I have used delete and deleted values unknowingly, can anyone please tell me how to revoke delete command in influx db. I am using latest version of influxdb.
eg: delete from 'aaa' where name='abcd'
Please help me on this issue.
Thank you.
I think it is not possible to restore deleted data except if you have made a backup:
https://docs.influxdata.com/influxdb/v1.5/administration/backup_and_restore/
Related
I can't delete a version of a dataset from roboflow. I click delete version, put in the name of the version, click Delete version but it doesn't work. It keeps spinning forever and the version is not deleted.
I created another account to troubleshoot this, and I can't remove a version on the other account as well.
Did anyone face similar issue? I added a screenshot.
Delete version screenshot
Thank you,
Jakub
Update:
I checked the console, it doesn't show any errors.
But I looked in the network tab and the response for the XHR request is:
{"error":"You don't own that dataset."}
First check the name by going to rename option, then copy that name enter into delete version name. It worked for me
This error occurs after restoring database on TFS
Please guide if anyone resolve this error.
Thanks in Advance
Firstly please make sure you have correctly restored the database, see Back up and restore TFS, then check it again.
If the issue still exists, just try to check below things to narrow down the issue:
Make sure the SQL Server is stated and available, and the network
connectivity is OK.
Check the Service Account, make sure the Service Account has been
added in SQL Server.
Trying refer to the solution in below link to fix the issue:
http://www.ganshani.com/blog/2014/04/solved-tf246017-team-foundation-server-could-not-connect-to-the-database/
If above solution can not resolve the problem, please check the Event log. The Windows Event Log is a good candidate where to look for the potential cause.
I want to import some database at my neo4j local server. I unpacked data from archive do data/databases change active.db and allow_format_migration had changed to true.
But now when I use bin/neo4j start I had error in log/neo4j. There are many lines but I think problem is with it:
Please see the attached cause exception "The database is not cleanly shutdown. The database needs recovery, in order to recover the database, please run the old version of the database on this store.".
What I did wrong?
I've read ton's of information and found the answer.
Just need to delete transaction files inside your database folder and run neo4j.
I've deleted all my nodes and relationships (Delete all nodes and relationships in neo4j 1.8), but I see that in Neo4j Browser the "property keys" that existed before the deletion remain.
See the picture below:
How can I make all the "Property Keys" go away too, so I can end up with a fresh new database? I understand this orphan property keys do not pose a problem themselves, but they clutter the browser experience and will start confusing with newer properties.
Thanks!
You should be able to clear everything out by:
stopping your Neo4j database
deleting everything matching data/graph.db/* (look inside the graph.db folder)
starting up again.
What version of Neo4j are you using? Prior to to version 2.3 there is a file named keystore in the data/ directory that was used to populate this in the browser. Deleting this file will clear out the Labels, Relationship Types, and Property Keys listed in the browser.
Looks like this has changed now with Neo4j 2.3 so if you are using the latest version I don't think you'll have this file.
In the manual you can see that there is currently no way to disentangle which property keys are currently used without traversing the graph.
http://neo4j.com/docs/stable/rest-api-property-values.html#_property_keys
Which is a bummer because I'd like to do the same thing. TBC.
I have Neo4j Community Edition 3.2. To get rid of the property keys (and get rid of the entire DB), I completely uninstalled Neo4j, deleted the Neo4j folder in C:\Program Files and then reinstalled the package again so that I had a fresh DB to work with. Not ideal to delete everything but it worked for me.
I got rid of the properties by open a new DB.|(I didn't want to delete my old folder )
Create a new folder beside the default folder
stop the server
choose the new folder and start again a new DB with new PW
Actually, there is not a way to just delete the unused properties. You need to recreate the graph or use a tool to copy neo4j stores called "store-utils".
How do you update the database every time there is a fresh install/reinstall?
Looked in the docs, can't find anything - so what ends up happening, if I have changed my models, I will get a SQLlite error upon a fresh update.
Thanks
I think you can use :
Titanium.App.version
It will give you app version(Store it), at the time of initialization of your app check the current version.If it does not matches the one you have stored, just delete and recreate the database.
check out the Documentation here.
Hope it helps.