# PolarDB-for-PostgreSQL ## Usage ``` # 拉取单节点 PolarDB 镜像 docker pull polardb/polardb_pg_local_instance:single # 创建运行并进入容器 docker run -it --cap-add=SYS_PTRACE --privileged=true --name polardb_pg_single polardb/polardb_pg_local_instance:single bash # 测试实例可用性 psql -h 127.0.0.1 -c 'select version();' # 编译安装 ./configure make && make instal ``` ## Develop gcc, ``` make ```