Create unique index migration #64
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Adds concurrently unique index between friendable_id and friend_id to prevent duplicate friendships.
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@chevinbrown what do you think? :) |
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@xilefff looks much better! Will this run if indices exist? My only other concern is that some users of this gem may have added those on their own. |
Add the unique index unless it already exists between friendable_id and friend_id.
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Right, just added! |
chevinbrown
approved these changes
Nov 20, 2018
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My pleasure! Thank you! :) |
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We'll bump the version and release after Thanksgiving. |
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Adds concurrently unique index between friendable_id and friend_id to prevent duplicate friendships.