From e7e7646d768fa9e2cdfc3bec69ca32332d9edebd Mon Sep 17 00:00:00 2001
From: aries_ckt <916701291@qq.com>
Date: Sat, 11 May 2024 16:55:36 +0800
Subject: [PATCH 1/2] doc:ollama document

---
 .../installation/advanced_usage/ollama.md     | 41 +++++++++++++++++++
 docs/sidebars.js                              |  4 ++
 2 files changed, 45 insertions(+)
 create mode 100644 docs/docs/installation/advanced_usage/ollama.md

diff --git a/docs/docs/installation/advanced_usage/ollama.md b/docs/docs/installation/advanced_usage/ollama.md
new file mode 100644
index 000000000..f432d7054
--- /dev/null
+++ b/docs/docs/installation/advanced_usage/ollama.md
@@ -0,0 +1,41 @@
+# ollama
+ollama is a model serving platform that allows you to deploy models in a few seconds. 
+It is a great tool.
+
+### Install ollama
+If your system is linux.
+```bash
+curl -fsSL https://ollama.com/install.sh | sh
+```
+other environments, please refer to the [official ollama website](https://ollama.com/).
+### Pull models.
+1. Pull LLM
+```bash
+ollama pull qwen:0.5b
+```
+2. Pull embedding model.
+```bash
+ollama pull nomic-embed-text
+```
+
+3. install ollama package.
+```bash
+pip install ollama
+```
+
+### Use ollama proxy model in DB-GPT `.env` file
+
+```bash
+LLM_MODEL=ollama_proxyllm
+PROXY_SERVER_URL=http://127.0.0.1:11434
+PROXYLLM_BACKEND="qwen:0.5b"
+PROXY_API_KEY=not_used
+EMBEDDING_MODEL=proxy_ollama
+proxy_ollama_proxy_server_url=http://127.0.0.1:11434
+proxy_ollama_proxy_backend="nomic-embed-text:latest"
+```
+
+### run dbgpt server
+```bash
+python dbgpt/app/dbgpt_server.py
+```
\ No newline at end of file
diff --git a/docs/sidebars.js b/docs/sidebars.js
index 1ac43997c..9fa03854b 100755
--- a/docs/sidebars.js
+++ b/docs/sidebars.js
@@ -237,6 +237,10 @@ const sidebars = {
               type: 'doc',
               id: 'installation/advanced_usage/More_proxyllms',
             },
+            {
+              type: 'doc',
+              id: 'installation/advanced_usage/ollama',
+            },
             {
               type: 'doc',
               id: 'installation/advanced_usage/vLLM_inference',

From 871daaba040bbf384ae930542ce0b5cc47f955ad Mon Sep 17 00:00:00 2001
From: aries_ckt <916701291@qq.com>
Date: Sat, 11 May 2024 17:07:22 +0800
Subject: [PATCH 2/2] style:fmt

---
 dbgpt/storage/vector_store/chroma_store.py   | 2 +-
 dbgpt/storage/vector_store/pgvector_store.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dbgpt/storage/vector_store/chroma_store.py b/dbgpt/storage/vector_store/chroma_store.py
index 28bff63c6..5e921377e 100644
--- a/dbgpt/storage/vector_store/chroma_store.py
+++ b/dbgpt/storage/vector_store/chroma_store.py
@@ -19,6 +19,7 @@
 
 CHROMA_COLLECTION_NAME = "langchain"
 
+
 @register_resource(
     _("Chroma Vector Store"),
     "chroma_vector_store",
@@ -152,7 +153,6 @@ def vector_name_exists(self) -> bool:
         files = list(filter(lambda f: f != "chroma.sqlite3", files))
         return len(files) > 0
 
-
     def load_document(self, chunks: List[Chunk]) -> List[str]:
         """Load document to vector store."""
         logger.info("ChromaStore load document")
diff --git a/dbgpt/storage/vector_store/pgvector_store.py b/dbgpt/storage/vector_store/pgvector_store.py
index 0f56fbe03..6f48aaf36 100644
--- a/dbgpt/storage/vector_store/pgvector_store.py
+++ b/dbgpt/storage/vector_store/pgvector_store.py
@@ -66,7 +66,7 @@ def __init__(self, vector_store_config: PGVectorConfig) -> None:
             embedding_function=self.embeddings,
             collection_name=self.collection_name,
             connection_string=self.connection_string,
-        )   # mypy: ignore
+        )  # mypy: ignore
 
     def similar_search(
         self, text: str, topk: int, filters: Optional[MetadataFilters] = None