Crate velesdb_migrate 

VelesDB Migration Tool

velesdb-migrate is a CLI tool and library for migrating vector data from various vector databases into VelesDB.

Supported Sources

Source	Status	Notes
Qdrant	✅	Full support via REST API
Pinecone	✅	Full support via REST API
Weaviate	✅	Full support via GraphQL
Milvus	✅	REST API (v2)
ChromaDB	✅	Full support via REST API
pgvector	✅	Requires postgres feature
Supabase	✅	Via PostgREST API

Quick Start

# From Qdrant
velesdb-migrate --config migration.yaml

# Dry run (preview only)
velesdb-migrate --config migration.yaml --dry-run

Configuration Example

source:
  type: qdrant
  url: http://localhost:6333
  collection: documents

destination:
  path: ./velesdb_data
  collection: docs
  dimension: 768
  metric: cosine

options:
  batch_size: 1000
  workers: 4

Re-exports

pub use config::MigrationConfig;

pub use config::MigrationOptions;

pub use config::SourceConfig;

pub use connectors::ExtractedBatch;

pub use connectors::ExtractedPoint;

pub use connectors::SourceConnector;

pub use connectors::SourceSchema;

pub use error::Error;

pub use error::Result;

pub use pipeline::MigrationStats;

pub use pipeline::Pipeline;

pub use transform::Transformer;

Modules

config

Configuration types for velesdb-migrate.

connectors

Source connectors for different vector databases.

error

Error types for velesdb-migrate.

pipeline

Migration pipeline orchestration.

transform

Data transformation utilities.