mysql-connector-c | A MySQL library ready for use in iOS and Mac | iOS library

I am using Apple M1 MacBook Air. I want to connect MySQL to c++. I've tried 2 variants: 'c++ connector' installed from official MySQL website(with jdbc.h) and 'mysql-8.0.26-macos11-arm64' installed with 'brew install mysql'. I can include both of them with:

I am trying to install an application from its source code in the alpine it says there is no res_ninit, res_nsearch and res_nclose but we can see here that do exists in the Linux headers and I have already installed apk add linux-headers, how can I resolve this issue?

This is what I do:

I'm creating a project which needs to make a connection from Python running in a docker container to a MySQL database running in another container. Currently, my docker-compose file looks like this:

I'm trying to connect MySql with C++ using visual studio 2019 but i'm getting a corrupt file error ,I downloaded the no-install-1.1.12-winx64 version of the connector(my pc is 64bit), then i downloaded boost 1.75.0 and linked it. i did my linkings as follows: (on All configurations, Win32/x64 platforms): Configuration properties: General: (its a dll library so) conf. Type: .dll VC++ Directories: include directories - $(SolutionDir)mysql-connector-c++-noinstall-1.1.12-winx64\include Library directories: $(SolutionDir)mysql-connector-c++-noinstall-1.1.12-winx64\lib;

C/C++: General: Additional include Directories - $(solutiondir)boost_1_75_0

Linker: General: Additional Library Directories - $(SolutionDir)mysql-connector-c++-noinstall-1.1.12- winx64\lib;C:\Program Files\MySQL\MySQL Server 8.0\lib input: mysqlcppconn.dll;libmysql.dll;%(AdditionalDependencies)

Im not a veteran when it comes to C++ linking so im pretty sure i did something wrong on the linking, please help! (Visual Studio 2019, Windows 10 64bit,10.0, Build 19041, 19041.vb_release.191206-1406) here is the code i get this error on:

I want to connect to a MySQL database, only every time I try I get this error:

I am trying to create Makefile for my C++ project.

My main.cpp contains this custom includes:

Good morning, I am trying to connect to mysql in c++. I am working on macbook pro.

I use simple code from original docs.

When I try to compile my program it will fail.

I have been working my way diligently through all the QT Tutorials I can find, and so far very impressed with what can be achieved. However I now need to start with databases, and starting out with MYSQL.

I have no come across the famous: QSqlDatabase: QMYSQL driver not loaded QSqlDatabase: available drivers: QSQLITE QODBC QODBC3 QPSQL QPSQL7

I am working on a MAC with OS 10.15.4 Catalina QT5.14.2 (Open Source Licence) MYSQL 8.0.19

I have installed Connector/C++ 8.0.19 as per the instructions provided at https://doc.qt.io/qt-5/sql-driver.html

Following the same set of instructions I execute the following in the terminal window:

cd /Users/Edward/Qt/5.14.2/clang_64/plugins/sqldrivers qmake -- MYSQL_PREFIX=/usr/local make sub-mysql

The first line of the above is modified to suit my installation location, the remainder is as per the example provided on the website. However when I execute: qmake -- MYSQL_PREFIX=/usr/local

I get the following response:

Usage: qmake [mode] [options] [files]

QMake has two modes, one mode for generating project files based on some heuristics, and the other for generating makefiles. Normally you shouldn't need to specify a mode, as makefile generation is the default mode for qmake, but you may use this to test qmake on an existing project... followed be all the options available. If I then execite the final line of: make sub-mysql

I get the following response:

make: *** No rule to make target `sub-mysql'. Stop.

I have searched high and low for a solution to this problem, however none of the posting I found have helped me to resolve this problem.

Additional information. I used the QT online installer. I uninstalled and downloaded source and tried to compile from source, there were so many errors in this process I decided to uninstall and do a clean install using the online installer again.

My installation folders for all key elements are as follows: