Comments (2)
@frg01 What is your use case where you're trying to return more than 1000 entries in a single query?
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Hi @frg01, hnsw.ef_search
is limited to 1,000 to limit memory usage. IVFFlat is recommended if you need more than 500 results (docs).
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Related Issues (20)
- Docker release using CI? HOT 1
- Thoughts on StreamingDiskANN? HOT 1
- 数据报告 HOT 1
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- Issue with HNSW Index Utilization for Cosine Similarity Searches Using <=> Operator HOT 2
- difference in output with seq scan and index scan on vector column. HOT 1
- Question: Performance gain in using halfvec datatype HOT 1
- search too slow when I clean the cache HOT 6
- Please add a note to README warning of limitations on Windows HOT 10
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- Fails to nmake on PostgreSQL 17 RC1 [Windows] HOT 4
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- embedding::vector精度损失 HOT 3
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- 0.8.0 Plan
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