Issues

• [Bug]: Cannot change owner of continuous aggregate

  bug
  timescale/timescaledb#10915 · Filter by author RadotJar opened on Oct 29, 2026

• [Bug]: Missing data after create_chunk from existing table with no chunk_column_stats and chunk skipping enabled

  bugchunk-skippingllm-fuzzerv2.31.0
  timescale/timescaledb#10914 · Filter by author natalya-aksman opened on Oct 28, 2026

• [Bug]: Assert(!isnull) when create_chunk is called with an existing table that has NULL values in the dimension column.

  bugllm-fuzzerv2.31.0
  timescale/timescaledb#10913 · Filter by author natalya-aksman opened on Oct 28, 2026
  

• repo filenames causing problems for automated installations

  timescale/timescaledb#10910 · Filter by author calebsdaddy opened on Oct 28, 2026

• [Bug]: 007_custom_toaster.pl assertion fails on PostgreSQL 18.6

  bugv2.32.0
  timescale/timescaledb#10890 · Filter by author dalexhu opened on Oct 24, 2026

• [Bug]: Materialization invalidation log grows to tens of millions of unmerged, duplicated rows, and every refresh row-locks all of them

  bugv2.28.3
  timescale/timescaledb#10886 · Filter by author viniciusrsouza opened on Oct 23, 2026

• [Bug]: time_bucket with timezone puts the first hour of a day into the previous day when DST fall-back repeats midnight

  timescale/timescaledb#10885 · Filter by author asyafalni opened on Oct 23, 2026

• [Enhancement]: Analyze chunks after reorder_chunk and the reorder policy

  timescale/timescaledb#10881 · Filter by author exterm opened on Oct 21, 2026

• UPDATE/DELETE inside a data-modifying CTE skips rows on a partially compressed chunk when the plan uses a Bitmap Heap Scan

  timescale/timescaledb#10877 · Filter by author Cyclescience-koder opened on Oct 21, 2026
  1

• [Bug]: Query in 2.31.0 never finishes vs. execution in a second in 2.20.1

  bugv2.31.0
  timescale/timescaledb#10876 · Filter by author igor2x opened on Oct 21, 2026
  1

• [Bug]: AFTER INSERT trigger does not see rows its own INSERT wrote into a compressed chunk

  bugv2.30.2
  timescale/timescaledb#10845 · Filter by author niemantuur opened on Oct 19, 2026
  1

• No vectorized aggregation for time > now() - interval when only one chunk matches

  Columnstoreenhancementperformanceplanner
  timescale/timescaledb#10829 · Filter by author antekresic opened on Oct 15, 2026

• HAVING disables vectorized aggregation when the query reads a single chunk

  Columnstoreenhancementperformanceplanner
  timescale/timescaledb#10828 · Filter by author antekresic opened on Oct 15, 2026

• Multi-node to single-node

  timescale/timescaledb#10809 · Filter by author alkistis500 opened on Oct 13, 2026

• Costing ignores whether VectorAgg can be applied to a sorted GroupAggregate on compressed chunks

  bugColumnstorecost-estimatesplannerv2.31.0
  Bug

  timescale/timescaledb#10803 · Filter by author antekresic opened on Oct 9, 2026

• [Enhancement]: Support pushing down SkipScan into subqueries if applicable

  enhancementperformanceskip-scan
  timescale/timescaledb#10801 · Filter by author natalya-aksman opened on Oct 9, 2026

• SkipScan on compressed chunks decompresses whole batches to read one row

  enhancementperformanceskip-scan
  timescale/timescaledb#10799 · Filter by author antekresic opened on Oct 9, 2026 · v3.0.0

• Unneeded NOT NULL filter on partitioning column

  bugplanner
  timescale/timescaledb#10787 · Filter by author akuzm opened on Oct 7, 2026
  

• [Bug]: GROUP BY on a segmentby column picks HashAggregate over a faster sorted GroupAggregate

  bugColumnstoreperformanceplannerv2.31.0
  timescale/timescaledb#10786 · Filter by author antekresic opened on Oct 7, 2026
  2

• [Bug]: Metadata-only aggregates on compressed hypertables pick much slower plans

  bugColumnstoreperformanceplannerv2.31.0
  Bug

  timescale/timescaledb#10782 · Filter by author antekresic opened on Oct 7, 2026
  2

• [Bug]: Compression fails on FIPS-mode hosts: metadata column names are hashed with pg_md5_hash

  bugv2.30.2
  timescale/timescaledb#10777 · Filter by author xangelix opened on Oct 6, 2026
  1

• Assert failure in compute_circumscribed_bucketed_refresh_window for an invalidation below the smallest bucketable value

  bugContinuous Aggregatellm-fuzzer
  timescale/timescaledb#10775 · Filter by author pnthao opened on Oct 6, 2026

• [Bug]: counter_agg fails with "out of order points" in a parallel plan with chunk-wise aggregation

  bugv2.29.1
  timescale/timescaledb#10768 · Filter by author crnhrv opened on Oct 5, 2026

• [Bug]: INSERT ... ON CONFLICT into a compressed chunk inserts a duplicate key after a column was dropped (composite bloom sparse index)

  bugllm-fuzzerneeds-triagev2.31.0
  timescale/timescaledb#10756 · Filter by author cevian opened on Oct 5, 2026
  

• [Bug]: RENAME COLUMN does not rename a default composite bloom filter's metadata column, so the sparse index is not used until the chunk is recompressed

  bugllm-fuzzerneeds-triagev2.31.0
  timescale/timescaledb#10755 · Filter by author cevian opened on Oct 5, 2026