Enabling vector search in the workspace

m12
New Contributor II

Hi,

I'm testing out LLM/RAG Databricks demo here: https://notebooks.databricks.com/demos/llm-rag-chatbot/index.html?_gl=1*1nj8hq2*_gcl_au*MTcxOTY0MDY4...

 
As part of the demo, I'm trying to create a vector search with the line below.
 
vsc.create_catalog("vs_catalog")
 
This is error about vector search not being enabled in the workspace (see below). How could I enable this? I'm on a trial subscription for Databricks Premium.
 
"Vector search is not enabled for this workspace."