43 lines
952 B
Ruby
43 lines
952 B
Ruby
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# frozen_string_literal: true
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class SaveInstanceAdministratorsGroupId < ActiveRecord::Migration[6.0]
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DOWNTIME = false
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def up
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execute(
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<<-SQL
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UPDATE
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application_settings
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SET
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instance_administrators_group_id = (
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SELECT
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namespace_id
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FROM
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projects
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WHERE
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id = application_settings.instance_administration_project_id
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)
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WHERE
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instance_administrators_group_id IS NULL
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AND
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instance_administration_project_id IS NOT NULL
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AND
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ID in (
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SELECT
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max(id)
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FROM
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application_settings
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)
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SQL
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)
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end
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def down
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# no-op
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# The change performed by `up` cannot be reversed because once the migration runs,
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# we do not know what value application_settings.instance_administrators_group_id
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# had before the migration was run.
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end
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end
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