Safari IndexedDb duplicate db

I created issue on stackoverflow link with screenshort This bug reproduce only in Safari https://stackoverflow.com/questions/53560736/indexeddb-duplicate-only-in-safari Code:

    Idb.initDb()
        .then(isUpdate => {
                console.log(isUpdate);
            }
        ).catch((error) => {
        console.log(error);
    });

    static initDb = async () => {
        const db = await idb.open(dbState.name, dbState.version, (upgradeDB) => {
            dbState.stores.forEach((store) => {
                if (!upgradeDB.objectStoreNames.contains(store)) {
                    upgradeDB.createObjectStore(store);
                    console.log('The store -', store, ' was added to db');
                }
            })
        });
    };

[ywen]

The issue doesn’t seem to be specific to this library. I use Dexie and the same problem appears

[jakearchibald]

Yeah, databases are unique per name per origin.

If there isn’t any data loss associated with this, then I suspect it’s just a UI bug. I guess you could look into the profile and if the information is actually duplicated.