teaminsight-legacy / undestroy Goto Github PK
View Code? Open in Web Editor NEWMove AR records to alternate table on destroy and allow restoring.
License: MIT License
Move AR records to alternate table on destroy and allow restoring.
License: MIT License
@tpett @kellyredding Can we get a check for an existing row before a new row is created and saved? I'm getting:
PG::Error: ERROR: duplicate key value violates unique constraint "archive_artwork_locations_pkey"
DETAIL: Key (id)=(10) already exists.
in a valid case. We are removing artworks
, which removes it's associated models, one of them being artwork_locations
. The problem is another model is removing artwork_locations
in the same transaction and has already done so. Thus, undestroy tries to insert the same row into the archive table twice. Both of these cases need to happen as they are so I don't think there is a good workaround for this. Also, this is more inline with AR's normal behavior; calling destroy on the same model multiple times doesn't throw any errors.
Something like:
instance = Model.where(:id => from[:id]).first
instance ||= Model.new(from)
instance.save!
is what I'm thinking.
When I configure a model with an extra field, like the deleted_by_id example in the documentation, it doesn't add the column when the migrations are run. Oddly enough, when I configure it globally it works as expected.
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