Searching for vectors when there is no default length

[ostefano]

See: https://github.com/pgvector/pgvector "Can I store vectors with different dimensions in the same column?".

This is possible but pgvector-python does not seem to play well, since the embedding column needs to be suffixed with ::vector(${#dimensions_of_the_input_vector}, this is not done at the moment.

[ostefano]

Scratch that, the issue seems to be with pgvector itself. I will investigate and report back.