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Change materialized views to be refreshed concurrently to avoid locks (#29015)

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Eugen Rochko 2024-01-30 19:21:30 +01:00 • committed by GitHub
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7 changed files with 11 additions and 7 deletions
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db/migrate/20210505174616_update_follow_recommendations_to_version_2.rb
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@ -6,7 +6,7 @@ class UpdateFollowRecommendationsToVersion2 < ActiveRecord::Migration[6.1]
def up
drop_view :follow_recommendations
create_view :follow_recommendations, version: 2, materialized: { no_data: true }
create_view :follow_recommendations, version: 2, materialized: true
# To be able to refresh the view concurrently,
# at least one unique index is required