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
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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
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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
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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
Daniel.y
0277c94a61
Merge pull request #1091 from JoramMillenaar/quickfix--small-db-fields
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Updated PSQL's chunk_id field to be a TEXT field
2025-03-16 22:48:54 +08:00
Daniel.y
9d971e5889
Merge pull request #1062 from ericshao/fix-postgres
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Fix PGDocStatusStorage content extraction for DocProcessingStatus
2025-03-16 15:47:32 +08:00
jofoks
912e70feb1
Updated chunk_id field to be a TEXT field
2025-03-14 11:03:28 -07:00
jofoks
edc95126de
Fixed some query parsing issues
2025-03-13 11:30:52 -07:00
Mykola Chaban
ceae2eb92d
fixed issue with convert the age query to the dictionary;
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refactored solution of storing chunk ids;
2025-03-13 13:45:09 +02:00
Eric Shao
01f60d5a4d
修复 PGDocStatusStorage 中的内容提取错误
2025-03-12 07:47:21 +08:00
zrguo
c26cb3a9ea
fix merge bugs
2025-03-11 16:05:04 +08:00
Roy
92ae895713
Refactor requirements and code formatting
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- Simplified requirements.txt by removing specific version constraints
- Added comment about extra library installation using pipmaster
- Improved code formatting in base.py, operate.py, and postgres_impl.py
- Cleaned up SQL templates and query method signatures with consistent formatting
2025-03-10 15:39:18 +00:00
Roy
04fdc617bb
main_merge
2025-03-08 20:34:29 +00:00
Roy
e31c0c8f6c
Update vector query methods to support ID filtering in PostgreSQL
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- Modified `mix_kg_vector_query` in operate.py to pass optional IDs to vector search
- Updated PostgreSQL SQL template to filter results using document IDs instead of chunk_id
- Improved query flexibility by allowing precise document selection during vector search
2025-03-08 20:25:20 +00:00
Roy
528fb11364
Refactor vector query methods to support optional ID filtering
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- Updated BaseVectorStorage query method signature to accept optional IDs
- Modified operate.py to pass query parameter IDs to vector storage queries
- Updated PostgreSQL vector storage SQL templates to filter results by document IDs
- Removed unused parameters and simplified query logic across multiple files
2025-03-08 15:43:17 +00:00
Samuel Chan
b7f67eda21
fix the postgres get all labels and get knowledge graph
2025-03-08 11:45:59 +08:00
Roy
bbe139cfeb
Enhance PostgreSQL vector storage with chunk_id support
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- Updated SQL templates for entity and relationship upsert to include chunk_id
- Modified PGVectorStorage methods to add chunk_id when inserting or updating records
- Expanded database schema to track chunk-level metadata
2025-03-07 20:18:01 +00:00
Roy
0ec61d6407
Update project dependencies and example test files
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- Updated requirements.txt with latest package versions
- Added support for filtering query results by IDs in base and operate modules
- Modified PostgreSQL vector storage to include document and chunk ID fields
2025-03-07 18:45:28 +00:00
zrguo
e822f35c89
Fix edit entity and relation bugs
2025-03-07 14:39:06 +08:00
zrguo
81568f3bad
fix linting
2025-03-04 15:53:20 +08:00
zrguo
3a2a636862
Implement the missing methods.
2025-03-04 15:50:53 +08:00
yangdx
e3a40c2fdb
Fix linting
2025-03-01 16:23:34 +08:00
yangdx
d18eb52ccc
Add type ignore comments for asyncpg imports to suppress mypy errors
2025-03-01 15:38:39 +08:00
