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add Oracle support

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This commit is contained in:
jin
2024-11-12 09:59:12 +08:00
parent 591adfe1c9 c3ffce4729
commit 8bc5d4efff
7 changed files with 126 additions and 10 deletions
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21
lightrag/kg/oracle_impl.py
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@@ -592,7 +592,9 @@ TABLES = {
workspace varchar(1024),
doc_name varchar(1024),
content CLOB,
meta JSON
meta JSON,
createtime TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updatetime TIMESTAMP DEFAULT NULL
)"""},
"LIGHTRAG_DOC_CHUNKS":
@@ -603,7 +605,9 @@ TABLES = {
chunk_order_index NUMBER,
tokens NUMBER,
content CLOB,
content_vector VECTOR
content_vector VECTOR,
createtime TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updatetime TIMESTAMP DEFAULT NULL
)"""},
"LIGHTRAG_GRAPH_NODES":
@@ -615,7 +619,9 @@ TABLES = {
description CLOB,
source_chunk_id varchar(256),
content CLOB,
content_vector VECTOR
content_vector VECTOR,
createtime TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updatetime TIMESTAMP DEFAULT NULL
)"""},
"LIGHTRAG_GRAPH_EDGES":
{"ddl":"""CREATE TABLE LIGHTRAG_GRAPH_EDGES (
@@ -628,13 +634,18 @@ TABLES = {
description CLOB,
source_chunk_id varchar(256),
content CLOB,
content_vector VECTOR
content_vector VECTOR,
createtime TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updatetime TIMESTAMP DEFAULT NULL
)"""},
"LIGHTRAG_LLM_CACHE":
{"ddl":"""CREATE TABLE LIGHTRAG_LLM_CACHE (
id varchar(256) PRIMARY KEY,
send clob,
return clob,
model varchar(1024)
model varchar(1024),
createtime TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updatetime TIMESTAMP DEFAULT NULL
)"""},
"LIGHTRAG_GRAPH":