- sh -c "if [ '$DATABASE_URL' = 'postgresql+psycopg2://postgres@127.0.0.1/dataset' ]; then psql -c 'DROP DATABASE IF EXISTS dataset;' -U postgres; fi"
- sh -c "if [ '$DATABASE_URL' = 'postgresql+psycopg2://postgres@127.0.0.1/dataset' ]; then psql -c 'create database dataset;' -U postgres; fi"
- sh -c "if [ '$DATABASE_URL' = 'mysql+pymysql://travis@127.0.0.1/dataset?charset=utf8' ]; then mysql -e 'create database IF NOT EXISTS dataset DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;'; fi"