<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                企業??AI智能體構建引擎,智能編排和調試,一鍵部署,支持知識庫和私有化部署方案 廣告
                ## 一、概述 講述linux環境下安裝、配置等,windows的比較簡單,不做講解了; ## 二、相關命令 啟動: ``` service mysqld start???? ``` 重啟: ``` service mysqld restart???? ``` 關閉: ``` service mysqld stop ``` 字符集修改: ``` vi /etc/sysconfig/i18n LANG=`"en_US.UTF-8" source /etc/sysconfig/i18n ``` >[danger] 注意,這里的mysqld 是服務名稱,默認是mysqld,如果不是,通過**chkconfig --list**來查詢即可; ## 三、導出導入 #### **導出:** ``` mysqldump --quick --single-transaction -uroot -p'mypassword' -R iot >/root/db.sql ``` 數據量大的時候,采用優化的方案: ``` mysqldump --quick --single-transaction -uiot -p'mypassword' -R db -e --max_allowed_packet=524288000 --net_buffer_length=16384 >/usr/lib/app/db.sql ``` > 1、524288000 和16384 都是當前庫中的對應指標max_allowed_packet和net_buffer_length參數的值(可以通過命令去查看),這些值不得高于導入目標數據庫的同名參數值; > 2、關于mysqldump的更多內容,可以參考后面的備份章節; #### **導入:** ``` mysql -uiot -piotpassword iot</home/wwwroot/iot.sql ``` >[danger] 關于mysqldump的更多內容,可以參考后面的備份章節;
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看