backup - Related information

  • Error after table restore using xtrabackup backup myisam engine

    use xtrabackup s innobackupex tool to back up the mysql database, some of which are myisam engines. After another machine is restored, when querying the table, prompt table "xxx " is marked as crashed and should be repaired, to use the repair command t...

  • Elementui prop dynamic verification

    <!-- input , --> <!-- useCustom a, b, c, --> <div v-for="(uc, index) in useCustom" :key="index"> <el-form-item > <!-- msgShopName, uc input a, b, c--> <el-input v-model=&q...

    Apr.09,2021
  • Sudo apt-get update 403

    the following problems occurred when installing docker according to the docker document refer https: docs.docker.com insta. http: ppa.launchpad.net gusb. bionic InRelease 403 Forbidden [ IP: 91.189.95.8380] system ubuntu 18.04 Why does 403 a...

    Apr.01,2021
  • Using Native to get Node element offset attribute

    as mentioned above, elements that get offset attributes of elements on the Internet use getelementID,. If you want to get elements with only class, what method do you use? ...

    Mar.28,2021
  • Why is the output 1?

    topic description sources of topics and their own ideas related codes Please paste the code text below (do not replace the code with pictures) var obj = {a:1}; function fun (obj){ obj = {a:2} } fun(obj) console.log(obj) what result do...

    Oct.15,2021
  • How does mysql query for unique and minimum values?

    for example, table a has the following structure: id score 1 1 2 1 3 2 4 4 I want to query score first unique (do not repeat), (then) and minimum, and the correct result returned id should be 3 so how to write the sql statement? Ask the great g...

    May.08,2021
Menu