zhjwpku

paper-notes

📄 📃 papers that I read and noted 🧐

pgvectorBench

A lightweight, fast, flexible, and easy-to-use benchmarking tool dedicated to pgvector.

awesome-rdma

A curated list of awesome rdma resources

postgres

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

zhjwpku.github.io

zhjwpku tech blog

arrow

Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing

arrow-flight-sql-postgresql

Apache Arrow Flight SQL adapter for PostgreSQL

citus

Distributed PostgreSQL as an extension

cloudberrydb

Cloudberry Database - Next generation unified database for Analytics and AI

DiskANN

Graph-structured Indices for Scalable, Fast, Fresh and Filtered Approximate Nearest Neighbor Search

duckdb

DuckDB is an in-process SQL OLAP Database Management System

faiss

A library for efficient similarity search and clustering of dense vectors.

gpdb

Greenplum Database - Massively Parallel PostgreSQL for Analytics. An open-source massively parallel data platform for analytics, machine learning and AI.

iceberg-rust

Apache Iceberg

knowhere

Knowhere is an open-source vector search engine, integrating FAISS, HNSW, etc.

kudu

Mirror of Apache Kudu

leveldb

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

liburing

linux-aio

How to use the Linux AIO feature

morton-nd

A header-only compile-time Morton encoding / decoding library for N dimensions.

parquet_fdw

Parquet foreign data wrapper for PostgreSQL

patroni

A template for PostgreSQL High Availability with Etcd, Consul, ZooKeeper, or Kubernetes

pgbouncer

lightweight connection pooler for PostgreSQL

pgrouting

Repository contains pgRouting library. Development branch is "develop", stable branch is "master"

pgvector

Open-source vector similarity search for Postgres

postgis

PostGIS spatial database extension to PostgreSQL [mirror]

postgrescontributors

rocksdb

A library that provides an embeddable, persistent key-value store for fast storage.

stackgres

StackGres Operator, Full Stack PostgreSQL on Kubernetes // !! Mirror repository of https://gitlab.com/ongresinc/stackgres, only accept Merge Requests there.

wrappers

Postgres Foreign Data Wrapper development framework in Rust.