Revision fe7072a9
Added by Kamil Szubrycht over 4 years ago
| db/migrate/20200217110708_alter_session_sequence_to_cycle.rb | ||
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def up
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if ActiveRecord::Base.connection.adapter_name.downcase == 'postgresql'
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change_column :sessions, :id, :bigint
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version = Gem::Version.new(ActiveRecord::Base.connection.select_value('SHOW server_version'))
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if version < Gem::Version.new('10')
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pg_version = ActiveRecord::Base.connection.select_value('SHOW server_version_num').to_i
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if pg_version < 100000
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sql = "ALTER SEQUENCE sessions_id_seq MAXVALUE 9223372036854775807 CYCLE"
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else
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sql = "ALTER SEQUENCE sessions_id_seq AS bigint CYCLE"
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Also available in: Unified diff
Refs #29027 - replace server_version with server_version_num