Hi team,    QA LGTM     -- Vitaliia Ioffe     >Пятница, 13 августа 2021, 2:32 +03:00 от Serge Petrenko via Tarantool-patches : >  >Changes in v2: >  - Review fixes as per reviews from Sergos, Vladimir >  - Fix triggers being run on xlogs resulting from >    box.schema.ugrade() >  - Introduce table.equals in a separate commit. >    Use it to define whether some schema changes were >    already applied. > >https://github.com/tarantool/tarantool/issues/5894 >https://github.com/tarantool/tarantool/tree/sp/gh-5894-1.6-upgrade > >Serge Petrenko (2): >  lua: introduce table.equals method >  box: allow upgrading from version 1.6 > > src/box/lua/load_cfg.lua | 14 + > src/box/lua/upgrade.lua | 276 +++++++++++- > src/lua/table.lua | 26 ++ > test/app-tap/table.test.lua | 31 +- > test/xlog/gh-5894-pre-1.7.7-upgrade.result | 400 ++++++++++++++++++ > test/xlog/gh-5894-pre-1.7.7-upgrade.test.lua | 77 ++++ > .../1.6.8/gh-5894-pre-1.7.7-upgrade/fill.lua | 1 + > .../1.7.1/gh-5894-pre-1.7.7-upgrade/fill.lua | 1 + > .../1.7.2/gh-5894-pre-1.7.7-upgrade/fill.lua | 1 + > .../1.7.5/gh-5894-pre-1.7.7-upgrade/fill.lua | 1 + > test/xlog/upgrade/fill.lua | 4 + > 11 files changed, 829 insertions(+), 3 deletions(-) > create mode 100644 test/xlog/gh-5894-pre-1.7.7-upgrade.result > create mode 100644 test/xlog/gh-5894-pre-1.7.7-upgrade.test.lua > create mode 120000 test/xlog/upgrade/1.6.8/gh-5894-pre-1.7.7-upgrade/fill.lua > create mode 120000 test/xlog/upgrade/1.7.1/gh-5894-pre-1.7.7-upgrade/fill.lua > create mode 120000 test/xlog/upgrade/1.7.2/gh-5894-pre-1.7.7-upgrade/fill.lua > create mode 120000 test/xlog/upgrade/1.7.5/gh-5894-pre-1.7.7-upgrade/fill.lua > >-- >2.30.1 (Apple Git-130)