Search results

perf(query): infer equality for identical singleton domains

C-improvementCategory: improvementCategory: improvement

Status: Open.

#20217 In databendlabs/databend;

· dantengsky opened on Jul 28, 2026

perf(query): honor sparse validity in expensive vectorized functions

Status: Open.

#20212 In databendlabs/databend;

· dantengsky opened on Jul 28, 2026

perf(query): Volnitsky fallback rescans the full haystack after a miss

Status: Open.

#20206 In databendlabs/databend;

· dantengsky opened on Jul 27, 2026

bug(query): Volnitsky n-gram load reads beyond subslice bounds

Status: Open.

#20205 In databendlabs/databend;

· dantengsky opened on Jul 27, 2026

improvement: tighten truncated string max statistics bounds

Status: Open.

#20200 In databendlabs/databend;

· dantengsky opened on Jul 24, 2026

fix: align string statistics may_be_truncated with character-based trimming

C-improvementCategory: improvementCategory: improvement

Status: Open.

#20197 In databendlabs/databend;

· dantengsky opened on Jul 24, 2026

query: account for cursor-held buffers after Top-N compaction

Status: Open.

#20188 In databendlabs/databend;

· dantengsky opened on Jul 22, 2026

Feature: Native Apache Paimon integration and Rust ecosystem collaboration

Status: Open.

#20162 In databendlabs/databend;

· Pandas886 opened on Jul 16, 2026

Tracking: Column-oriented segment

Status: Open.

#20126 In databendlabs/databend;

· SkyFan2002 opened on Jul 9, 2026

Bug: Unknown index type in TableIndexType causes hard Incompatible failure on older Databend versions

C-bugCategory: something isn't workingCategory: something isn't working

Status: Open.

#20113 In databendlabs/databend;

· zhang2014 opened on Jul 7, 2026

Handle HLL and TopN staleness after DELETE

Status: Open.

#20100 In databendlabs/databend;

· KKould opened on Jul 3, 2026

Track TopN freshness and runtime skew join follow-ups

Status: Open.

#20087 In databendlabs/databend;

· KKould opened on Jun 30, 2026