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Mysql-Server-Trial

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1 编译安装

前置依赖:

编译:

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git clone https://github.com/mysql/mysql-server.git --depth 1
cd mysql-server

mkdir build
cd build

cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-DCMAKE_C_COMPILER=/usr/local/bin/gcc \
-DCMAKE_CXX_COMPILER=/usr/local/bin/g++ \
-DWITH_BOOST=/usr/local/boost \
..

make

编译之后,mysql-server/build/runtime_output_directory目录下会生成二进制mysqld

启动:

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cd mysql-server/build/runtime_output_directory

# 初始化,会在 mysql-server/build 目录下生成 data 子目录
./mysqld --initialize-insecure

# 启动
./mysqld

2 Tips

  1. truncate函数:sql/my_decimal.h中的my_decimal_round函数