@article{postgraphragapostgresqlnativebitemporalg,
  title = {post-graph-rag: A PostgreSQL-Native Bi-Temporal Graph RAG Engine with Temporal Grounding at Synthesis},
  author = {Chandan Rajah},
  year = {2026},
  eprint = {2608.24921},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.24921},
}