Laurent Stukkens (LTU)andYannick Tivisse
ac7cd0e874
Purpose of this commit ====================== The Burndown Chart report was very slow on big databases as it was not possible for Postgresql to optimize the query as it was based on a view that was using several generate series. This commit aims to improve the performance by injecting the constraints at a lower level than it was in the past, lowering the amount of data processed in the higher level of the query. /!\ Important note ------------------ Overwriting the `read_group_raw` is really not a good practice and should be avoided in most case. If you fall on this implementation by grepping the source code, please be advised that this is not the right way of doing things. Implementation details ---------------------- - The report is now run by generating the `SQL` that is executed by the `read_group_raw`. This allows inserting `SQL` constraints at a lower level and simnifically improves performance. As there is no other way to do it, the code is unfortunately a modified copy of the actual `read_group_raw`. - The pivot view has been removed as it had no meaning and was creating confusing data. - The `Group By` menu has been limited to `stage_id` and `date` as bringing more data trough the different `GROUP BY` statements up to the higher level is costly. Further more, additional `Group By` did not bring added value as the Chart was less readable. - The JS code has been adapted in order to force a group by both `stage_id` and `date` so that the date displayed is always making sense. - The sort ascending and descending options have been removed as creating confusing data. - The compare with previous period has also been removed as the chart only really make sense when seen chronologically. - A lot of tests have been added in order to ensure that changes that would be harmful for the report will trigger test fails. task-2845729 Co-authored-by: Yannick Tivisse <yti@odoo.com>
Project Management
Infinitely flexible. Incredibly easy to use.
Odoo's collaborative and realtime open source project management helps your team get work done. Keep track of everything, from the big picture to the minute details, from the customer contract to the billing.
Designed to Fit Your Own Process
Organize projects around your own processes. Work on tasks and issues using the kanban view, schedule tasks using the gantt chart and control deadlines in the calendar view. Every project may have its own stages, allowing teams to optimize their job.
Easy to Use
Get organized as fast as you can think. The easy-to-use interface takes no time to learn, and every action is instantaneous, so there’s nothing standing between you and your sweet productive flow.
Work Together
Real-time chats, document sharing, email integration
Use the chatter to communicate with your team or customers and share comments and documents on tasks and issues. Integrate discussion fast with the email integration.
Talk to other users or customers with the website live chat feature.
Collaborative Writing
The power of etherpad, inside your tasks
Collaboratively edit the same specifications or meeting minutes right inside the application. The integrated etherpad feature allows several people to work on the same tasks, at the same time.
This is very efficient for scrum meetings, meeting minutes or complex specifications. Every user has their own color and you can replay the whole creation of the content.
Get Work Done
Get alerts on followed events to stay up to date with what interests you. Use instant green/red visual indicators to scan through what has been done and what requires your attention.
Timesheets, Contracts & Invoicing
Projects are automatically integrated with customer contracts, allowing you to invoice based on time & materials and record timesheets easily.
Track Issues
Single out the issues that arise in a project in order to have a better focus on resolving them. Integrate customer interaction on every issue and get accurate reports on your team's performance.