17 lines
518 B
Ruby
17 lines
518 B
Ruby
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class AddExternalSourceIdsToMessages < ActiveRecord::Migration[6.0]
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def change
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add_column :messages, :external_source_ids, :jsonb, default: {}
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migrate_slack_external_source_ids
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end
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def migrate_slack_external_source_ids
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Message.where('source_id LIKE ?', 'slack_%').find_in_batches do |message_batch|
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message_batch.each do |message|
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message.external_source_id_slack = message.source_id.split('slack_')[1]
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message.source_id = nil
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message.save!
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end
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end
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end
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end
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