cognee/cognee/infrastructure
Igor Ilic 46ddd4fd12
feat: add dataset database handler logic and neo4j/lancedb/kuzu handlers (#1776)
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## Description
Add ability to use multi tenant multi user mode with Neo4j

## Type of Change
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- [ ] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update
- [ ] Code refactoring
- [ ] Performance improvement
- [ ] Other (please specify):

## Screenshots/Videos (if applicable)
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## Pre-submission Checklist
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- [ ] **I have tested my changes thoroughly before submitting this PR**
- [ ] **This PR contains minimal changes necessary to address the
issue/feature**
- [ ] My code follows the project's coding standards and style
guidelines
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] I have added necessary documentation (if applicable)
- [ ] All new and existing tests pass
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submitted already
- [ ] I have linked any relevant issues in the description
- [ ] My commits have clear and descriptive messages

## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

## Release Notes

* **New Features**
* Multi-user support with per-dataset database isolation enabled by
default, allowing backend access control for secure data separation.
* Configurable database handlers via environment variables
(GRAPH_DATASET_DATABASE_HANDLER, VECTOR_DATASET_DATABASE_HANDLER) for
flexible deployment options.

* **Chores**
* Database schema migration to support per-user dataset database
configurations.

<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2025-12-11 14:15:20 +01:00
..
context
data
databases feat: add dataset database handler logic and neo4j/lancedb/kuzu handlers (#1776) 2025-12-11 14:15:20 +01:00
engine feat: optimize repeated entity extraction (#1682) 2025-10-30 13:56:06 +01:00
entities
files chore: remove unnecessary csv file type 2025-11-17 14:41:55 +08:00
llm fix: remove double quotes from llmconfig str params (#1758) 2025-12-08 05:10:23 +01:00
loaders Merge branch 'dev' into feat/csv-ingestion 2025-11-14 14:46:11 +08:00
utils
__init__.py