de8c26dce8
- Fix breakage related to the look-up job in Heroku deploys - Add additional db indexes for performance optimisations
12 lines
658 B
Ruby
12 lines
658 B
Ruby
class AddIndexesForCommonQueries < ActiveRecord::Migration[6.1]
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# disabling ddl transaction is required for concurrent index creation
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# https://thoughtbot.com/blog/how-to-create-postgres-indexes-concurrently-in
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disable_ddl_transaction!
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def change
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ActiveRecord::Migration[6.1].add_index(:inboxes, [:channel_id, :channel_type], algorithm: :concurrently)
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ActiveRecord::Migration[6.1].add_index(:conversations, [:account_id, :inbox_id, :status, :assignee_id], name: 'conv_acid_inbid_stat_asgnid_idx',
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algorithm: :concurrently)
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end
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end
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