Fix database link and example (#6350)

* Fix database link and example

Hey guys, I was just looking the documentation and found out that this URL is going to the old path, this will point to the new one.
And since the configuration now it's a bit different, I changed to represent the new block code as well.

Signed-off-by: Willian Justen de Vasconcellos <willianjustenqui@gmail.com>

* Update README.md

* Update README.md

Co-authored-by: Alexandre BODIN <alexandrebodin@users.noreply.github.com>
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Willian Justen 2020-05-29 05:54:47 -03:00 committed by GitHub
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@ -34,33 +34,31 @@ docker-compose -f docker-compose.dev.yml stop
DB={dbName} yarn develop
```
The way it works is that the `getstarted` app has a specific `database.js` config file that will use the `DB` environment variable to setup the right database connection. You can look at the code [here](./config/environments/development/database.js)
The way it works is that the `getstarted` app has a specific `database.js` config file that will use the `DB` environment variable to setup the right database connection. You can look at the code [here](./config/database.js)
**Warning**
You might have some errors while connecting to the databases.
They might be coming from a conflict between a locally running database instance and the docker instance. To avoid the errors either shutdown your local database instance or change the ports in the `./config/environments/development/database.js` and the `docker-compose.dev.yml` file.
They might be coming from a conflict between a locally running database instance and the docker instance. To avoid the errors either shutdown your local database instance or change the ports in the `./config/database.js` and the `docker-compose.dev.yml` file.
**Example**:
`database.js`
```js
module.exports = {
connections: {
default: {
connector: 'mongoose',
settings: {
// host: 'localhost',
// database: 'strapi',
// username: 'root',
// password: 'strapi',
port: 27099,
},
options: {},
},
const mongo = {
connector: 'mongoose',
settings: {
database: 'strapi',
username: 'root',
password: 'strapi',
port: 27099,
host: 'localhost',
},
options: {},
};
module.exports = mongo;
```
`docker-compose.dev.yml`