I have re-released vchord-cnpg:0.2.0 docker image in
https://github.com/tensorchord/VectorChord/actions/runs/13234388732.

---------

Signed-off-by: xieydd <xieydd@gmail.com>

split data vectors to two tapes, one is immutable since `maintain`, and
another one is appendable for newly-inserted vectors

Signed-off-by: usamoi <usamoi@outlook.com>

Will build it in next release

Signed-off-by: cutecutecat <junyuchen@tensorchord.ai>

## docs(README)
- add dependency of pgvector
- fix `vector_cos_ops` to `vector_cosine_ops`
- update image version

## chore(bench scripts)
- fix incorrect QPS count at parallel requests
  - when `workers` > 32, QPS will be overestimated
- send the same whole data to all requests, instead of split data for
parallel requests
- for dataset `laion-100`, 1000 split to 128 parts will be have a huge
negative impact on query startup
- use dburl instead of local password

Signed-off-by: cutecutecat <junyuchen@tensorchord.ai>

Signed-off-by: cutecutecat <junyuchen@tensorchord.ai>

Signed-off-by: cutecutecat <junyuchen@tensorchord.ai>

Signed-off-by: usamoi <usamoi@outlook.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

…rm (#205)

Signed-off-by: usamoi <usamoi@outlook.com>

Signed-off-by: usamoi <usamoi@outlook.com>

Signed-off-by: usamoi <usamoi@outlook.com>

Signed-off-by: usamoi <usamoi@outlook.com>

fixes #209

Signed-off-by: usamoi <usamoi@outlook.com>

Already build v0.2.2 image in action
https://github.com/tensorchord/VectorChord/actions/runs/13913843391.

---------

Signed-off-by: xieydd <xieydd@gmail.com>

Signed-off-by: xieydd <xieydd@gmail.com>
Co-authored-by: xieydd <xieydd@gmail.com>