Comments (7)
Hey @gvn182, migrate should be able to handle any number of rows (it’ll just take longer). The latest version has some optimizations, so I’d suggest using that.
from lockbox.
I see, is there any way to encrypt a field depending on an if? for example:
encrypts :email, if: self.account.crypt_enabled
from lockbox.
No, a field can’t be conditionally encrypted. Can you explain more about your use case for that functionality?
from lockbox.
Yes, sure. As I said, i have around 35+ millions rows, I checked the Migrate function and it uses Batch, it would take a really long time to finish and I can't have a downtime of more than 2 hours. So I thought in the following strategy: Encrypt only new or really important customers (I have a multi tenant system divided by accounts)
So if I had the option to use a condition, I could apply this strategy.
from lockbox.
No downtime is needed with migrate. You backfill the data first, then make the switch.
from lockbox.
I see, do you know if that's gonna work with a uuid ID?
from lockbox.
Yeah, it should. Give it a shot and see how it goes.
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Related Issues (20)
- [Question] - Migrating from `attr_encrypted` with `marshal: true` HOT 3
- Lockbox raises MissingAttributeError when encrypted attribute is backed by store_attribute when using select HOT 1
- `Lockbox.rotate` bypasses `default_scope` if passed a model HOT 1
- GCM-SIV HOT 1
- Devise Invalid Credentials after table name changed HOT 3
- Search in encrypted data HOT 1
- Unable to rotate encryption for fields having custom key_table HOT 2
- Idea: console1984 integration
- Missing keyword: :coder error for Rails 7.1 when using `has_encrypted :name, type: :array` HOT 3
- Corrupted strings on save + reload with multi-byte UTF-8 characters with ActionText::RichText on Rails 7.1 HOT 5
- Idea: Don't return virtual attributes in attribute methods unless the ciphertext attribute is present HOT 2
- update_all doesnt work with Lockbox after deleting old column. HOT 2
- How to force migration again.
- Use with bcrypt HOT 1
- Can't use `Lockbox.migrate(User)`: can't convert Date to String (`v.1.3.3`) HOT 1
- How to access encrypted values from rails console? HOT 1
- Create a migration that includes `Lockbox.migrate(User)` HOT 1
- Rails 7.2 compatibility issue HOT 6
- Having a field with default: '' will skip the migration
- Conditionally use an encrypted column at record level? HOT 2
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