yujunjun/LightRAG
1
0
Fork 0
mirror of https://github.com/HKUDS/LightRAG.git synced 2025-08-07 16:21:50 +00:00
Code Issues Packages Projects Releases Wiki Activity
3,988 Commits 4 Branches 47 Tags
Commit Graph

208 Commits

Author SHA1 Message Date
yangdx
2a950f3ff9 Fix linting 2025-04-16 14:07:22 +08:00
yangdx
40c472c4c5 Optimize PostgreSQL AGE graph storage performance by eperate forward and backward edge query 2025-04-16 14:01:21 +08:00
yangdx
c1ea47026d Fix index error on empty database 2025-04-16 13:27:03 +08:00
yangdx
04a7585842 Fix direction problem 2025-04-16 11:39:06 +08:00
yangdx
a3de6b75a8 fix: get_knowledge_graph return null when query an isolated node 2025-04-16 11:14:48 +08:00
yangdx
ccd67cdff7 Add Index to PostgreSQL AGE graph storage 2025-04-16 02:31:16 +08:00
yangdx
0bbf29e231 Optimize query speed by using directed edge Cypher statement 2025-04-16 02:13:30 +08:00
yangdx
ce0aeaf9b4 Fix mis-using directed edge in PostgreSQL AGE graph storage 2025-04-15 16:49:36 +08:00
花花
495f755a1c fix: PostgreSQL database, error:subquery in FROM must have an alias 2025-04-15 14:57:17 +08:00
yangdx
1de74c9228 Fix linting 2025-04-15 12:34:04 +08:00
yangdx
6f498a678c Implement batch query funtions for PGGraphStorage of PostgreSQl AGE graph storage 2025-04-13 01:07:07 +08:00
yangdx
745301ea13 Deleted node2vec implementation 2025-04-11 18:41:45 +08:00
yangdx
83353ab9a6 Remove unused node embedding functionality from graph storage 
- Deleted embed_nodes() method implementations
 2025-04-11 18:34:48 +08:00
yangdx
ad087073aa Optimize logger for storage 2025-04-10 01:07:06 +08:00
Daniel.y
ef70a55bed
Merge pull request #1268 from Keviddle/fix_postgresql_queries 
fix(postgres_impl): added file_path to queries
 2025-04-05 03:45:33 +08:00
Kevin Höne
2005849682 fix(postgres_impl): added file_path to queries 2025-04-04 12:27:36 +02:00
yangdx
9cdddf90fd Remove debug output 2025-04-04 04:52:37 +08:00
yangdx
c3934ccccb Fix linting 2025-04-04 04:46:40 +08:00
yangdx
11d7ef4a87 Fix data format convert problem for PostgreSQL graph storage 2025-04-04 04:45:59 +08:00
yangdx
0947feff2d Fix node_degree error for PostgreSQL graph storage 2025-04-04 03:40:17 +08:00
yangdx
6b240fa9b2 Serialize merge precess to prevent race conditions 2025-04-03 21:33:46 +08:00
yangdx
2bb3822d05 Update logger message format 2025-04-03 21:15:01 +08:00
yangdx
d88fb241f1 Update logger message 2025-04-03 18:41:11 +08:00
yangdx
a4b22f5343 Fix linting 2025-04-03 17:31:01 +08:00
yangdx
91b6064645 Create indexes on the ID columns for all PostgreSQL tables 2025-04-03 17:29:52 +08:00
yangdx
9b71295309 Add is_truncate checking for PostgreSQL graph storage 2025-04-03 16:30:06 +08:00
yangdx
0826b0b80c Fix linting 2025-04-03 15:40:55 +08:00
yangdx
3e3338a144 Fix get_node error for PostgreSQL graph storage 2025-04-03 15:40:31 +08:00
yangdx
b48d5e62e3 Remove debug print 2025-04-03 15:39:52 +08:00
yangdx
33f5629d8a Refactoring PostgreSQL AGE graph db implementation 2025-04-03 15:16:48 +08:00
yangdx
8878c0e998 Fix get_all_labels for PostgreSQL 2025-04-03 04:10:20 +08:00
yangdx
5d517d72f5 Fix file_path error in PostgreSQL storage 2025-04-02 14:30:13 +08:00
yangdx
554d290993 Changed node label from 'Entity' to 'base' and fix edge deletion error in PostgreSQL AGE graph 2025-04-02 14:03:56 +08:00
yangdx
ab9d210fcd Add document deletion support to PGDocStatusStorage 2025-04-01 22:15:31 +08:00
yangdx
95a8ee27ed Fix linting 2025-03-31 23:22:27 +08:00
yangdx
3d4f8f67c9 Add drop_cace_by_modes to all KV storage implementation 2025-03-31 23:10:21 +08:00
yangdx
6a51f38cae Remove namespace_prefix from PostgreSQL, maintain consistency with other storage implementation 2025-03-31 02:59:44 +08:00
yangdx
637d37eec4 Update drop implementation for all storage type of PostgreSQL 2025-03-31 01:03:41 +08:00
zrguo
aa66ddea41
Merge pull request #1120 from Howe829/fix/chunk_ids 
fix: correct chunk_ids as array type and remove incorrect filepath type conversion
 2025-03-20 21:48:17 +08:00
jofoks
7e53d94526 Implemented simple PSQL doc-status get_by_ids method 2025-03-19 15:24:25 -07:00
HowardChan
0c39ff00a8 fix: resolve SQL type mismatch and conflict handling in LIGHTRAG_VDB_ENTITY insert query 2025-03-19 13:01:07 +08:00
HowardChan
1530798fb6 fix: ensure chunk_ids are correctly handled as VARCHAR array 2025-03-19 12:59:44 +08:00
Daniel.y
251f624273
Merge pull request #1107 from JoramMillenaar/fix--psql-return-type 
Fixed get_by_id type error in PSQL impl
 2025-03-18 20:40:28 +08:00
jofoks
54e4a31aa6 Fixed get_by_id type error in PSQL impl 2025-03-17 17:32:54 -07:00
zrguo
dfd19b8d27 fix postgres support 2025-03-17 23:59:47 +08:00
zrguo
e7395a2c8d
Merge branch 'main' into main 2025-03-17 17:23:41 +08:00
zrguo
3df20ae787 fix lint 2025-03-17 15:59:54 +08:00
zrguo
5956f22612
Merge branch 'main' into fix--postgres-impl 2025-03-17 15:42:09 +08:00
zrguo
901760ab98
Merge branch 'main' into postgres-improve-entities-relation-save-process 2025-03-17 15:39:40 +08:00
pengjunfeng11
4e58c7d7da
Update postgres_impl.py 
There is aBUG. When lighttrag uses the postgres@15 version, there will be an error.The BUG detail as follow:
PostgreSQL database, error:subquery in FROM must have an alias
HINT:  For example, FROM (SELECT ...) [AS] foo.
It roughly means that there is an error in SQL template, and you need to use the alias alias to declare the content of the subquery.
 2025-03-17 10:47:17 +08:00