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MyScaleDB v1.6.4
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@Aed-p Aed-p released this 12 Aug 07:53
· 16 commits to main since this release
myscaledb-v1.6.4
8ecffb4
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Features & Improvements

  • Hybrid Search Refactor.
  • Support basic paging operations for hybrid, vector, and text searches.
  • Add parameters enable_nlq and operator to TextSearch() and HybridSearch().
  • Add a query setting, enbale_fts_index_for_string_functions, to disable the FTS index for string functions by default.
  • Add the icu multilingual tokenizer for the FTS index.
  • Improve SELECT performance when PREWHERE includes the partition key.
  • Optimize the logic for loading FTS indexes.
  • Upgrade the runtime to Ubuntu 22.04.
  • Enhance SELECT FINAL performance with two-stage vector search enabled.
  • Fix TextSearch performance degradation after lightweight delete.
  • Fix the vector search performance issue related to low filter ratios.

Fix

  • Resolve the issue where ReplacingMergetree destroys the row IDs map data of the decoupled index

Docker Image

docker pull myscale/myscaledb:1.6.4
Assets 2
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