33 lines
919 B
Ruby
33 lines
919 B
Ruby
# frozen_string_literal: true
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class MigrateNullWikiAccessLevels < ActiveRecord::Migration[4.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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class ProjectFeature < ActiveRecord::Base
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include EachBatch
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self.table_name = 'project_features'
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end
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def up
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ProjectFeature.where(wiki_access_level: nil).each_batch do |relation|
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relation.update_all(wiki_access_level: 20)
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end
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# We need to re-count wikis as previous attempt was not considering the NULLs.
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transaction do
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execute('SET LOCAL statement_timeout TO 0') # see https://gitlab.com/gitlab-org/gitlab-foss/issues/48967
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execute("UPDATE site_statistics SET wikis_count = (SELECT COUNT(*) FROM project_features WHERE wiki_access_level != 0)")
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end
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end
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def down
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# there is no way to rollback this change, there are no downsides in keeping migrated data.
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end
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end
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