2 Commits

Author	SHA1	Message	Date
Jeremy Benoist	70df4c3359	Use two indexes instead of one for hashed urls ... When using `OR` in a where clause, a composite index can't be used. We should use a `UNION` to take advantages of it. Instead, create 2 indexes on each hashed urls and make 2 queries to find an url. It'll be faster than the previous solution.	2019-06-05 10:53:15 +02:00
Jeremy Benoist	f3bfb875e9	Use hash given url to avoid duplicate ... Using hashed url we can ensure an index on them to ensure it's fast.	2019-05-29 15:56:20 +02:00