Module validation 

Unified validation helpers.

Centralizes dimension range checks, collection name validation, and mismatch validation used across collection creation, CRUD, and search paths.

Constants

MAX_COLLECTION_NAME_LENGTH

Maximum allowed length for a collection name.

MAX_DIMENSION

Maximum valid vector dimension (65,536 — covers all known embedding models).

MIN_DIMENSION

Minimum valid vector dimension.

Functions

validate_collection_name

Validates that a collection name is safe for use as a filesystem directory.

validate_dimension

Validates that a vector dimension is within the allowed range.

validate_dimension_match

Validates that a vector’s actual dimension matches the expected dimension.