Is it possible to make cube extension with float(4bytes) precision instead of double(8bytes)?
I use cube extension for storing embedding vectors and calculation distance on them. During comparing vectors, a 4byte float precision is enough. Storing 8 byte double precision is wasting disk space.
Now to avoid disk wasting I store vectors as real[] array and create cube objects on the fly. But this solution is wasting cpu time
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Siarhei Damanau
