BullMQ.Version (BullMQ v1.0.1)
View SourceBullMQ version information.
This module contains the BullMQ version that corresponds to the Lua scripts being used. This version is stored in Redis to indicate queue capabilities and is used by frontends (like Bull Board) to match features.
Important: This version tracks the Lua script compatibility with the
Node.js BullMQ library, NOT the Elixir package version. The Elixir package
version is defined in mix.exs and can evolve independently on Hex.pm.
How it works
When a Queue or Worker interacts with Redis, the BullMQ version is stored in the queue's meta hash. This allows:
- Frontends to know which features are available
- Different clients (Node.js, Python, Elixir) to interoperate
- Backward compatibility checks
Version Format
The version stored in Redis follows the format: bullmq:<version>
For example: bullmq:5.65.1
Summary
Functions
Returns the full version string as stored in Redis.
The library name used in the version prefix.
Returns the BullMQ version string.
Functions
@spec full_version() :: String.t()
Returns the full version string as stored in Redis.
Examples
iex> BullMQ.Version.full_version()
"bullmq:5.65.1"@spec lib_name() :: String.t()
The library name used in the version prefix.
@spec version() :: String.t()
Returns the BullMQ version string.
Examples
iex> BullMQ.Version.version()
"5.65.1"