## 4.0.1

 - upgrade sharedb


## 4.0.0

 - upgrade `pg` from 7.4.1 to 8.5.1 to prevent silent failure for node v14 or later, reported in [this issue](https://github.com/brianc/node-postgres/issues/2317). 
 - fix submit ops failed due to version mismatched - https://github.com/share/sharedb-postgres/issues/8

## Note about re-versioning

Original `sharedb-postgres` seems to have been not maintained for a long time since 2018. Thus we made a fork and maintain it as `@plotdb/sharedb-postgre`.


# Change log in original repo

## 3.0.0

Thanks to @billwashere, we upgraded to a more modern version of `pg` (4.5.1 ->
7.4.1), which means that the way the database information is provided has
changed. Previously, you could pass a URL to sharedb-postgres, like:

```js
const db = require('sharedb-postgres')('postgres://localhost/mydb');
```

This is no longer supported, and you must instead pass a config object:

```js
const db = require('sharedb-postgres')({host: 'localhost', database: 'mydb'});
```

See the [node-postgres](https://node-postgres.com/features/connecting)
documentation for more details about what can be passed in the config object.
Additionally, if no object is provided, `pg` will use the same environment
variables as `libpq` (`PGUSER`, `PGHOST` and so on).