Unlogged tables go the other direction. Instead of changing how we get data out of Postgres, they change how data goes in. Unlogged tables skip the WAL entirely — no write-ahead logging, no fsync, no crash recovery. Inserts are faster because Postgres isn't making durability guarantees about video frames.
emacs-solo-mode-line
，详情可参考新收录的资料
Nevertheless, the EUPL purpose is not to compete with other licences. It might be used primarily by public administrations, either European or national, that would need a common licensing instrument to mutualise or share software and knowledge.，详情可参考新收录的资料
我当了30年文学刊物编辑，见过许多憋着劲儿要“一鸣惊人”、结果连第一段都画不上句号的作者。写作面对的最狠的敌人是什么？不是文笔差，不是没想法，而是那个在你耳边嘀咕“这不行、那不够”的完美主义小鬼。它让你写了三句删两句，让你总觉得这句、这段“没写好”，最后留下一个完不成的“作品”，或者什么也没留下。