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| author | Benjamin Neff <benjamin@coding4coffee.ch> | 2017-08-24 23:24:06 +0300 |
|---|---|---|
| committer | Benjamin Neff <benjamin@coding4coffee.ch> | 2017-08-26 04:08:37 +0300 |
| commit | b040f85790c61a4155a044f3f1fa198e49a96925 (patch) | |
| tree | d297a6f8c5012860259fb11a979b50d003c268a9 /db | |
| parent | 0f771dbb107045d78c3f9e01efcc20c232b3ff04 (diff) | |
Remove root_guid from reshares when post is deleted
And cleanup old reshares with deleted root posts
closes #7578
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20170824202628_cleanup_root_guids_from_reshares.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/db/migrate/20170824202628_cleanup_root_guids_from_reshares.rb b/db/migrate/20170824202628_cleanup_root_guids_from_reshares.rb new file mode 100644 index 000000000..7a93cca9d --- /dev/null +++ b/db/migrate/20170824202628_cleanup_root_guids_from_reshares.rb @@ -0,0 +1,9 @@ +class CleanupRootGuidsFromReshares < ActiveRecord::Migration[5.1] + def up + # rubocop:disable Rails/SkipsModelValidations + Reshare.joins("LEFT OUTER JOIN posts as root ON root.guid = posts.root_guid") + .where("root.id is NULL AND posts.root_guid is NOT NULL") + .update_all(root_guid: nil) + # rubocop:enable Rails/SkipsModelValidations + end +end |