Storage backends

Point any store at cloud storage with storage_options:

from lance_context import Context

ctx = Context.create(
    "s3://my-bucket/memory.lance",
    storage_options={
        "aws_access_key_id": "...",
        "aws_secret_access_key": "...",
        "aws_region": "us-east-1",
    },
)

GCS (gs://) and Azure (az://, abfss://) work the same way.

When storage_options is omitted, the standard environment variables (AWS_ACCESS_KEY_ID, ...) are used instead.