2) The object is not selected/properties panel is not updated when the user moves to object with arrow keys. Fixes#6821
3) Object gets deselected after editing. Fixes#6824
2) Fix server connection drops out issue in query tool. Fixes#4818
3) Fix VPN network disconnect issue where pgAdmin4 hangs on expanding the Servers node. Fixes#4926.
4) Ensure that the Servers collection node should expand independently of server connections. Fixes#4933.
Set the default connection timeout to 10 seconds instead of 0.
Attached is a tiny but very effective patch to improve the speed of
finding a node using path (used internally).
If you right click or just click on a node, internally the node is
traversed using its path. But currently, it compares with the path of
all the open nodes to find a match.
So if you 1000+ tables and the tables node is open and if you click on
a view, the view path is compared with all the 1000+ tables (and with
any other open nodes above) before arriving to path. You're at bad luck
if you have more open servers above.
Code is changed to check if the path of node to be found starts with the
current node path. If it doesn't match, why bother the children's of
current node.
This change will not show much effect for small data, but it does matter
for large servers.
One more change is to remove unnecessary calls to find node and use the
data available with Main Menu -> Object to enable/disable node context
menu items.
Extract some of the ACI Tree functionalities, and decouple it from the
main source. Also - create some abstractions from the repeated code
around the enable/disable the schema children object create/edit/delete
functionalities, and also created the dialog wrappers for backup and
restore dialogs.
Reviewed by: Khushboo and Ashesh
Refactored by: Ashesh
This is the first version of our Tree implementation. At this point is a
very simple tree without no abstractions and with code that eventually
is not very performant, but this is only the first iteration and we are
trying to follow the 'Last Responsible Moment Principle' [1].
Implemention details:
- Creation of PGBrowser.treeMenu
- Initial version of the Tree Adaptor 'pgadmin/static/js/tree/tree.js'
- TreeFake test double that can replace the Tree for testing purposes
- Tests, As an interesting asside because Fake’s need to behave like
the real object you will noticed that there are tests for this type
of double and they the same as of the real object.
[1] https://medium.com/@aidanjcasey/guiding-principles-for-an-evolutionary-software-architecture-b6dc2cb24680
Patched by: Victoria && Joao
Reviewed by: Khushboo & Ashesh
Aditya Toshniwal
Nikhil Mohite
Khushboo Vashi
huangj.fnst@fujitsu.com
Akshay Joshi
Dave Page
Murtuza Zabuawala
Ashesh Vashi
Joao De Almeida Pereira