Postgres datasource not efficient while MySQL works

[vinayramesh]

Describe the bug
We are evaluating Wren with different data sources and its performance. Strangely we noticed the questions which works with MySQL not working well when connected to Postgres (same schema/structure/data)

To Reproduce
Steps to reproduce the behavior:
Load same data on MySQL and Postgres connected to OpenAI GPT-4o mini and ask questions

Expected behavior
Get output from both the data sources.

Screenshots

Desktop (please complete the following information):

• OS: Windows (Docker)
• Browser: Chrome

Wren AI Information

• Version: 0.15.1

[cyyeh]

@vinayramesh would you like to join discord server and we could schedule a call?

https://discord.gg/5DvshJqG8Z

[vinayramesh]

Hey @cyyeh, absolutely. I did join Discord. Please let me know when can we connect. Thank you!