SqlSession session = sqlSessionFactory.openSession(ExecutorType.BATCH); try { SimpleTableMapper mapper = session.getMapper(SimpleTableMapper.class); List<SimpleTableRecord> records = getRecordsToInsert(); // not shown BatchInsert<SimpleT…
SqlSession session = sqlSessionFactory.openSession(ExecutorType.BATCH); try { SimpleTableMapper mapper = session.getMapper(SimpleTableMapper.class); List<SimpleTableRecord> records = getRecordsToInsert(); // not shown BatchInsert<SimpleT…
注意: Kylin 是基于 CentOS 8 修改的,所以需要下载 Red Hat Enterprise Linux 8 / Oracle Linux 8 (x86, 64-bit), RPM Bundle 版本。 CentOS 7 就选 Red Hat Enterprise Linux 7 / Oracle Linux 7 (x86, 64-bit), RPM Bundle 官网下载地址:https://downloads.mysql.com/archives/community/ wget下载地址:wget h…
https://downloads.mysql.com/archives/community/ 选择Windows(x86,64-bit),ZIP Archive,一般第一项或者这个https://cdn.mysql.com/archives/mysql-8.0/mysql-8.0.30-winx64.zip 这里D:\tools\mysql-8.0.30-winx64 MYSQL_HOME -> D:\tools\mysql-8.0.30-winx64 Path ->> %MYSQL_HOME%…
yum install gcc-c++ 默认下载的gcc编译器的版本一般是4.8.5,但是redis安装要求的版本比较高,所以我们需要升级一下当前的gcc版本信息: yum install centos-release-scl scl-utils-build yum install -y devtoolset-9-toolchain scl enable devtoolset-9 bash #需要注意的是scl命令启用只是临时的,退出shell或重启就会恢复原系统gcc版本 添加环境变量: echo -e "\ns…
https://github.com/redis/redis/releases tar -zxvf redis-7.0.5.tar.gz cd /home/install_package/redis-7.0.5/src make install PREFIX=/opt/redis 从源码目录复制redis.conf配置文件到编译后bin目录 cp /home/install_package/redis-7.0.5/redis.conf /opt/redis/bin/ cd /opt/redis/bin vim re…
mongod --config ../conf/mongod.conf mongod --shutdown --dbpath=/opt/mongodb/mongodbxx/data 1.在mongodb目录下新建data、logs、conf文件夹 2.在新建的logs目录下新建文件:mongodb.log 3.在新建的conf目录下新建文件:mongodb.conf 4.编辑新建的mongodb.conf文件,录入以下内容: # 数据文件存访目录 dbpath = /opt/mongdb-5.0.13/data #…
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