feat: add pg as a dependency

Author: ankur-arch

content/100-getting-started/02-prisma-orm/100-quickstart/100-prisma-postgres.mdx

@@ -26,14 +26,15 @@ Install the packages needed for this quickstart:
 
 ```terminal
 npm install prisma @types/node @types/pg --save-dev 
-npm install @prisma/client @prisma/adapter-pg dotenv
+npm install @prisma/client @prisma/adapter-pg pg dotenv
 ```
 
 Here's what each package does:
 
 - **`prisma`** - The Prisma CLI for running commands like `prisma init`, `prisma migrate`, and `prisma generate`
 - **`@prisma/client`** - The Prisma Client library for querying your database
 - **`@prisma/adapter-pg`** - The [`node-postgres` driver adapter](/orm/overview/databases/postgresql#using-the-node-postgres-driver) that connects Prisma Client to your database
+- **`pg`** - The node-postgres database driver
 - **`@types/pg`** - TypeScript type definitions for node-postgres
 - **`dotenv`** - Loads environment variables from your `.env` file
 

content/100-getting-started/02-prisma-orm/100-quickstart/300-postgresql.mdx

@@ -37,14 +37,15 @@ Install the packages needed for this quickstart:
 
 ```terminal
 npm install prisma @types/node @types/pg --save-dev 
-npm install @prisma/client @prisma/adapter-pg dotenv
+npm install @prisma/client @prisma/adapter-pg pg dotenv
 ```
 
 Here's what each package does:
 
 - **`prisma`** - The Prisma CLI for running commands like `prisma init`, `prisma migrate`, and `prisma generate`
 - **`@prisma/client`** - The Prisma Client library for querying your database
 - **`@prisma/adapter-pg`** - The [`node-postgres` driver adapter](/orm/overview/databases/postgresql#using-the-node-postgres-driver) that connects Prisma Client to your database
+- **`pg`** - The node-postgres database driver
 - **`@types/pg`** - TypeScript type definitions for node-postgres
 - **`dotenv`** - Loads environment variables from your `.env` file
 

content/100-getting-started/02-prisma-orm/100-quickstart/700-cockroachdb.mdx

@@ -31,14 +31,15 @@ Install the packages needed for this quickstart:
 
 ```terminal
 npm install prisma @types/node @types/pg --save-dev 
-npm install @prisma/client @prisma/adapter-pg dotenv
+npm install @prisma/client @prisma/adapter-pg pg dotenv
 ```
 
 Here's what each package does:
 
 - **`prisma`** - The Prisma CLI for running commands like `prisma init`, `prisma migrate`, and `prisma generate`
 - **`@prisma/client`** - The Prisma Client library for querying your database
 - **`@prisma/adapter-pg`** - The [`node-postgres` driver adapter](/orm/overview/databases/postgresql#using-the-node-postgres-driver) that connects Prisma Client to your database (CockroachDB is PostgreSQL-compatible)
+- **`pg`** - The node-postgres database driver
 - **`@types/pg`** - TypeScript type definitions for node-postgres
 - **`dotenv`** - Loads environment variables from your `.env` file
 

content/100-getting-started/02-prisma-orm/200-add-to-existing-project/100-prisma-postgres.mdx

@@ -21,14 +21,15 @@ Navigate to your existing project directory and install the required dependencie
 
 ```terminal
 npm install prisma @types/node @types/pg --save-dev
-npm install @prisma/client @prisma/adapter-pg dotenv
+npm install @prisma/client @prisma/adapter-pg pg dotenv
 ```
 
 Here's what each package does:
 
 - **`prisma`** - The Prisma CLI for running commands like `prisma init`, `prisma db pull`, and `prisma generate`
 - **`@prisma/client`** - The Prisma Client library for querying your database
 - **`@prisma/adapter-pg`** - The [`node-postgres` driver adapter](/orm/overview/databases/postgresql#using-the-node-postgres-driver) that connects Prisma Client to your database
+- **`pg`** - The node-postgres database driver
 - **`@types/pg`** - TypeScript type definitions for node-postgres
 - **`dotenv`** - Loads environment variables from your `.env` file
 

content/100-getting-started/02-prisma-orm/200-add-to-existing-project/300-postgresql.mdx

@@ -21,14 +21,15 @@ Navigate to your existing project directory and install the required dependencie
 
 ```terminal
 npm install prisma @types/node @types/pg --save-dev
-npm install @prisma/client @prisma/adapter-pg dotenv
+npm install @prisma/client @prisma/adapter-pg pg dotenv
 ```
 
 Here's what each package does:
 
 - **`prisma`** - The Prisma CLI for running commands like `prisma init`, `prisma db pull`, and `prisma generate`
 - **`@prisma/client`** - The Prisma Client library for querying your database
 - **`@prisma/adapter-pg`** - The [`node-postgres` driver adapter](/orm/overview/databases/postgresql#using-the-node-postgres-driver) that connects Prisma Client to your database
+- **`pg`** - The node-postgres database driver
 - **`@types/pg`** - TypeScript type definitions for node-postgres
 - **`dotenv`** - Loads environment variables from your `.env` file
 

content/100-getting-started/02-prisma-orm/200-add-to-existing-project/700-cockroachdb.mdx

@@ -21,14 +21,15 @@ Navigate to your existing project directory and install the required dependencie
 
 ```terminal
 npm install prisma @types/node @types/pg --save-dev
-npm install @prisma/client @prisma/adapter-pg dotenv
+npm install @prisma/client @prisma/adapter-pg pg dotenv
 ```
 
 Here's what each package does:
 
 - **`prisma`** - The Prisma CLI for running commands like `prisma init`, `prisma db pull`, and `prisma generate`
 - **`@prisma/client`** - The Prisma Client library for querying your database
 - **`@prisma/adapter-pg`** - The [`node-postgres` driver adapter](/orm/overview/databases/postgresql#using-the-node-postgres-driver) that connects Prisma Client to your database (CockroachDB is PostgreSQL-compatible)
+- **`pg`** - The node-postgres database driver
 - **`@types/pg`** - TypeScript type definitions for node-postgres
 - **`dotenv`** - Loads environment variables from your `.env` file