From 51477b28e0bc7a6d510baf78f5ec1e9dcb785a10 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Jul 2026 18:47:29 +0800
Subject: [PATCH 01/15] chore(deps-dev): bump ruff in the dev-dependencies
 group (#162)

Bumps the dev-dependencies group with 1 update: [ruff](https://github.com/astral-sh/ruff).


Updates `ruff` from 0.15.17 to 0.15.18
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.15.17...0.15.18)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.15.18
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 poetry.lock | 44 ++++++++++++++++++++++----------------------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index d1ef3c3..4469c74 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.4.1 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -604,7 +604,7 @@ files = [
     {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
     {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
 ]
-markers = {main = "extra == \"pyseekdb\" and platform_system == \"Windows\"", dev = "sys_platform == \"win32\"", test = "sys_platform == \"win32\" or platform_system == \"Windows\""}
+markers = {main = "extra == \"pyseekdb\" and platform_system == \"Windows\"", dev = "sys_platform == \"win32\"", test = "platform_system == \"Windows\" or sys_platform == \"win32\""}
 
 [[package]]
 name = "coloredlogs"
@@ -3705,30 +3705,30 @@ jupyter = ["ipywidgets (>=7.5.1,<9)"]
 
 [[package]]
 name = "ruff"
-version = "0.15.17"
+version = "0.15.18"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
 groups = ["lint"]
 files = [
-    {file = "ruff-0.15.17-py3-none-linux_armv6l.whl", hash = "sha256:d9feddb927fc68bd295f5eebc587a7e42cfaf9b65f60ca4a2386febff575da8f"},
-    {file = "ruff-0.15.17-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:25805a226d741c47d274a35ad5c10a7dde175fcddfa511d7cf3da0a21eb3eab7"},
-    {file = "ruff-0.15.17-py3-none-macosx_11_0_arm64.whl", hash = "sha256:f6ad73b14c2d18a3bf8ad7cb6974294d7f613a7898604826058e6ac64918ef4d"},
-    {file = "ruff-0.15.17-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:6ba0c1e4f95bcb3869d0d30cbd5917071ef2e28665abfec970cdab0492c713ed"},
-    {file = "ruff-0.15.17-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:81647960f10bff57d2e51cadd0c3950fe598400c852863a038720ef5b8cca91e"},
-    {file = "ruff-0.15.17-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:0e01a84ddbc8c16c23055ba3924476850f1bbc1917cebbb9376665a63e74260d"},
-    {file = "ruff-0.15.17-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:84fe9f653152f8f294f9f7e03bf3a453d8b4a27f7a59c78c8666167f2b17b96c"},
-    {file = "ruff-0.15.17-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:8c0fe88a7676e7a05b73174d4d4a59cb2ac21ff8263583f87a81a6018475a978"},
-    {file = "ruff-0.15.17-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:ecfc3c7878fff94633ab0348524e093f9ce3243080416dd7d14f8ba400174719"},
-    {file = "ruff-0.15.17-py3-none-manylinux_2_31_riscv64.whl", hash = "sha256:b8461180b22420b1bdc289909410930761629fddf2a5aaf60fae1ab26cedc4c4"},
-    {file = "ruff-0.15.17-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:6eccbe50a038b503e7140b441aa9c7fc8c1f36edf23ebef9f4165c2f28f568b7"},
-    {file = "ruff-0.15.17-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:382fc0521025f5a8ad447d8bdd523545d0d7646adb718eb1c2dac5065ec27c0f"},
-    {file = "ruff-0.15.17-py3-none-musllinux_1_2_i686.whl", hash = "sha256:456d41fcd1b2777ad63f09a6e7121d43f7b688bbc76a800c10f7f8fb1f912c3f"},
-    {file = "ruff-0.15.17-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:b1a04bcc94ae6194e9db05d16ad31f298a7194bfbcb08258bbe589cee1d587b8"},
-    {file = "ruff-0.15.17-py3-none-win32.whl", hash = "sha256:596065960ab1ff593f744220c9fe6580eda00a95003cffa9f4048bb5b1bf0392"},
-    {file = "ruff-0.15.17-py3-none-win_amd64.whl", hash = "sha256:6769e5fa1710b179b92e0bfa5a51735b35baea9013dadb06d5f44cbcf9547084"},
-    {file = "ruff-0.15.17-py3-none-win_arm64.whl", hash = "sha256:f3be1fbb34bcdfd146240d8fb92a709d4c2c8191348580a3c044ec60fa0b4456"},
-    {file = "ruff-0.15.17.tar.gz", hash = "sha256:2ec446937fd16c8c4de2674a209cc5af64d9c6f17d21fbf1151054fa0bcf5219"},
+    {file = "ruff-0.15.18-py3-none-linux_armv6l.whl", hash = "sha256:8b6850172348c8381b8b3084c5915a4393c2373b9b54cd5b5e1ea15812bc10df"},
+    {file = "ruff-0.15.18-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:3fccc153a85417dcd976883160cacce486997b0a0058dd18f54b8aaaac7d1ce2"},
+    {file = "ruff-0.15.18-py3-none-macosx_11_0_arm64.whl", hash = "sha256:08d4c86a68f2c3ec2c9d56380a71fb4a4f65373055cbb8caabd645e9102f38d4"},
+    {file = "ruff-0.15.18-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:37e5108745c2c0705da916d7d4de533ddf547051ef45f62888c31bae73f66318"},
+    {file = "ruff-0.15.18-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:56949a6ce8b3abde54c0bcb22cebfe57e8771cadc84b407ae8b8eaf67ebdcd43"},
+    {file = "ruff-0.15.18-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:01a754cd6a1b630d3f97e33eb452cf7a98040482318e870f8bc52a5a30e62657"},
+    {file = "ruff-0.15.18-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:6ba7a07e03a44dbf10bb086ee06705b173625014ec99f73a7e6836a5e5590a0c"},
+    {file = "ruff-0.15.18-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:5a2c40a41a4cadbcf5897b548ab29dfe248b20c540961c0247d98a3973c70403"},
+    {file = "ruff-0.15.18-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:5f0480ce690cbb6c4db6e5d08f19fce98e10ba131a8b60c1bcdac42771e3ae2d"},
+    {file = "ruff-0.15.18-py3-none-manylinux_2_31_riscv64.whl", hash = "sha256:2330215f1f393fa8733f55edce04fcf94c36a2c460fcde31f78cc84e4951e9b1"},
+    {file = "ruff-0.15.18-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:a6aa6a3d979e48ae617578183674bf264fbe7d0114a796a26bd678d67963c7ff"},
+    {file = "ruff-0.15.18-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:a81beadbbff2c9c245561ae3f77b16709d87f35eec650d0501679239d3449b22"},
+    {file = "ruff-0.15.18-py3-none-musllinux_1_2_i686.whl", hash = "sha256:2186d9e940ae332ab293623a75b5f4fe49565f449954d50a72a046683aa6b809"},
+    {file = "ruff-0.15.18-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:5c2abf140438032bc77b2284a6c9944ecd8a19e5f1c7b52b1b8e4a0a80d19a7a"},
+    {file = "ruff-0.15.18-py3-none-win32.whl", hash = "sha256:02299e6e9fa5b297a3f6d5d10d7bcd655c925b028bb8b9d4588214549c6b9ec4"},
+    {file = "ruff-0.15.18-py3-none-win_amd64.whl", hash = "sha256:dac80dc8d26b2257dbefabed62f5d255c3937b4ccb122da1fc634794fa3578b3"},
+    {file = "ruff-0.15.18-py3-none-win_arm64.whl", hash = "sha256:b2c9257fcbd4a3e5b977a1904e6facca016bafe2edc17df24db67cfaee03b4e4"},
+    {file = "ruff-0.15.18.tar.gz", hash = "sha256:2698a964c70e8bf402dcb99c8810472d270d141e7aa8c4e13599fd52033a2f33"},
 ]
 
 [[package]]
@@ -4839,7 +4839,7 @@ files = [
 ]
 
 [package.extras]
-cffi = ["cffi (>=1.17,<2.0) ; platform_python_implementation != \"PyPy\" and python_version < \"3.14\"", "cffi (>=2.0.0b) ; platform_python_implementation != \"PyPy\" and python_version >= \"3.14\""]
+cffi = ["cffi (>=1.17,<2.0) ; platform_python_implementation != \"PyPy\" and python_version < \"3.14\"", "cffi (>=2.0.0b0) ; platform_python_implementation != \"PyPy\" and python_version >= \"3.14\""]
 
 [extras]
 pyseekdb = ["pylibseekdb", "pyseekdb"]

From 3fa97de87f5b15607d1e74a823d9825eb72497a3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Jul 2026 18:47:43 +0800
Subject: [PATCH 02/15] chore(deps-dev): bump virtualenv from 21.5.0 to 21.5.1
 (#166)

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 21.5.0 to 21.5.1.
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](https://github.com/pypa/virtualenv/compare/21.5.0...21.5.1)

---
updated-dependencies:
- dependency-name: virtualenv
  dependency-version: 21.5.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 poetry.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index 4469c74..83be6c8 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -4164,14 +4164,14 @@ tests = ["aiohttp", "boto3", "cryptography", "httpbin", "httplib2", "httpx", "ht
 
 [[package]]
 name = "virtualenv"
-version = "21.5.0"
+version = "21.5.1"
 description = "Virtual Python Environment builder"
 optional = false
 python-versions = ">=3.9"
 groups = ["dev"]
 files = [
-    {file = "virtualenv-21.5.0-py3-none-any.whl", hash = "sha256:8f7c38605023688c89789f566959006af6d61c99eeeb9e58342eb780c5761e5e"},
-    {file = "virtualenv-21.5.0.tar.gz", hash = "sha256:98847aadf5e2037e0e4d2e19528eb3aca6f23906422e59a510bff231a6d32fce"},
+    {file = "virtualenv-21.5.1-py3-none-any.whl", hash = "sha256:55aa670b67bbfb991b03fda39bd3276d92c419d702376e98c5df1c9989a26783"},
+    {file = "virtualenv-21.5.1.tar.gz", hash = "sha256:dca3bf98275a59c652b69d68e73433e597d977c2da9198882479d1a7188009c8"},
 ]
 
 [package.dependencies]

From d1425b8d5e5f7ec0b898832d7154a203138dc4fc Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Jul 2026 18:47:56 +0800
Subject: [PATCH 03/15] chore(deps-dev): bump dashscope from 1.25.21 to 1.26.0
 (#167)

Bumps [dashscope](https://dashscope.aliyun.com/) from 1.25.21 to 1.26.0.

---
updated-dependencies:
- dependency-name: dashscope
  dependency-version: 1.26.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 poetry.lock | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index 83be6c8..33b206f 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -838,13 +838,14 @@ test-randomorder = ["pytest-randomly"]
 
 [[package]]
 name = "dashscope"
-version = "1.25.21"
+version = "1.26.0"
 description = "dashscope client sdk library"
 optional = false
 python-versions = ">=3.8.0"
 groups = ["test"]
 files = [
-    {file = "dashscope-1.25.21-py3-none-any.whl", hash = "sha256:a730b3e9e41fb4261ab89192f667964aee2057779d87c26beaa9889aa07afbb9"},
+    {file = "dashscope-1.26.0-py3-none-any.whl", hash = "sha256:ddfbda55a0196ec4c1a3cfc6be610b53310dfdb95ed4a293f6cc699809500ba4"},
+    {file = "dashscope-1.26.0.tar.gz", hash = "sha256:2c806c6e735a47f1f31814e700f5cc073cd101a860302562bd8eaa210bdef991"},
 ]
 
 [package.dependencies]

From fa5554b8ea1840ba5ff63fcac6fb3da80ce5c978 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Jul 2026 18:48:08 +0800
Subject: [PATCH 04/15] chore(deps): bump actions/checkout from 5 to 7 (#168)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml             | 8 ++++----
 .github/workflows/python-publish.yml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b35bdc7..c88f246 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -192,7 +192,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -618,7 +618,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -675,7 +675,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v7
 
       - name: Download all test artifacts
         uses: actions/download-artifact@v8
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 5f75099..e452550 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v7
 
     - name: Set up Python
       uses: actions/setup-python@v6

From bc4c57380ccdd1aa69031a4ff0a42bba693146e2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Jul 2026 18:48:20 +0800
Subject: [PATCH 05/15] chore(deps): bump actions/cache from 5 to 6 (#169)

Bumps [actions/cache](https://github.com/actions/cache) from 5 to 6.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c88f246..7b382af 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,7 +38,7 @@ jobs:
           virtualenvs-in-project: true
 
       - name: Load cached venv
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .venv
           key: venv-${{ runner.os }}-3.12-${{ hashFiles('**/poetry.lock') }}
@@ -207,7 +207,7 @@ jobs:
           virtualenvs-in-project: true
 
       - name: Load cached venv
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .venv
           key: venv-${{ runner.os }}-3.12-${{ hashFiles('**/poetry.lock') }}
@@ -633,7 +633,7 @@ jobs:
           virtualenvs-in-project: true
 
       - name: Load cached venv
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .venv
           key: venv-${{ runner.os }}-3.12-${{ hashFiles('**/poetry.lock') }}

From de616805ccc404a87a482fb1848dd90b758e901a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Jul 2026 18:48:32 +0800
Subject: [PATCH 06/15] chore(deps): bump the production-dependencies group
 across 1 directory with 3 updates (#170)

Bumps the production-dependencies group with 3 updates in the / directory: [langchain-core](https://github.com/langchain-ai/langchain), [langgraph](https://github.com/langchain-ai/langgraph) and [pyseekdb](https://github.com/oceanbase/pyseekdb).


Updates `langchain-core` from 1.4.7 to 1.4.8
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](https://github.com/langchain-ai/langchain/compare/langchain-core==1.4.7...langchain-core==1.4.8)

Updates `langgraph` from 1.2.5 to 1.2.7
- [Release notes](https://github.com/langchain-ai/langgraph/releases)
- [Commits](https://github.com/langchain-ai/langgraph/compare/1.2.5...1.2.7)

Updates `pyseekdb` from 1.3.0 to 1.4.0
- [Commits](https://github.com/oceanbase/pyseekdb/commits)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-version: 1.4.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
- dependency-name: langgraph
  dependency-version: 1.2.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
- dependency-name: pyseekdb
  dependency-version: 1.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: production-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 poetry.lock | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index 33b206f..9dbabeb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1655,19 +1655,19 @@ tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<10.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "1.4.7"
+version = "1.4.8"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0.0,>=3.10.0"
 groups = ["main", "test"]
 files = [
-    {file = "langchain_core-1.4.7-py3-none-any.whl", hash = "sha256:bcadd51951140ecdcba98311dbd931ba5de02a5ba8a2288dad5069c1eea2a13d"},
-    {file = "langchain_core-1.4.7.tar.gz", hash = "sha256:7a825d77de0a3f39adbd9d09612a75e85527e14a52c1601089bcc062972d9f2b"},
+    {file = "langchain_core-1.4.8-py3-none-any.whl", hash = "sha256:d84c28b05e3ba8d4271d0827aad5b592ccdaaf986e76768c23503f0a2045e8aa"},
+    {file = "langchain_core-1.4.8.tar.gz", hash = "sha256:5bf1f8411077c904182ad8f975943d36adcbf579c4e017b3a118b719229ebf9a"},
 ]
 
 [package.dependencies]
 jsonpatch = ">=1.33.0,<2.0.0"
-langchain-protocol = ">=0.0.14"
+langchain-protocol = ">=0.0.17"
 langsmith = ">=0.3.45,<1.0.0"
 packaging = ">=23.2.0"
 pydantic = ">=2.7.4,<3.0.0"
@@ -1736,14 +1736,14 @@ langchain-core = ">=1.2.31,<2.0.0"
 
 [[package]]
 name = "langgraph"
-version = "1.2.5"
+version = "1.2.7"
 description = "Building stateful, multi-actor applications with LLMs"
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "langgraph-1.2.5-py3-none-any.whl", hash = "sha256:9286bb5def82fc865959c14378fe473518dc097d586225f622f029637a2a4bb9"},
-    {file = "langgraph-1.2.5.tar.gz", hash = "sha256:09a3bdec6fdb3228623fc78b6f69a1400d383f66348d0b04d0efb692022cc6ef"},
+    {file = "langgraph-1.2.7-py3-none-any.whl", hash = "sha256:249349a5d6a32cb0aa2304a8fb6529bd0cf56db8780d21db9e086e5383668f89"},
+    {file = "langgraph-1.2.7.tar.gz", hash = "sha256:dcdf5b441bf8c7c7c154e603b302c9dbfbfd2d11e1b7ae7d93a5aba979dc87bd"},
 ]
 
 [package.dependencies]
@@ -3218,14 +3218,14 @@ dev = ["build", "flake8", "mypy", "pytest", "twine"]
 
 [[package]]
 name = "pyseekdb"
-version = "1.3.0"
+version = "1.4.0"
 description = "A unified Python client for seekdb that supports embedded, server, and OceanBase."
 optional = true
 python-versions = "<4,>=3.11"
 groups = ["main"]
 markers = "extra == \"pyseekdb\""
 files = [
-    {file = "pyseekdb-1.3.0-py3-none-any.whl", hash = "sha256:cd32c8e587fd1b128e10fbef5a18ffdf420aad06075eeb46e4a4ad3fde81216a"},
+    {file = "pyseekdb-1.4.0-py3-none-any.whl", hash = "sha256:8d4069b5246fc3b08865171e7842fe58e17c3b74d66aec5c0ec46e17fa5ea0a1"},
 ]
 
 [package.dependencies]

From 8fea024821c55419ac8f1fc753ef4a820655f88b Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 9 Jul 2026 15:54:40 +0800
Subject: [PATCH 07/15] chore(deps-dev): bump ruff in the dev-dependencies
 group (#171)

Bumps the dev-dependencies group with 1 update: [ruff](https://github.com/astral-sh/ruff).


Updates `ruff` from 0.15.18 to 0.15.20
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.15.18...0.15.20)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.15.20
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 poetry.lock | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index 9dbabeb..1034f04 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3706,30 +3706,30 @@ jupyter = ["ipywidgets (>=7.5.1,<9)"]
 
 [[package]]
 name = "ruff"
-version = "0.15.18"
+version = "0.15.20"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
 groups = ["lint"]
 files = [
-    {file = "ruff-0.15.18-py3-none-linux_armv6l.whl", hash = "sha256:8b6850172348c8381b8b3084c5915a4393c2373b9b54cd5b5e1ea15812bc10df"},
-    {file = "ruff-0.15.18-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:3fccc153a85417dcd976883160cacce486997b0a0058dd18f54b8aaaac7d1ce2"},
-    {file = "ruff-0.15.18-py3-none-macosx_11_0_arm64.whl", hash = "sha256:08d4c86a68f2c3ec2c9d56380a71fb4a4f65373055cbb8caabd645e9102f38d4"},
-    {file = "ruff-0.15.18-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:37e5108745c2c0705da916d7d4de533ddf547051ef45f62888c31bae73f66318"},
-    {file = "ruff-0.15.18-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:56949a6ce8b3abde54c0bcb22cebfe57e8771cadc84b407ae8b8eaf67ebdcd43"},
-    {file = "ruff-0.15.18-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:01a754cd6a1b630d3f97e33eb452cf7a98040482318e870f8bc52a5a30e62657"},
-    {file = "ruff-0.15.18-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:6ba7a07e03a44dbf10bb086ee06705b173625014ec99f73a7e6836a5e5590a0c"},
-    {file = "ruff-0.15.18-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:5a2c40a41a4cadbcf5897b548ab29dfe248b20c540961c0247d98a3973c70403"},
-    {file = "ruff-0.15.18-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:5f0480ce690cbb6c4db6e5d08f19fce98e10ba131a8b60c1bcdac42771e3ae2d"},
-    {file = "ruff-0.15.18-py3-none-manylinux_2_31_riscv64.whl", hash = "sha256:2330215f1f393fa8733f55edce04fcf94c36a2c460fcde31f78cc84e4951e9b1"},
-    {file = "ruff-0.15.18-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:a6aa6a3d979e48ae617578183674bf264fbe7d0114a796a26bd678d67963c7ff"},
-    {file = "ruff-0.15.18-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:a81beadbbff2c9c245561ae3f77b16709d87f35eec650d0501679239d3449b22"},
-    {file = "ruff-0.15.18-py3-none-musllinux_1_2_i686.whl", hash = "sha256:2186d9e940ae332ab293623a75b5f4fe49565f449954d50a72a046683aa6b809"},
-    {file = "ruff-0.15.18-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:5c2abf140438032bc77b2284a6c9944ecd8a19e5f1c7b52b1b8e4a0a80d19a7a"},
-    {file = "ruff-0.15.18-py3-none-win32.whl", hash = "sha256:02299e6e9fa5b297a3f6d5d10d7bcd655c925b028bb8b9d4588214549c6b9ec4"},
-    {file = "ruff-0.15.18-py3-none-win_amd64.whl", hash = "sha256:dac80dc8d26b2257dbefabed62f5d255c3937b4ccb122da1fc634794fa3578b3"},
-    {file = "ruff-0.15.18-py3-none-win_arm64.whl", hash = "sha256:b2c9257fcbd4a3e5b977a1904e6facca016bafe2edc17df24db67cfaee03b4e4"},
-    {file = "ruff-0.15.18.tar.gz", hash = "sha256:2698a964c70e8bf402dcb99c8810472d270d141e7aa8c4e13599fd52033a2f33"},
+    {file = "ruff-0.15.20-py3-none-linux_armv6l.whl", hash = "sha256:00e188c53e499c3c1637f73c91dcf2fb56d576cab76ce1be50a27c4e80e37078"},
+    {file = "ruff-0.15.20-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:9ebd1fd9b9c95fc0bd7b2761aebec1f030013d2e193a2901b224af68fe47251b"},
+    {file = "ruff-0.15.20-py3-none-macosx_11_0_arm64.whl", hash = "sha256:c5b16cdd67ca108185cd36dce98c576350c03b1660a751de725fb049193a0632"},
+    {file = "ruff-0.15.20-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:3413bb3c3d2ca6a8208f1f4809cd2dca3c6de6d0b491c0e70847672bde6e6efd"},
+    {file = "ruff-0.15.20-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:bd7ec42b3bb3da066488db093308a69c4ac5ee6d2af333a86ba6e2eb2e7dd44b"},
+    {file = "ruff-0.15.20-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:e1a36ad0eb77fba9aabfb69ede54de6f376d04ac18ebea022847046d340a8267"},
+    {file = "ruff-0.15.20-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:b6df3b1e4610432f0386dba04d853b5f08cbbc903410c6fcc02f620f05aff53c"},
+    {file = "ruff-0.15.20-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:e89f198a1ea6ef0d727c1cf16088bc91a6cb0ab947dedc966715691647186eae"},
+    {file = "ruff-0.15.20-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:309809086c2acb67624950a3c8133e80f32d0d3e27106c0cd60ff26657c9f24b"},
+    {file = "ruff-0.15.20-py3-none-manylinux_2_31_riscv64.whl", hash = "sha256:2d2374caa2f2c2f9e2b7da0a50802cfb8b79f55a9b5e49379f564544fbf56487"},
+    {file = "ruff-0.15.20-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:a1ed17b65293e0c2f22fc387bc13198a5de94bf4429589b0ff6946b0feaf21a3"},
+    {file = "ruff-0.15.20-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:f701305e66b38ea6c91882490eb73459796808e4c6362a1b765255e0cdcd4053"},
+    {file = "ruff-0.15.20-py3-none-musllinux_1_2_i686.whl", hash = "sha256:5b9c0c367ad8e5d0d5b5b8537864c469a0a0e55417aadfbeca41fa61333be9f4"},
+    {file = "ruff-0.15.20-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:01cc00dd58f0df339d0e902219dd53990ea99996a0344e5d9cc8d45d5307e460"},
+    {file = "ruff-0.15.20-py3-none-win32.whl", hash = "sha256:ed65ef510e43a137207e0f01cfcf998aeddb1aeeda5c9d35023e910284d7cf21"},
+    {file = "ruff-0.15.20-py3-none-win_amd64.whl", hash = "sha256:a525c81c70fb0380344dd1d8745d8cc1c890b7fc94a58d5a07bd8eb9557b8415"},
+    {file = "ruff-0.15.20-py3-none-win_arm64.whl", hash = "sha256:2f5b2a6d614e8700388806a14996c40fab2c47b819ef57d790a34878858ed9ca"},
+    {file = "ruff-0.15.20.tar.gz", hash = "sha256:1416eb04349192646b54de98f146c4f59afe37d0decfc02c3cbbf396f3a28566"},
 ]
 
 [[package]]

From 11ea5f52c5a3d11e0ed884674a7b0fd147a72642 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 9 Jul 2026 16:01:17 +0800
Subject: [PATCH 08/15] chore(deps-dev): bump dashscope from 1.26.0 to 1.26.2
 (#172)

Bumps [dashscope](https://dashscope.aliyun.com/) from 1.26.0 to 1.26.2.

---
updated-dependencies:
- dependency-name: dashscope
  dependency-version: 1.26.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 poetry.lock | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index 1034f04..893b7b6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -838,20 +838,22 @@ test-randomorder = ["pytest-randomly"]
 
 [[package]]
 name = "dashscope"
-version = "1.26.0"
+version = "1.26.2"
 description = "dashscope client sdk library"
 optional = false
 python-versions = ">=3.8.0"
 groups = ["test"]
 files = [
-    {file = "dashscope-1.26.0-py3-none-any.whl", hash = "sha256:ddfbda55a0196ec4c1a3cfc6be610b53310dfdb95ed4a293f6cc699809500ba4"},
-    {file = "dashscope-1.26.0.tar.gz", hash = "sha256:2c806c6e735a47f1f31814e700f5cc073cd101a860302562bd8eaa210bdef991"},
+    {file = "dashscope-1.26.2-py3-none-any.whl", hash = "sha256:6ca4eefc34bcfd54cc58a58aac6ba4a1dfdb65906a599a2b436ccc8ba08d9cbd"},
+    {file = "dashscope-1.26.2.tar.gz", hash = "sha256:2ab2b6059872bde4fef2f1d77268ddc21bad09ad282cace266437eda526c3932"},
 ]
 
 [package.dependencies]
 aiohttp = "*"
 certifi = "*"
 cryptography = "*"
+httpx = ">=0.25.0"
+httpx-sse = ">=0.4.0"
 requests = "*"
 rich = ">=13.0.0"
 typer = ">=0.9.0"

From 2701fc538accb68eba3611ef0bf42133a9b2a485 Mon Sep 17 00:00:00 2001
From: Haili Zhang <haili.zhang@outlook.com>
Date: Fri, 10 Jul 2026 11:39:14 +0800
Subject: [PATCH 09/15] build: verify pylibseekdb 1.3.0.post3 (#174)

* build: verify pylibseekdb 1.3.0.post2

* test: add native pyseekdb embedded smoke

* test: make native pyseekdb smoke order independent

* build: verify pylibseekdb 1.3.0.post3

* test: refresh native pyseekdb index before query

---------

Co-authored-by: wangyunlai.wyl <wangyunlai.wyl@U-Y44N21LQ-2332.local>
---
 poetry.lock                                   | 25 +-----
 .../integration_tests/test_embedded_seekdb.py | 90 ++++++++++++++++++-
 2 files changed, 93 insertions(+), 22 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index 893b7b6..b0ba3aa 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3135,31 +3135,14 @@ windows-terminal = ["colorama (>=0.4.6)"]
 
 [[package]]
 name = "pylibseekdb"
-version = "1.3.0"
-description = "An AI-Native Search Database. Unifies vector, text, structured and semi-structured data in a single engine, enabling hybrid search and in-database AI workflows."
+version = "1.3.0.post3"
+description = "Python bindings for the seekdb C client"
 optional = true
-python-versions = ">=3.8"
+python-versions = ">=3.11"
 groups = ["main"]
 markers = "(sys_platform == \"linux\" or sys_platform == \"darwin\" and platform_machine == \"arm64\") and extra == \"pyseekdb\""
 files = [
-    {file = "pylibseekdb-1.3.0-cp310-cp310-manylinux_2_28_aarch64.whl", hash = "sha256:492a53cf2e8504c0f3cc69406c171617b1a0e31b694c4cda594de18be1b4a87d"},
-    {file = "pylibseekdb-1.3.0-cp310-cp310-manylinux_2_28_x86_64.whl", hash = "sha256:800e90d6978ba52846240311696453cbee3017803f9cf692c49867d207ac6dcc"},
-    {file = "pylibseekdb-1.3.0-cp311-cp311-macosx_15_0_arm64.whl", hash = "sha256:1d33cf82f34339bc58ac160688fc7d15ac2f7cbb226338d3887fe8350f65b762"},
-    {file = "pylibseekdb-1.3.0-cp311-cp311-manylinux_2_28_aarch64.whl", hash = "sha256:77ba6786908cd8ab320ed4e5d5ef352759ef8990d72aff913467db5fe32542c4"},
-    {file = "pylibseekdb-1.3.0-cp311-cp311-manylinux_2_28_x86_64.whl", hash = "sha256:4b127c21ac1178ab903735041b6afe25295731d7bcee9813e5e1576c9d384937"},
-    {file = "pylibseekdb-1.3.0-cp312-cp312-macosx_15_0_arm64.whl", hash = "sha256:23cd6ad60a80543dfccb4dc9500401347b82fddb8cef10f5503e5eb816adb39f"},
-    {file = "pylibseekdb-1.3.0-cp312-cp312-manylinux_2_28_aarch64.whl", hash = "sha256:ec2465e206574f5dee7870bde2434a5ab9a03c2001786b1765fcb5dd790d6f98"},
-    {file = "pylibseekdb-1.3.0-cp312-cp312-manylinux_2_28_x86_64.whl", hash = "sha256:1b78f26dfbb80157169b81f22ebb80957e3c6ee7b33e5ff35beaa4d628c33915"},
-    {file = "pylibseekdb-1.3.0-cp313-cp313-macosx_15_0_arm64.whl", hash = "sha256:f6f739454aff786beeccfe71b66a0d89d01b5a8a260e0b8c5c30f8e9184bd88a"},
-    {file = "pylibseekdb-1.3.0-cp313-cp313-manylinux_2_28_aarch64.whl", hash = "sha256:89069e1aeeb51f61aeaa0cf5d94bedb918f46c3476d7b30183dde7b2101e5954"},
-    {file = "pylibseekdb-1.3.0-cp313-cp313-manylinux_2_28_x86_64.whl", hash = "sha256:2515ea14bbac59e6f9f90a43bbaf179050ad7f8ab683d1cb9fd7fe225ccdca4e"},
-    {file = "pylibseekdb-1.3.0-cp314-cp314-macosx_15_0_arm64.whl", hash = "sha256:a4177a3a6369699c9791cef3a7bfe7b472af301352237ed6e4cea42034fc0047"},
-    {file = "pylibseekdb-1.3.0-cp314-cp314-manylinux_2_28_aarch64.whl", hash = "sha256:8651b8e0324fa78a5ed93b9952f4140c968655c344ef11fdb20d754077efeb05"},
-    {file = "pylibseekdb-1.3.0-cp314-cp314-manylinux_2_28_x86_64.whl", hash = "sha256:e6e58bce51e709c46aae3891e723b786132da925b9b6362db4486c07044d99e8"},
-    {file = "pylibseekdb-1.3.0-cp38-cp38-manylinux_2_28_aarch64.whl", hash = "sha256:ccf3f2c1bab07bde3489901fe0ee6e74562a839e001a5a24d71e6a8c561f7c9a"},
-    {file = "pylibseekdb-1.3.0-cp38-cp38-manylinux_2_28_x86_64.whl", hash = "sha256:0e27371d77970ff97607ab4a50aec7da6566bd221abd7cef0f0a9de7a798afe5"},
-    {file = "pylibseekdb-1.3.0-cp39-cp39-manylinux_2_28_aarch64.whl", hash = "sha256:78b22253d36d9ea16984165278c4a271347b82e79fb0259ce8da7d978ff33574"},
-    {file = "pylibseekdb-1.3.0-cp39-cp39-manylinux_2_28_x86_64.whl", hash = "sha256:45fe3fe24225ab0f13fad3e5bed9c0c294181186a904e63a3763e14953c68716"},
+    {file = "pylibseekdb-1.3.0.post3-cp312-cp312-manylinux_2_28_x86_64.whl", hash = "sha256:5733828a73f9723e84cf9ca318b228e7a9bf3c66b4684e08701373a438d087c7"},
 ]
 
 [[package]]
diff --git a/tests/integration_tests/test_embedded_seekdb.py b/tests/integration_tests/test_embedded_seekdb.py
index 46eacb9..de26795 100644
--- a/tests/integration_tests/test_embedded_seekdb.py
+++ b/tests/integration_tests/test_embedded_seekdb.py
@@ -7,8 +7,12 @@
 
 from __future__ import annotations
 
+import multiprocessing as mp
+import traceback
 import uuid
+from multiprocessing.queues import Queue
 from pathlib import Path
+from queue import Empty
 
 import pytest
 from langchain_core.documents import Document
@@ -17,6 +21,7 @@
 from langchain_oceanbase.vectorstores import OceanbaseVectorStore
 
 EMBED_DIM = 384
+NATIVE_PYSEEKDB_TIMEOUT_SECONDS = 60
 
 
 def _embedded_seekdb_runtime_available() -> bool:
@@ -58,9 +63,92 @@ def embeddings() -> FakeEmbeddings:
     return FakeEmbeddings(size=EMBED_DIM)
 
 
+def _native_pyseekdb_collection_smoke(
+    db_path: str, collection_name: str, queue: Queue
+) -> None:
+    try:
+        import pyseekdb
+
+        client = pyseekdb.Client(path=db_path, database="test")
+        collection = client.create_collection(
+            collection_name,
+            configuration=pyseekdb.HNSWConfiguration(dimension=3, distance="l2"),
+            embedding_function=None,
+        )
+
+        collection.add(
+            ids=["native-1", "native-2"],
+            embeddings=[[1.0, 0.0, 0.0], [0.0, 1.0, 0.0]],
+            documents=["native pyseekdb embedded", "second native document"],
+            metadatas=[{"source": "native"}, {"source": "native"}],
+        )
+
+        by_id = collection.get(ids="native-1", include=["documents", "metadatas"])
+        # SeekDB 1.3.0 builds vector indexes asynchronously; flush before ANN query.
+        collection.refresh_index()
+        nearest = collection.query(
+            query_embeddings=[[1.0, 0.0, 0.0]],
+            n_results=2,
+            include=["documents", "metadatas"],
+        )
+
+        assert by_id["ids"] == ["native-1"]
+        assert by_id["documents"] == ["native pyseekdb embedded"]
+        assert by_id["metadatas"] == [{"source": "native"}]
+        assert len(nearest["ids"]) == 1
+        assert set(nearest["ids"][0]) == {"native-1", "native-2"}, nearest
+        assert set(nearest["documents"][0]) == {
+            "native pyseekdb embedded",
+            "second native document",
+        }, nearest
+    except BaseException:
+        queue.put(("error", traceback.format_exc()))
+    else:
+        queue.put(("ok", "native pyseekdb collection smoke passed"))
+
+
 @pytest.mark.embedded_seekdb
 class TestEmbeddedSeekDBConnection:
-    """Smoke test: ObVecClient via embedded path; add documents and similarity search."""
+    """Smoke tests for native pyseekdb and ObVecClient embedded paths."""
+
+    def test_native_pyseekdb_collection_add_get_and_query(
+        self, seekdb_parent_dir: Path
+    ) -> None:
+        """Exercise pyseekdb directly, without pyobvector's SQLAlchemy adapter."""
+        ctx = mp.get_context("spawn")
+        queue = ctx.Queue()
+        process = ctx.Process(
+            target=_native_pyseekdb_collection_smoke,
+            args=(
+                str(seekdb_parent_dir / f"seekdb_data_native_{uuid.uuid4().hex[:8]}"),
+                f"lc_native_{uuid.uuid4().hex[:8]}",
+                queue,
+            ),
+        )
+
+        process.start()
+        process.join(NATIVE_PYSEEKDB_TIMEOUT_SECONDS)
+        if process.is_alive():
+            process.terminate()
+            process.join(5)
+            pytest.fail(
+                "native pyseekdb collection smoke did not complete within "
+                f"{NATIVE_PYSEEKDB_TIMEOUT_SECONDS} seconds",
+                pytrace=False,
+            )
+
+        try:
+            status, payload = queue.get(timeout=5)
+        except Empty:
+            pytest.fail(
+                "native pyseekdb collection smoke exited without reporting a "
+                f"result; exitcode={process.exitcode}",
+                pytrace=False,
+            )
+
+        if status != "ok":
+            pytest.fail(payload, pytrace=False)
+        assert process.exitcode == 0
 
     def test_connection_with_path_add_and_search(
         self, seekdb_parent_dir: Path, embeddings: FakeEmbeddings

From 5d96dd24432e341cc2a566c6cef4f51510363f4e Mon Sep 17 00:00:00 2001
From: Haili Zhang <haili.zhang@outlook.com>
Date: Fri, 10 Jul 2026 14:59:28 +0800
Subject: [PATCH 10/15] chore(release): prepare 0.6.1

---
 README.md      | 15 +++++++--------
 pyproject.toml |  2 +-
 2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index d49836c..4e9c4f1 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![PyPI version](https://badge.fury.io/py/langchain-oceanbase.svg)](https://badge.fury.io/py/langchain-oceanbase)
 [![Python 3.11+](https://img.shields.io/badge/python-3.11+-blue.svg)](https://www.python.org/downloads/)
 
-This package contains the LangChain integration with OceanBase. **Current version: 0.6.0**
+This package contains the LangChain integration with OceanBase. **Current version: 0.6.1**
 
 [OceanBase Database](https://github.com/oceanbase/oceanbase) is a distributed relational database.
 It is developed entirely by Ant Group. The OceanBase Database is built on a common server cluster.
@@ -16,12 +16,11 @@ OceanBase currently has the ability to store vectors. Users can easily perform t
 - Perform vector approximate nearest neighbor queries;
 - ...
 
-## What's New in 0.6.0
+## What's New in 0.6.1
 
-- **New checkpointer maintenance capabilities**: `OceanBaseCheckpointSaver` now implements `copy_thread` and `delete_for_runs` (plus their async variants), matching the `langgraph-checkpoint` 4.x capability surface.
-- **Non-blocking async checkpointer**: all `a*` methods now offload blocking database I/O to a thread pool instead of blocking the event loop, and the saver supports `close()` / (async) context-manager cleanup and a `max_workers` argument.
-- **Concurrency and performance**: remote OceanBase/MySQL backends no longer serialize every operation behind a global lock (embedded seekdb still does, for safety), and checkpoint reads batch their channel-value lookups into a single query.
-- **Requires a LangChain 1.x / `langgraph-checkpoint` 4.x stack** — see [Version Compatibility](#version-compatibility) before upgrading.
+- **Embedded SeekDB verification**: CI now validates `pylibseekdb 1.3.0.post3`, including a native `pyseekdb` smoke path that refreshes asynchronous index work before ANN queries.
+- **CI and dependency maintenance**: refresh GitHub Actions plus production and development dependency locks used by the supported test matrix.
+- **Same 0.6.x compatibility contract**: the package continues to require a LangChain 1.x / `langgraph-checkpoint` 4.x stack; see [Version Compatibility](#version-compatibility).
 
 ## Version Compatibility
 
@@ -34,7 +33,7 @@ OceanBase currently has the ability to store vectors. Users can easily perform t
 
 Guidance:
 - **On LangChain `1.x` with `langgraph-checkpoint 4.x`** (langgraph `1.0.6+`): use `0.6.x`. `langgraph-checkpoint 4.x` is what provides the `copy_thread` / `delete_for_runs` / `prune` checkpoint capabilities.
-- **Pinned to `langgraph-checkpoint 3.x`, langgraph `<1.0.6`, or LangChain `0.3.x`**: pin `langchain-oceanbase>=0.5,<0.6`; `0.6.0` will not resolve against that stack.
+- **Pinned to `langgraph-checkpoint 3.x`, langgraph `<1.0.6`, or LangChain `0.3.x`**: pin `langchain-oceanbase>=0.5,<0.6`; `0.6.1` will not resolve against that stack.
 
 ```bash
 # LangChain 1.x with a langgraph-checkpoint 4.x stack
@@ -54,7 +53,7 @@ For LangGraph applications, the recommended persistence surfaces are:
 - `OceanBaseCheckpointSaver` for graph state, replay, and time-travel workflows
 - `OceanBaseStore` for long-term memory, retrieval, and TTL-backed storage
 
-In `0.6.0`, the package story is straightforward:
+In `0.6.1`, the package story is straightforward:
 - OceanBase: full pack support for vectorstore + checkpoint + store
 - seekdb: full pack support for vectorstore + checkpoint + store
 - MySQL: compatible checkpoint + store backend for existing on-prem MySQL estates
diff --git a/pyproject.toml b/pyproject.toml
index e6a2315..0fc8f13 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "langchain-oceanbase"
-version = "0.6.0"
+version = "0.6.1"
 description = "An integration package connecting OceanBase and LangChain"
 authors = ["shanhaikang.shk <shanhaikang.shk@oceanbase.com>"]
 readme = "README.md"

From 08b6fea7483498ac03fb14b62bd1f626383afd20 Mon Sep 17 00:00:00 2001
From: Haili Zhang <haili.zhang@outlook.com>
Date: Fri, 10 Jul 2026 15:27:39 +0800
Subject: [PATCH 11/15] fix: restore pylibseekdb lock artifacts

---
 poetry.lock | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/poetry.lock b/poetry.lock
index b0ba3aa..6c1431e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3142,7 +3142,15 @@ python-versions = ">=3.11"
 groups = ["main"]
 markers = "(sys_platform == \"linux\" or sys_platform == \"darwin\" and platform_machine == \"arm64\") and extra == \"pyseekdb\""
 files = [
+    {file = "pylibseekdb-1.3.0.post3-cp311-cp311-macosx_15_0_arm64.whl", hash = "sha256:e89ce984e3222f5af7cb276510f208c07dfdf89c3a812b8ee56b86f869685e0e"},
+    {file = "pylibseekdb-1.3.0.post3-cp311-cp311-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:da1f1e8ae274281a2fb93505f688525ec50a4c02c680ebbe384313bf65862b3a"},
+    {file = "pylibseekdb-1.3.0.post3-cp311-cp311-manylinux_2_28_x86_64.whl", hash = "sha256:514ba51eeff4a982d015c938f605ec9782aa7eedf0040af0e6adc102bd565417"},
+    {file = "pylibseekdb-1.3.0.post3-cp312-cp312-macosx_15_0_arm64.whl", hash = "sha256:58cbe0c4ed609fc67f9012760c5529858ceebe96fd79a4042cddf52b7ea4813e"},
+    {file = "pylibseekdb-1.3.0.post3-cp312-cp312-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:fadcf644e9d1187f04d671816ac0ddb0ae88018fefd53b40eee2f81ee509bb97"},
     {file = "pylibseekdb-1.3.0.post3-cp312-cp312-manylinux_2_28_x86_64.whl", hash = "sha256:5733828a73f9723e84cf9ca318b228e7a9bf3c66b4684e08701373a438d087c7"},
+    {file = "pylibseekdb-1.3.0.post3-cp313-cp313-macosx_15_0_arm64.whl", hash = "sha256:ba5e515340988e4d8906ac386497cbab0849c3ecbe5d782fd72093f4d208f94e"},
+    {file = "pylibseekdb-1.3.0.post3-cp313-cp313-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:aaee77db55170af5fe32a8fde4041dc3f3bf2648f25a254c2742eaa6599fad5b"},
+    {file = "pylibseekdb-1.3.0.post3-cp313-cp313-manylinux_2_28_x86_64.whl", hash = "sha256:b57df3dabce5c80bf2230db2dc3f55b8eb6807a79b0884c748c0380aa34aa466"},
 ]
 
 [[package]]

From 21ab24410b8b6f551de46d6afa68eccdd50f790c Mon Sep 17 00:00:00 2001
From: Haili Zhang <haili.zhang@outlook.com>
Date: Wed, 29 Jul 2026 11:19:16 +0800
Subject: [PATCH 12/15] fix: require pyobvector index refresh

---
 README.md                                     |  3 ++-
 poetry.lock                                   |  8 +++---
 pyproject.toml                                |  4 +--
 .../integration_tests/test_embedded_seekdb.py | 26 +++++++++++++++++++
 4 files changed, 34 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 4e9c4f1..7e81e0a 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@ OceanBase currently has the ability to store vectors. Users can easily perform t
 ## What's New in 0.6.1
 
 - **Embedded SeekDB verification**: CI now validates `pylibseekdb 1.3.0.post3`, including a native `pyseekdb` smoke path that refreshes asynchronous index work before ANN queries.
+- **Embedded HNSW read-after-write**: require `pyobvector 0.2.29+`, which refreshes the asynchronous embedded SeekDB index after LangChain writes through `add_texts()` / `upsert()`.
 - **CI and dependency maintenance**: refresh GitHub Actions plus production and development dependency locks used by the supported test matrix.
 - **Same 0.6.x compatibility contract**: the package continues to require a LangChain 1.x / `langgraph-checkpoint` 4.x stack; see [Version Compatibility](#version-compatibility).
 
@@ -202,7 +203,7 @@ pip install -U langchain-oceanbase
 - Python >=3.11
 - langchain-core >=1.0,<2
 - langgraph >=1.0.6,<2 and langgraph-checkpoint >=4.0,<5 (for `OceanBaseCheckpointSaver`)
-- pyobvector >=0.2.25 (required for database client)
+- pyobvector >=0.2.29 (required for database client and embedded HNSW read-after-write)
 - `pyseekdb` extra (optional; install `langchain-oceanbase[pyseekdb]` for built-in embeddings and embedded seekdb support)
 
 > **Tip**: `0.6.x` requires a LangChain **1.x** / `langgraph-checkpoint` **4.x** stack. If you are pinned to `langgraph-checkpoint 3.x` or LangChain `0.3.x`, use `langchain-oceanbase>=0.5,<0.6` instead — see [Version Compatibility](#version-compatibility).
diff --git a/poetry.lock b/poetry.lock
index 6c1431e..6802fbb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3171,14 +3171,14 @@ rsa = ["cryptography"]
 
 [[package]]
 name = "pyobvector"
-version = "0.2.28"
+version = "0.2.29"
 description = "A python SDK for OceanBase Vector Store, based on SQLAlchemy, compatible with Milvus API."
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "pyobvector-0.2.28-py3-none-any.whl", hash = "sha256:36708fc0020307890b9001035904ff14719b81e20e58f2a97f7f3739dad53c72"},
-    {file = "pyobvector-0.2.28.tar.gz", hash = "sha256:d394d66f4a7dc97c221b7584e52b329e3fe61ed96b6f248d7360e3e5a53581ce"},
+    {file = "pyobvector-0.2.29-py3-none-any.whl", hash = "sha256:f7cfdf1ca0c5c6ccbc10fd096aef944cd3970970f1382441a77dff1be78744cf"},
+    {file = "pyobvector-0.2.29.tar.gz", hash = "sha256:3f0feac0ac964bb56c2e3ed661b5de84ef5bc97253ae8e9935a65fea367e3736"},
 ]
 
 [package.dependencies]
@@ -4841,4 +4841,4 @@ pyseekdb = ["pylibseekdb", "pyseekdb"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.11,<3.14"
-content-hash = "da1a7b01b7ac27aebe4565ad922823a067240acd2b8ea0c9ac6f5f563afb9ed9"
+content-hash = "1d11948ebfa37c417e5728ab0ae673ddf231c9528baf5557619c399c63f82142"
diff --git a/pyproject.toml b/pyproject.toml
index 0fc8f13..d34f186 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,8 +41,8 @@ pyseekdb = { version = ">=1.2.0.post1,<3", optional = true }
 # tracking issue). Re-allow once pyobvector exposes a one-shot disposal seam.
 pylibseekdb = { version = ">=1.3.0,!=1.3.0.post1,<2", optional = true, markers = "sys_platform == 'linux' or (sys_platform == 'darwin' and platform_machine == 'arm64')" }
 pyobvector = [
-    { version = ">=0.2.25" },
-    { version = ">=0.2.25", extras = ["pyseekdb"], markers = "extra == 'pyseekdb'" },
+    { version = ">=0.2.29" },
+    { version = ">=0.2.29", extras = ["pyseekdb"], markers = "extra == 'pyseekdb'" },
 ]
 # Pin to safe version for security (CVE-2025-69228 etc.); direct dep so Dependabot can update
 aiohttp = ">=3.13.3"
diff --git a/tests/integration_tests/test_embedded_seekdb.py b/tests/integration_tests/test_embedded_seekdb.py
index de26795..674e74b 100644
--- a/tests/integration_tests/test_embedded_seekdb.py
+++ b/tests/integration_tests/test_embedded_seekdb.py
@@ -175,6 +175,32 @@ def test_connection_with_path_add_and_search(
         assert len(out) == 1
         assert "embedded" in out[0].page_content
 
+    def test_connection_with_path_add_texts_is_immediately_searchable_with_hnsw(
+        self, seekdb_parent_dir: Path, embeddings: FakeEmbeddings
+    ) -> None:
+        """Keep the released pyobvector upsert index-refresh guarantee covered."""
+        db_path = str(seekdb_parent_dir / "seekdb_data_hnsw")
+        table = f"lc_embed_hnsw_{uuid.uuid4().hex[:8]}"
+        store = OceanbaseVectorStore(
+            embedding_function=embeddings,
+            table_name=table,
+            path=db_path,
+            embedding_dim=EMBED_DIM,
+            drop_old=True,
+            index_type="HNSW",
+            vidx_metric_type="l2",
+        )
+
+        ids = store.add_texts(
+            ["embedded seekdb hnsw write"], metadatas=[{"t": "hnsw"}]
+        )
+        out = store.similarity_search("hnsw write", k=1)
+
+        assert len(ids) == 1
+        assert [document.page_content for document in out] == [
+            "embedded seekdb hnsw write"
+        ]
+
     def test_connection_with_pyseekdb_client_add_and_search(
         self, seekdb_parent_dir: Path, embeddings: FakeEmbeddings
     ) -> None:

From 27a65fb10ed200e226b822723af2b20a541a3118 Mon Sep 17 00:00:00 2001
From: Haili Zhang <haili.zhang@outlook.com>
Date: Wed, 29 Jul 2026 11:40:20 +0800
Subject: [PATCH 13/15] docs: add release changelog

---
 CHANGELOG.md   | 18 ++++++++++++++++++
 README.md      | 13 +++----------
 pyproject.toml |  2 +-
 3 files changed, 22 insertions(+), 11 deletions(-)
 create mode 100644 CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..45ec17c
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,18 @@
+# Changelog
+
+All notable changes to this project are documented in this file.
+
+## [0.6.1] - Unreleased
+
+### Fixed
+
+- Embedded SeekDB HNSW writes made through `OceanbaseVectorStore.add_texts()` are immediately available to ANN search by requiring the released `pyobvector` index-refresh behavior.
+
+### Changed
+
+- Require `pyobvector >=0.2.29` for both standard and `pyseekdb`-extra installations.
+- Validate the embedded SeekDB stack with `pylibseekdb 1.3.0.post3`, including native `pyseekdb` async-index smoke coverage and LangChain HNSW read-after-write coverage.
+
+### Compatibility
+
+- Continue to exclude `pylibseekdb 1.3.0.post1`, which has a separate embedded-client lifecycle hang.
diff --git a/README.md b/README.md
index 7e81e0a..1b109a5 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![PyPI version](https://badge.fury.io/py/langchain-oceanbase.svg)](https://badge.fury.io/py/langchain-oceanbase)
 [![Python 3.11+](https://img.shields.io/badge/python-3.11+-blue.svg)](https://www.python.org/downloads/)
 
-This package contains the LangChain integration with OceanBase. **Current version: 0.6.1**
+This package contains the LangChain integration with OceanBase. See the [changelog](./CHANGELOG.md) for release notes.
 
 [OceanBase Database](https://github.com/oceanbase/oceanbase) is a distributed relational database.
 It is developed entirely by Ant Group. The OceanBase Database is built on a common server cluster.
@@ -16,13 +16,6 @@ OceanBase currently has the ability to store vectors. Users can easily perform t
 - Perform vector approximate nearest neighbor queries;
 - ...
 
-## What's New in 0.6.1
-
-- **Embedded SeekDB verification**: CI now validates `pylibseekdb 1.3.0.post3`, including a native `pyseekdb` smoke path that refreshes asynchronous index work before ANN queries.
-- **Embedded HNSW read-after-write**: require `pyobvector 0.2.29+`, which refreshes the asynchronous embedded SeekDB index after LangChain writes through `add_texts()` / `upsert()`.
-- **CI and dependency maintenance**: refresh GitHub Actions plus production and development dependency locks used by the supported test matrix.
-- **Same 0.6.x compatibility contract**: the package continues to require a LangChain 1.x / `langgraph-checkpoint` 4.x stack; see [Version Compatibility](#version-compatibility).
-
 ## Version Compatibility
 
 `langchain-oceanbase` follows the major LangChain/LangGraph lines. **Pick the release that matches the LangChain stack your application already uses:**
@@ -34,7 +27,7 @@ OceanBase currently has the ability to store vectors. Users can easily perform t
 
 Guidance:
 - **On LangChain `1.x` with `langgraph-checkpoint 4.x`** (langgraph `1.0.6+`): use `0.6.x`. `langgraph-checkpoint 4.x` is what provides the `copy_thread` / `delete_for_runs` / `prune` checkpoint capabilities.
-- **Pinned to `langgraph-checkpoint 3.x`, langgraph `<1.0.6`, or LangChain `0.3.x`**: pin `langchain-oceanbase>=0.5,<0.6`; `0.6.1` will not resolve against that stack.
+- **Pinned to `langgraph-checkpoint 3.x`, langgraph `<1.0.6`, or LangChain `0.3.x`**: pin `langchain-oceanbase>=0.5,<0.6`; `0.6.x` will not resolve against that stack.
 
 ```bash
 # LangChain 1.x with a langgraph-checkpoint 4.x stack
@@ -54,7 +47,7 @@ For LangGraph applications, the recommended persistence surfaces are:
 - `OceanBaseCheckpointSaver` for graph state, replay, and time-travel workflows
 - `OceanBaseStore` for long-term memory, retrieval, and TTL-backed storage
 
-In `0.6.1`, the package story is straightforward:
+The package support story is straightforward:
 - OceanBase: full pack support for vectorstore + checkpoint + store
 - seekdb: full pack support for vectorstore + checkpoint + store
 - MySQL: compatible checkpoint + store backend for existing on-prem MySQL estates
diff --git a/pyproject.toml b/pyproject.toml
index d34f186..c7485ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ disallow_untyped_defs = "True"
 
 [tool.poetry.urls]
 "Source Code" = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/oceanbase"
-"Release Notes" = "https://github.com/langchain-ai/langchain/releases?q=tag%3A%22oceanbase%3D%3D0%22&expanded=true"
+"Release Notes" = "https://github.com/oceanbase/langchain-oceanbase/blob/main/CHANGELOG.md"
 
 [tool.poetry.dependencies]
 python = ">=3.11,<3.14"

From 08c9422c853c93a43f8f4875e88f68324d6dd3f8 Mon Sep 17 00:00:00 2001
From: Haili Zhang <haili.zhang@outlook.com>
Date: Wed, 29 Jul 2026 11:46:57 +0800
Subject: [PATCH 14/15] ci: skip documentation-only changes

---
 .github/workflows/ci.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7b382af..6de9fe0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,12 +7,18 @@ on:
       - develop
       - 'release/**'
       - 'hotfix/**'
+    paths-ignore:
+      - '**/*.md'
+      - 'docs/**'
   pull_request:
     branches:
       - main
       - develop
       - 'release/**'
       - 'hotfix/**'
+    paths-ignore:
+      - '**/*.md'
+      - 'docs/**'
   workflow_dispatch:
 
 jobs:

From cb9e85c995b994b61acd8960085c25615a0e1e33 Mon Sep 17 00:00:00 2001
From: Haili Zhang <haili.zhang@outlook.com>
Date: Wed, 29 Jul 2026 11:51:04 +0800
Subject: [PATCH 15/15] docs: document 0.5 and 0.6 releases

---
 CHANGELOG.md | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45ec17c..5cdbb15 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,17 +2,30 @@
 
 All notable changes to this project are documented in this file.
 
-## [0.6.1] - Unreleased
-
-### Fixed
+## [0.6.1]
 
 - Embedded SeekDB HNSW writes made through `OceanbaseVectorStore.add_texts()` are immediately available to ANN search by requiring the released `pyobvector` index-refresh behavior.
-
-### Changed
-
 - Require `pyobvector >=0.2.29` for both standard and `pyseekdb`-extra installations.
 - Validate the embedded SeekDB stack with `pylibseekdb 1.3.0.post3`, including native `pyseekdb` async-index smoke coverage and LangChain HNSW read-after-write coverage.
+- Continue to exclude `pylibseekdb 1.3.0.post1`, which has a separate embedded-client lifecycle hang.
 
-### Compatibility
+## [0.6.0]
 
-- Continue to exclude `pylibseekdb 1.3.0.post1`, which has a separate embedded-client lifecycle hang.
+- Added `copy_thread` and `delete_for_runs` support to `OceanBaseCheckpointSaver`, including asynchronous counterparts and LangGraph checkpoint conformance coverage.
+- Made asynchronous checkpointer operations non-blocking and resolved concurrent-access and performance issues.
+- Raised the supported baseline to LangChain Core 1.x, LangGraph 1.x, and LangGraph Checkpoint 4.x.
+- Excluded `pylibseekdb 1.3.0.post1` after identifying its embedded-client lifecycle hang.
+
+## [0.5.2]
+
+- Raised the embedded `pylibseekdb` floor to 1.3.0 to avoid a segfault when embedded SeekDB data directories are reused.
+
+## [0.5.1]
+
+- Added embedded SeekDB mode for `OceanBaseCheckpointSaver` and `OceanBaseStore` when `connection_args` provides a local `path`.
+- Handled vector-search result rows without primary keys.
+
+## [0.5.0]
+
+- Added LangGraph Store support through `OceanBaseStore`, including semantic search, TTL handling, and embedded SeekDB coverage.
+- Moved embedded SeekDB dependencies into the optional `pyseekdb` extra so standard installations do not require the native embedded runtime.