Problem with cache invalidation

[Swanty]

Let's say I have an article table with 100k articles and 100 of those articles are being opened constantly every second so I would need to cache each of those articles. So far so good.
But once I update one article all of the caches for other articles are purged even though I only need the cache for the specific article that I changed to be purged.

I debugged a bit and saw that :table:article:row:28 is being invalidated and also :table:article and I'm guessing that invalidating :table:article tag causes the issue?

If I set considerTables = false in Tagger.php then cache doesn't seem to be invalidated at all even though there still is the :table:article:row:28 tag

[Swanty]

I think the problem is the is_int() https://github.com/spiritix/lada-cache/blob/52749fa/src/Spiritix/LadaCache/Reflector/QueryBuilder.php#L115

Changing is_int() to ctype_digit() solved the issue