Insert data into MySQL

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  • April 16, 2018 at 6:17 am #23105
    Wout
    Participant

    Dear Multitech Community,

    I have written a python program that fetches modbus data via minimalmodbus. Now I have to put this data into our MySQL database. Unfortunately I can’t seem to install the right library for this. I tried pip install mysql-python but I get a “no mysql_config” error. Then I found on the internet that “apt-get install libmysqlclient-dev” would be a solution, but this doesn’t work on the multitech…

    Is there anyone here who knows how to send data to a mysql database within the multitech python? Thank you in advance.

    Kind regards,
    Wout

    April 26, 2018 at 11:14 am #23303
    John Klug
    Moderator

    You would not want to install -dev packages on a Conduit, since usually these are for building objects, and development tools will not fit. You must cross compile if you are to compile objects.

    The list of pre-built packages is referenced on this page:

    Downloads

    Look for pre-built packages. If you follow the links, you will find both MTCAP and MTCDT hardware at various levels.

    Installation instructions are here:

    OPKG Package Manager

    If none of the packages are what you want, you will need to investigate open-embedded, and build what you want using our tools:

    The title of this is building images, but you can build individual packages as well with the bitbake command:

    Building Images

    You could then copy the files in build/tmp/deploy/ipk onto an HTML server of your own, and reconfigure /etc/opkg/mlinux-feed.conf to point at your packages.

    • This reply was modified 6 years, 7 months ago by John Klug.
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