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joshmfrankel / joshmfrankel.github.io

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http://joshfrankel.me
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Use postgres functions within Rails migration #79

Open joshmfrankel opened 7 months ago

joshmfrankel commented 7 months ago 
add_column :table, :column, :text, default: -> { "('prefix-' || md5(random()::text) || 'suffix')" }, null: false, if_not_exists: true