diff --git a/README.md b/README.md
index 20129c1..e0e3c63 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,9 @@ Before you begin, ensure you have the following:
 *   A running PostgreSQL instance.
 *   User are granted database-level permissions to execute queries.
 
-## Installation
+## Getting Started
+
+### Installation
 
 To install the extension, use the command:
 
@@ -29,7 +31,7 @@ To install the extension, use the command:
 gemini extensions install https://github.com/gemini-cli-extensions/postgres
 ```
 
-## Configuration
+### Configuration
 
 Set the following environment variables before starting the Gemini CLI:
 
@@ -39,6 +41,19 @@ Set the following environment variables before starting the Gemini CLI:
 *   `POSTGRES_USER`: The username for authentication.
 *   `POSTGRES_PASSWORD`: The password for authentication.
 
+### Start Gemini CLI
+
+To start the Gemini CLI, use the following command:
+
+```bash
+gemini
+```
+
+> [!WARNING]
+> **Changing Instance & Database Connections**
+> Currently, the database connection must be configured before starting the Gemini CLI and can not be changed during a session.
+> To save and resume conversation history use command: `/chat save <tag>` and `/chat resume <tag>`.
+
 ## Usage Examples
 
 Interact with Postgres using natural language right from your IDE:
@@ -67,8 +82,12 @@ Interact with Postgres using natural language right from your IDE:
 
 ## Additional Extensions
 
-Find additional extensions to support your entire software development lifecycle at [github.com/gemini-cli-extensions](https://github.com/gemini-cli-extensions).
+Find additional extensions to support your entire software development lifecycle at [github.com/gemini-cli-extensions](https://github.com/gemini-cli-extensions), including:
+* [Cloud SQL for PostgreSQL extension](https://github.com/gemini-cli-extensions/cloud-sql-postgresql)
+* and more!
 
 ## Troubleshooting
 
-* "cannot execute binary file": Ensure the correct binary for your OS/Architecture has been downloaded. See [Installing the server](https://googleapis.github.io/genai-toolbox/getting-started/introduction/#installing-the-server) for more information.
+* "✖ Error during discovery for server: MCP error -32000: Connection closed": The database connection has not been established. Ensure your configuration is set via environment variables.
+* "✖ MCP ERROR: Error: spawn /Users/<USER>/.gemini/extensions/postgres/toolbox ENOENT": The Toolbox binary did not download correctly. Ensure you are using Gemini CLI v0.6.0+.
+* "cannot execute binary file": The Toolbox binary did not download correctly. Ensure the correct binary for your OS/Architecture has been downloaded. See [Installing the server](https://googleapis.github.io/genai-toolbox/getting-started/introduction/#installing-the-server) for more information.
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