How to migrate 1.3 mobile to 1.4

Hi i have web app (JAVA) with mobile app (IOS)
couchbase mobile 1.3
couchbase server 4.5.1
sync gateway 1.3

i see in the documentation 1.4 mobile Deprecation notice for shadow bucket and my question is how migrate my apps to the new version if i will not have shadow bucket
in my config file sync gateway too there is a section of shadow bucket, i think that must change this
now my mobile app poin to my shadow bucket where will point?

In Sync Gateway 1.4, we announced that shadow bucket support will be “unsupported in an upcoming version (2.x).” You can still use bucket shadowing in 1.4, 1.5 and 2.0.

Sync Gateway 1.5, in conjunction with Couchbase Server 5.0 has a new configuration called “enable_shared_bucket_access” that can be enabled instead of using shadow buckets. More information on this feature can be found here:

thanks for reply :raised_hands:t3:
yeahh i still can use bucket shadow

only for curiosity how to manage bucket shadow in future versions (2.x)

In some future Sync Gateway release, support for bucket shadowing will be dropped and you’ll need to use the “shared bucket” (XATTR) feature described in the link above. It’s a much better solution than bucket shadowing so well worth converting over.