Changing one content element removes all entries in cf_nginx_*

[rorentz]

If you change a content element on one page (for example page uid 5), then all entries inside the cf_nginx_* are removed. But why? Only the identifier with tag pageId_5 should be removed, or am i misunderstanding the mechanism?

I am waiting for an answer. Best wishes and i really like the extension!

[bnf]

Hm, this works for me.
Are you sure that your TYPO3 instance doesn't have some TCEMAN.clearCacheCmd TSConfig option set for that page?

Otherwise:
I guess this could either be a tagging issue or maybe even a nginx configuration problem.
Try to debug which tags are stored for that page.

Following SQL might help to get the tags that have been assigned to each page:

select cf_nginx_cache_tags.identifier, cf_nginx_cache.content, GROUP_CONCAT(tag)
    from cf_nginx_cache_tags, cf_nginx_cache
    where cf_nginx_cache_tags.identifier = cf_nginx_cache.identifier
    group by cf_nginx_cache_tags.identifier;

And try to debug which tags are flushed when editing that content element (by debugging the values passed to flushByTag).

Can you show (you can also do so in private) the nginx configuration? Maybe the wildcard rule is triggered in any case.