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V1.0.1

Version information​

  • Release date: December 29, 2025

  • Version: V1.0.1

  • RPM version: seekdb-1.0.1.0-100000392025122619

New features​

Vector index enhancements​

  • HNSW-BQ distance metrics: Added support for IP (Inner Product) and cosine distance metrics for hnsw_bq index type. (7aecf39c)
  • Vector search limit increase: Increased ef_search upper limit to 160,000. (79111e92)

Bug fixes​

Vector index fixes​

  • Fixed bugs for multiget row get not equal issue in vector index (b955f8c1)
  • Fixed expr core and empty data issue in vector index (b329ac7a)
  • Fixed insert on duplicate key update for heap table with semantic index (19a672f3)
  • Fixed select heap table with vector index when in list expr rewrite to subquery (628f2eee)
  • Fixed add vector fail but insert bitmap is set when supplement data for incr hnsw (0d8355f2)
  • Fixed sparse vector memory leak (93bcb851)
  • Fixed insert_bitmap construct bug (1fc4f1d4)
  • Fixed parse sparse vector core issue (aa5b651e)
  • Fixed parallel dml error in vector index (2c6b6501)
  • Fixed alter table drop index for hnsw heap table (32145b5c)
  • Fixed vector index offline DDL hung when create failed (7262d305)
  • Fixed hnsw insert on duplicate key update (666df298)
  • Fixed IVF build helper memory not cleaned up (4792ef0b)

Semantic index fixes​

  • Fixed hybrid vector index refresh task returning error 4377 (5c18b3ce)
  • Fixed hybrid vector index refresh error 4002 on heap table with subpartition (d85c6b98)
  • Fixed hybrid refresh error 6005 (dcf78c58)
  • Fixed hybrid task return 4016 caused by null pointer (cd0382c7)
  • Fixed hybrid vector index refresh core at deconstruct embedding task (ea665790)
  • Fixed hybrid vector index refresh task memory bloat (8664da62)
  • Fixed hybrid vector index rebuild error 4016 (db7ced0c)
  • Fixed hybrid vector manual execute rebuild hung issue (b55102ff)
  • Fixed ai service guard memory leak in hybrid refresh task (2f10d62c)
  • Fixed return 1210 for empty string in semantic_distance (aed0d544)
  • Fixed insert on duplicate key update for heap table with semantic index (19a672f3)
  • Fixed hybrid vector index refresh task return 5024 (d21c6971)
  • Fixed hybrid refresh task return error 4016 (fa91585c)

Full-text search fixes​

  • Fixed ignore index_back dimension for fulltext search query due to functional lookup (3e722c89)
  • Fixed bm25 max score param skip index on mini/minor sstable (62b8aa62)
  • Fixed disallow index merge plan when query has ES match (d469e190)
  • Fixed 4016 error in ES match while index merge is set (e2ba5933)
  • Fixed tokenization in AND operator (e4d1f12a)
  • Fixed IK dictionary memory leak when loading with different names (e21d828f)

Other fixes​

  • Fixed del_upd parallel dop calc bug (2fda21a0)
  • Fixed pdml create index correct problem (9f3002e9)
  • Fixed insert on duplicate key update error 5500 (02167423)
  • Fixed system package mview refresh with SQL warning exception (8996cebf)
  • Fixed inability to handle nested requests (e11f87ab)
  • Fixed core due to wrong static type cast (a44b2526)
  • Fixed ServerObjectPool memory leak (beeb04d0)
  • Optimized reboot performance. (c8342b5f)
  • Optimized timezone refresh to reduce CPU consumption. (7e1cb41e)

Upgrade instructions​

This release supports upgrading from V1.0.0 to V1.0.1.

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