IIC3413-DB

Lab 2 Testing

There is one example test at src/bin/test_lab2.cc. After compiling the project you can run it passing a parameter t. For example if you want t = 10000:

build/Debug/bin/test_lab2 10000

Be careful on running this on a too high number, as the size on disk increases with the parameter.

The aim of this test is not to be the only test you use, but to provide an example on how you can test your solution.

Project Build

Install Dependencies:

MillenniumDB needs the following dependencies:

• GCC >= 8.1
• CMake >= 3.12

On recent Debian and Ubuntu based distributions they can be installed by running:

sudo apt update && sudo apt install g++ cmake

For Mac you need to install the Xcode Command Line Tools and Homebrew. After installing homebrew you can install cmake:

brew install cmake

Build the Project:

Open a terminal in the project root directory, then execute the commands:

For the Release version:

cmake -Bbuild/Release -DCMAKE_BUILD_TYPE=Release && cmake --build build/Release/

For the Debug Version:

cmake -Bbuild/Debug -DCMAKE_BUILD_TYPE=Debug && cmake --build build/Debug/

To use multiple cores during compilation (much faster) add -j n at the end of the previous commands, replacing n with the desired number of threads. Example for 8 threads:

cmake -Bbuild/Debug -DCMAKE_BUILD_TYPE=Debug && cmake --build build/Debug/ -j 8