====== Import GEO-shapes to mysql ======
Download data from https://www.naturalearthdata.com/downloads/ e. g. http://naciscdn.org/naturalearth/packages/natural_earth_vector.zip. Data are in the public domain
Unzip the file, the shape files for country borders are in the folders natural_earth_vector/XXXm_cultural, where the XXXm defines the resolution of the shapes.
Create a mysql database and grant access to a user
CREATE DATABASE geo_test;
GRANT ALL ON DATABASE geo_test.* TO user@localhost;
Change to the directory with the resolution, you want to use:
cd natural_earth_vector/50m_cultural
Import the data with the ogr2ogr script (part of package gdal-bin in Ubuntu)
ogr2ogr -f MySQL MySQL:geo_test,user=******,password=******* ne_50m_admin_0_sovereignty.shp -nln borders2 -update -overwrite -lco GEOMETRY_NAME=SHAPE2