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* DEV: Migrate notifications#id to bigint (#28444) The `notifications.id` column is the most probable column to run out of values. This is because it is an `int` column that has only 2147483647 values and many notifications are generated on a regular basis in an active community. This commit migrates the column to `bigint`. These migrations do not use `ALTER TABLE ... COLUMN ... TYPE` in order to avoid the `ACCESS EXCLUSIVE` lock on the entire table. Instead, they create a new `bigint` column, copy the values to the new column and then sets the new column as primary key. Related columns (see `user_badges`, `shelved_notifications`) will be migrated in a follow-up commit. * DEV: Fix bigint notifications id migration to deal with public schema (#28538) Follow up to799a45a291* DEV: Migrate shelved_notifications#notification_id to bigint (#28549) DEV: Migrate shelved_notifications#notification_id to bigint The `notifications.id` has been migrated to `bigint` in previous commit799a45a291. * DEV: Fix annotations (#28569) Follow-up toec8ba5a0b9* DEV: Migrate user_badges#notification_id to bigint (#28546) The `notifications.id` has been migrated to bigint in previous commit799a45a291. This commit migrates one of the related columns, `user_badges.notification_id`, to `bigint`. * DEV: Migrate `User#seen_notification_id` to `bigint` (#28572) `Notification#id` was migrated to `bigint` in799a45a291* DEV: Migrate `Chat::NotificationMention#notification_id` to `bigint` (#28571) `Notification#id` was migrated to `bigint` in799a45a291--------- Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
26 lines
627 B
Ruby
26 lines
627 B
Ruby
# frozen_string_literal: true
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class ShelvedNotification < ActiveRecord::Base
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self.ignored_columns = [
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:old_notification_id, # TODO: Remove when column is dropped. At this point, the migration to drop the column has not been writted.
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]
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belongs_to :notification
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def process
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NotificationEmailer.process_notification(notification, no_delay: true)
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end
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end
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# == Schema Information
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#
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# Table name: shelved_notifications
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#
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# id :bigint not null, primary key
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# notification_id :bigint not null
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#
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# Indexes
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#
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# index_shelved_notifications_on_notification_id (notification_id)
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#
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