var sqlite3 = require('./sqlite3'),
    mysql   = require('./mysql'),
    pg      = require('./pg');


module.exports = {
    sqlite3: sqlite3,
    mysql: mysql,
    pg: pg
};

var sqlite3 = require('./sqlite3'),
    mysql   = require('./mysql'),
    pg      = require('./pg');


module.exports = {
    sqlite3: sqlite3,
    mysql: mysql,
    pg: pg,
    postgres: pg,
    postgresql: pg
};

Add alternative names for pg