following logic
change: dao_get_jobs_older_than_data_retention now counts
today at the start of the day, not at a time when function runs
and updated tests reflect that
Services reaching rate limits are triggering our alerts and make it
hard to find actual exceptions in the logs.
As far as the API is concerned this is not an exceptional state,
so we shouldn't log it as such.
Bumped notifications-utils to 3.7.0. Version 3.7.0 includes the
`convert_utc_to_bst` and `convert_bst_to_utc` functions and the
`LETTER_PROCESSING_DEADLINE` constant, so these have been removed from
this repo and anywhere using these has now been updated to get these
from `notifications-utils`.
Also bumped pytest by a patch version to bring in a bug fix.
When we first built letters you could only send them via a CSV upload, initially we needed a way to send those files to dvla per job.
We since stopped using this page. So let's delete it!
It was initialy called "rename" which does not comply with
RESTful CRUD (create, update, read, delete) naming practice.
We remove the 'rename' operation in favour of template folder
resource update endpoint as it allows us to extend it with other
attributes.
The `save_email` and `save_sms` jobs were updated previously to take an
optional `sender_id` and to use this if it was available. This commit
now gets the `sender_id` from the S3 metadata if it exists and passes it
through the the tasks which save the job notifications. This means SMS
and emails sent through jobs can use a specified `sender_id` instead of
the default.
Started passing `sender_id` to the `save_email`, `save_sms` and
`process_job` tasks, with a default value of `None`.
If `sender_id` is provided, the `save_email` and `save_sms` tasks will
use it to determine the reply-to email address or the SMS sender for the
notifications in the job. The `process_job` task will start using the
value in another commit.
