31 lines
1.1 KiB
Ruby
31 lines
1.1 KiB
Ruby
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# See http://doc.gitlab.com/ce/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class FillProjectsRoutesTable < ActiveRecord::Migration
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = true
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DOWNTIME_REASON = 'No new projects should be created during data copy'
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def up
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if Gitlab::Database.postgresql?
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execute <<-EOF
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INSERT INTO routes (source_id, source_type, path)
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(SELECT DISTINCT ON (namespaces.path, projects.path) projects.id, 'Project', concat(namespaces.path, '/', projects.path)
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FROM projects INNER JOIN namespaces ON projects.namespace_id = namespaces.id
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ORDER BY namespaces.path, projects.path, projects.id DESC)
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EOF
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else
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execute <<-EOF
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INSERT INTO routes (source_id, source_type, path)
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(SELECT projects.id, 'Project', concat(namespaces.path, '/', projects.path)
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FROM projects INNER JOIN namespaces ON projects.namespace_id = namespaces.id)
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EOF
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end
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end
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def down
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execute("DELETE FROM routes WHERE source_type = 'Project'")
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end
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end
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