Anubhav Dhawan 717f43420a docs: Address connection issues in local quickstart with clearer guidance (#520) ...

Fix for #517 

This PR improves the Local Quickstart guide by adding troubleshooting
advice for common PostgreSQL connection issues in [step
1](https://googleapis.github.io/genai-toolbox/getting-started/local_quickstart/#step-1-set-up-your-database).

This reduces friction and improves the setup experience for users
following the local quickstart by addressing feedback in #517 regarding
difficulties in the initial database connection step.

### Problem
Users faced issues like password prompts or "role 'postgres' does not
exist" errors when trying to connect to PostgreSQL with `psql -h
127.0.0.1 -U postgres`.

### Solution
This PR adds a notice that provides solutions for common connection
errors, including guidance on using `sudo -i -u postgres` for peer
authentication.

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Co-authored-by: Averi Kitsch <akitsch@google.com>

2025-05-06 11:24:59 +05:30

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en

docs: Address connection issues in local quickstart with clearer guidance (#520)

2025-05-06 11:24:59 +05:30