Update src/README with instructions on using sqlite (#161)

* Update src/README with instructions on using sqlite

* Add a note on why someone would want to use SQLite (#161)

* Update/edit src/README.md SQLite section (#161)

resolves #161

* Add more detailed install instructions for SQLite (#161)

resolves (#160)

* dancyy/add installation instructions for SQLite (#160)

* Provide link to set up SQLite on windows

* Provide instructions for Linux and Mac

---------

Co-authored-by: avenmia <[email protected]>

src/README.md

@@ -134,6 +134,67 @@ Follow these directions for easier database editing.
   - `npx prisma db push`
 - Run the application and confirm it works
 
+# Prisma SQLite
+
+Why use SQLite?
+
+SQLite is a light-weight alternative to Microsoft SQL Server that provides an easier setup solution for those running the project locally.
+
+Getting started with SQLite
+
+Firstly, check if your machine already has SQLite. Many operating systems today come with SQLite pre-installed, but to verify run the following command:
+
+```bash
+$sqlite3 
+```
+
+If already installed, a message similar to the following will display:
+
+```bash
+SQLite version 3.37.2 2022-01-06 13:25:41
+Enter ".help" for usage hints.
+Connected to a transient in-memory database.
+Use ".open FILENAME" to reopen on a persistent database.
+sqlite>
+```
+
+If not already installed, continue below:
+
+ Windows Users
+
+- Checkout [SQLiteTutorial.net](https://www.sqlitetutorial.net/download-install-sqlite/) for a quick and simple Windows setup.
+
+Mac and Linux Users
+
+1. Go to the [SQLite download page](https://www.sqlite.org/download.html) and download sqlite-autoconf-*.tar.gz from the **Source Code** section.
+2. Run the following commands:
+
+```bash
+$tar xvfz sqlite-autoconf-3071502.tar.gz
+$cd sqlite-autoconf-3071502
+$./configure --prefix=/usr/local
+$make
+$make install
+```
+
+Configuration
+
+- Update the schema.prisma file to use the following provider
+
+`provider = "sqlite"`
+
+- Update the env file to specify the database file
+
+`DATABASE_URL="file:./db.sqlite"`
+
+- Run the following command to update the database
+
+```bash
+npx prisma db push
+```
+
+> Note: The demographic questions will not populate because they are hard-coded in the SQL migrations.
+
 # Working with prisma
 
 When the data model changes, run the following to update your local database with the latest migrations