I am trying to migrate umbraco from v7.15.2 to v8.5.5 and i have some custom tables in our database. I get the following error on migrating.
The constraint 'PKstructure' is being referenced by table 'cmsStylesheet', foreign key constraint 'FKcmsStylesheetumbracoNodeid'. Could not drop constraint.
Umbraco Migration from v7.15.2 to 8.5.5
Hi,
I am trying to migrate umbraco from v7.15.2 to v8.5.5 and i have some custom tables in our database. I get the following error on migrating.
The constraint 'PKstructure' is being referenced by table 'cmsStylesheet', foreign key constraint 'FKcmsStylesheetumbracoNodeid'. Could not drop constraint.
Can anyone help me out?
Thanks.
Hi, I have the same error and still searching for the solution. Did you find anything?
Hey Nikhil, Is this from any package?
I am also looking for an solution for this.. Kindly let me know if any one found..
Thanks, JV
i have resolved, this by deleting the relationship key from cmsStylesheet table, then this error resolved.
Also, i would suggest you to try upgrade to any inner versions of 8 i mean try upgrade to v8.3.1, once this success, then try for 8.6.4 or latest.
Let me know how it goes..
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