Viewing profile — gaocegege

gaocegege

HN member

Joined: Fri, Apr 28, 2017, 12:59 AM UTC
HN karma: 639
Public activity: 115 items
HN profile: View on Hacker News ↗

About gaocegege

Engineer

Recent public activity

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Indexing 100M vectors in 20 minutes on PostgreSQL with 12GB RAM
Mon, Dec 08, 2025, 5:30 PM UTC
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Vector Search over PostgreSQL: Analysis of Different Solutions
Tue, Apr 29, 2025, 2:25 AM UTC
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Vector Search over PostgreSQL: Analysis of Different Solutions
Wed, Apr 16, 2025, 1:34 AM UTC
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3B Vectors in PostgreSQL to Protect the Earth
Sun, Apr 13, 2025, 3:48 AM UTC
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3B Vectors in PostgreSQL to Protect the Earth
Tue, Apr 08, 2025, 2:35 AM UTC
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Vector Search at 10k QPS in PostgreSQL
Wed, Apr 02, 2025, 12:45 AM UTC
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Hybrid Search with Postgres Native BM25 and VectorChord
Thu, Mar 13, 2025, 8:56 AM UTC
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Vector Search at 10k QPS in PostgreSQL
Tue, Mar 11, 2025, 2:11 AM UTC
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Comment #43262455
Wed, Mar 05, 2025, 3:43 AM UTC
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Vector Search at 10k QPS in PostgreSQL
Mon, Mar 03, 2025, 3:14 PM UTC
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Comment #43239287
Thanks for sharing your feedback! Could you let me know the reason behind it? Are you currently using Manticore or Meilisearch?

Mon, Mar 03, 2025, 7:47 AM UTC
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BM25 in PostgreSQL
Mon, Mar 03, 2025, 3:10 AM UTC
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Comment #43201069
Thanks for the question. We will write a comparison post for it.

Fri, Feb 28, 2025, 2:32 AM UTC
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Vector Search at 10k QPS in PostgreSQL
Thu, Feb 27, 2025, 9:32 AM UTC
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VectorChord-BM25: Postgres BM25 Search – 3x Faster Than Elasticsearch
Wed, Feb 26, 2025, 2:10 AM UTC
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VectorChord-BM25: PostgreSQL Search with BM25 – 3x Faster Than Elasticsearch
Mon, Feb 24, 2025, 6:18 PM UTC
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AIBrix: Cost-Effective and Scalable Control Plane for VLLM
Mon, Feb 24, 2025, 1:26 PM UTC
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VectorChord 0.2: 60K-Dimensional Vectors, 50% Faster Indexing with ARM
Mon, Feb 17, 2025, 7:31 AM UTC
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High Performance and Easy Deployment of VLLM in K8s
Mon, Jan 27, 2025, 1:29 AM UTC
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Supercharge vector search with ColBERT rerank in PostgreSQL
Fri, Jan 24, 2025, 2:28 AM UTC
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ARM and VectorChord: Affordable, Fast Vector Search
Wed, Jan 22, 2025, 3:54 AM UTC
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Comment #42788796
The company is owned by Bytedance

Wed, Jan 22, 2025, 3:53 AM UTC
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Cursor Alternative from ByteDance
Mon, Jan 20, 2025, 5:49 AM UTC
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Show HN: Vectorchord – Host 100M+ 768D Vectors for $250/m, pgvector-compatible
Sun, Jan 05, 2025, 2:49 AM UTC
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Show HN: OpenModelZ – Autoscale vLLM/SGLang... on Kubernetes (and other clouds)
Sat, Dec 28, 2024, 2:59 PM UTC