VDIM
Syntax
VDIM key
- Available since:
- Redis Open Source 8.0.0
- Time complexity:
- O(1)
- Compatibility:
- Redis Software and Redis Cloud compatibility
Return the number of dimensions of the vectors in the specified vector set.
VDIM word_embeddings
(integer) 300
If the vector set was created using the REDUCE option for dimensionality reduction, this command reports the reduced dimension. However, you must still use full-size vectors when performing queries with the VSIM command.
Required arguments
key
is the name of the key that holds the vector set.
Related topics
Redis Software and Redis Cloud compatibility
| Redis Enterprise |
Redis Cloud |
Notes |
|---|---|---|
| ✅ Standard |
✅ Standard |
Return information
One of the following:
- Integer reply: the number of vector set elements.
- Simple error reply: if the key does not exist.