dify-docs/en/tutorials/vector-database-migrate-tool.md

Vector Database Migrate Tool

When you want to switch to another vector database, you can deactivate or delete the original vector database after switching.

How to use

Step:

1. If you are starting from local source code, modify the environment variable in the .env file to the vector database you want to migrate to.

For example:

VECTOR_STORE=qdrant

2. If you are starting from docker compose, modify the environment variable in the docker-compose.yaml file to the vector database you want to migrate to, both api and worker are all needed.

For example:

# The type of vector store to use. Supported values are `weaviate`, `qdrant`, `milvus`.
VECTOR_STORE: qdrant

3. run the below command in your terminal or docker container

flask vdb-migrarte