Did a small app for parking and i want to ask your advice/help on how to make an automation that will submit daily report to the admin.
Currently use Dango SQL-Explorer 3rd pty plugin to show you this.
Basically my SQL query is:
SELECT *
FROM parcare_parking
WHERE parking_on = tomorrow()
In the explorer i can see nice this window. I would like each day at 18:00 to receive the snapshot of this query. How can i do that?
Two things
Add a Django template that generates the output in the desired tabular form
For scheduling the task to run periodically, add an entry to the cron list. eg wget http://yourdomain.com/your-route
Or use Django Celery http://docs.celeryproject.org for periodic execution (A more robust package)
Related
We use lots of components in Google Cloud, for example a job may start on App Engine, then do some work in Apache Airflow, then do some Dataflow work which will run a BigQuery insert.
Is there any way we can track the status of a job across all components using stack driver. For example tell stackdriver somehow a custom job id and query for it.
You can use advanced logs filters [1] to include log entries from various products. In the logging page search for your BigQuery Job ID. Click to the Job ID and select show matching entries. This will open advanced filter text box with the proper syntax. Then you can add more queries with an OR in between.
I'm new to SharePoint but most of it seems pretty straight forward but I've hit a problem and haven't been able to find a way around it so far.
I'm trying to set/enforce Service Level Agreements (SLA's) for different departments based on the department the task is assigned to. I was going to do this based on the workflow status that generates the task but am open to any other suggestions.
My workflow for requesting funds for an approved project goes through several stages (Project management validation, Finance Admin validation; Finance manager validation, Fixed assets authorization) and each one has a slightly different SLA. For this reason, I cant just add an arbitrary value to the start date for the calculated column associated to the task.
Any suggestions?
The option I'd go with here is to use If/Then blocks in my workflow code based on the current stage. Something like this:
If Stage = Project Management Validation Then
Set DueDate to Today+5
Else If Stage = Finance Admin Validation Then
Set DueDate to Today+3
etc.
Hope this helps!
I have a simple Celery task that write some progress data in the database. I need to read this progress update using a django view to give the update to the user.
I used my own tables to write the progress and read it using AJAX polling from client side. Now it's not working and I don't know the reason.
My database backend is PostgreSQL. I tried changing the transaction isolation level using the following (in the read view):
from django.db import transaction
#4 is READ UNCOMITTED
transaction.connections.all()[0].connection.set_isolation_level(4)
I am not sure if this changes the isolation level for a new connection to the database or the one the current transaction is using, but it doesn't seem to work. no progress data can be read until the task has finished and transaction is committed.
Here is second method I tried.
I also found update_state, I write all the progress updates using update_state, but it doesn't seem to be actually written in the database. I run celerycam and configured celery to send events with -E argument.
I want to know what's the proper way to update progress day and retrieve it.
Thanks you.
After some Googling I found out that "READ UNCOMMITTED" is not implemented in PostgreSQL and most probably won't be implemented in the future.
I also found an extension that allows you to read dirty data. It's part of project enter link description here, but this forced me to use raw sql to get the data I wanted.
Wow.I cant believe how raw redmine setup is.
Anyway..I wanted to update a ticket in a project and there is a activity drop down list. I cant save unless I specify an activity. There is none. How do I populate a list of activities from the UI?
Thanks
Time tracking activities: The content of the drop-down are in the global setting, relevant redmine guide link.
By the way, if you don't enter anything for spent time and the related comment in the Log time section, you don't have to select an activity.
Hi I have some problems that has been bothering me for a week. I am running Selenium testing scripts on my dev machine, and in my test I would call simple script to delete accounts by their sub domain names:
for a in Account.objects.filter(domain = sub_domain):
a.delete()
The problem is that the query to find all such accounts are not returning correct results after the first time it is run (I use this query to clean up the database before each test). When I set a break point at this point, I can see the query return 0 records, even though in the database it has one record. I also set up mysql query log to see the actual query Django sent to mysql, and the query looks good, and will return correct result if I copy and paste to mysql command shell.
What am I missing? Why Django model query does not give me the correct result? MySQL is using InnoDB engine in case that makes any difference.
Transactions. Do a COMMIT in the shell.
This is a recurring problem, so I'm doing a shameless plug with a question in which I described details of the problem:
How do I deal with this race condition in django?