JIRA very slow- Could not find column 'MERGE' in previously parsed query!

[amit raj]

Hi Friends,

Our JIRA instance is very slow, both atlassian-jira.log and catalina.out are flooded with similar errors-

java.lang.IllegalStateException: Could not find column '<column-name>' in previously parsed query!

and column names are - MERGE and SHOW_DAYS_IN_COLUMN

I checked every steps in below link, but no luck

https://confluence.atlassian.com/pages/viewpage.action?pageId=315326688

please help!

Thank you 

Amit Raj

[Nic Brough -Adaptavist-]

Neither of those are fields in a standard JIRA database, so it looks like you've done something to add them

I think you're going to need to explain where they have come from first!