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canvas-lms/db/migrate/20141119233751_add_foreign_...

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Rails 5: fix Rails version migration deprecation warning also pins all migrations to Rails 4.2 semantics Change-Id: I386566f7a1f3e3e8aa31675f467c87c443457aee Reviewed-on: https://gerrit.instructure.com/95571 Reviewed-by: Simon Williams <simon@instructure.com> Tested-by: Simon Williams <simon@instructure.com> Product-Review: Cody Cutrer <cody@instructure.com> QA-Review: Cody Cutrer <cody@instructure.com>
2016-11-18 06:06:00 +08:00
class AddForeignKeyIndexes5 < ActiveRecord::Migration[4.2]
add foreign key index part 5 Change-Id: If8e99a709499a1b0d100a2d87b1766392e0272d6 Reviewed-on: https://gerrit.instructure.com/45268 Tested-by: Jenkins <jenkins@instructure.com> Reviewed-by: Simon Williams <simon@instructure.com> Product-Review: Cody Cutrer <cody@instructure.com> QA-Review: Cody Cutrer <cody@instructure.com>
2014-11-20 07:50:55 +08:00
tag :postdeploy
disable_ddl_transaction!
def change
add_index :discussion_topics, :external_feed_id, algorithm: :concurrently, where: "external_feed_id IS NOT NULL"
end
end