1. Open the Developer Console 2. Select the Query Editor tab near the bottom of the console page 3. Select the Use Tooling API check box. 4. Execute the query 'select id from apexlog' 5. Query Results will list available rows to be deleted 6. Use the keys Shift and Arrow Down together to select all rows for deletion 7. Click Delete Row.
Below are details
1. Open the Developer Console
2. Select the Query Editor tab near the bottom of the console page
3. Select the Use Tooling API check box.
4. Execute the query 'select id from apexlog'
5. Query Results will list available rows to be deleted
6. Use the keys Shift and Arrow Down together to select all rows for deletion
7. Click Delete Row.
Reference:
https://help.salesforce.com/articleView?id=000333120&type=1&mode=1
Hope above information was helpful.
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Thanks,
When i used your suggestion to delete am using below error and its not getting deleted Invalid cross reference id plz help
Open classic debug log page and run the following javascript from chrome Dev tools this will Delete All the logs.
Thanks,