Issues

• RUM index insertion can spin at 100% CPU and ignore pending termination

  postgrespro/rum#184 · Filter by author brauliobo opened on Sep 17, 2026

• Segfault on RUM index scan for a lexeme whose posting list was emptied by DELETE + VACUUM

  postgrespro/rum#183 · Filter by author sparcle-eng opened on Sep 8, 2026
  1

• bug: RUM index scan distance sort (<=>) prematurely spills to disk on PostgreSQL 17+ due to incorrect MinimalTuple cast in rumsort.c

  postgrespro/rum#181 · Filter by author zhou0ricky opened on Jul 20, 2026
  2

• Incorrect usage of GenericXLogRegisterBuffer

  postgrespro/rum#179 · Filter by author knizhnik opened on Jul 8, 2026
  2

• increased flakiness in predicate-rum test after 1.3.15 release

  postgrespro/rum#166 · Filter by author thesuhas opened on Nov 7, 2025
  2

• [bug] the result is different when rum index(for tsquery) used and not used

  postgrespro/rum#123 · Filter by author miaojianxin opened on Apr 3, 2024
  3

• rum_anyarray_addon_ops index not working

  postgrespro/rum#104 · Filter by author everimbaq opened on Mar 21, 2022
  1

• limit is filter after scan whole posting list?

  postgrespro/rum#86 · Filter by author digoal opened on May 22, 2020
  2

• Support for covering indexes?

  postgrespro/rum#78 · Filter by author michaelwu0505 opened on Feb 18, 2020
  1

• Error create extention rum

  postgrespro/rum#73 · Filter by author StepBee opened on Nov 10, 2019
  2

• RUM Index slow while referencing JSONB column

  performance
  postgrespro/rum#59 · Filter by author ngigiwaithaka opened on May 23, 2019

• RUM Index WITH rum_tsvector_addon_ops does not work for jsonb columns

  enhancement
  postgrespro/rum#58 · Filter by author ngigiwaithaka opened on May 22, 2019
  7

• Support indexing tsquery phrases

  enhancement
  postgrespro/rum#43 · Filter by author felixbuenemann opened on Jul 19, 2018
  4

  

• Avoiding bitmap scan with ANY

  enhancement
  postgrespro/rum#18 · Filter by author andreak opened on May 24, 2017

• Combining ts_query AND IN (BIGINT[]) is ~4x slower than GIN

  performance
  postgrespro/rum#17 · Filter by author andreak opened on May 24, 2017