MYSQL_HOST="localhost"
MYSQL_USER="root"
MYSQL_PASS=""
MYSQL_DATABASE="db"
MYSQL_PORT=3306
MYSQL_SQL="select * from table"

PG_HOST="localhost"
PG_USER="root"
PG_PASS=""
PG_DATABASE="db"
PG_PORT=5432
PG_SQL="select * from table"