Issues

• how to install the new tpc-h and tpc-ds extensions?

  kryonix/kryonix.github.io#11 · Filter by author l1t1 opened on Jul 10, 2026
  1

• question about group by cube optimize

  kryonix/kryonix.github.io#10 · Filter by author l1t1 opened on Jun 18, 2026

• run tpch with PR 23296, more than a half queries are slower than v1.53

  kryonix/kryonix.github.io#9 · Filter by author l1t1 opened on Jun 17, 2026
  3

• Optimize Recursive CTE Performance #30218 questions

  kryonix/kryonix.github.io#8 · Filter by author l1t1 opened on May 7, 2026
  12

• DuckDB 1.4.4 reports internal error, but v1.5-dev4092 works when run following sql

  kryonix/kryonix.github.io#7 · Filter by author l1t1 opened on Feb 2, 2026

• DuckDB cannot includes the EXISTS query in CROSS JOIN LATERAL

  kryonix/kryonix.github.io#6 · Filter by author l1t1 opened on Jan 19, 2026

• A SQL query that runs quickly in PostgreSQL but very slowly in DuckDB

  kryonix/kryonix.github.io#5 · Filter by author l1t1 opened on Jan 19, 2026

• a sql with recursive CTE and window function is 10x slower in threads=8 in version 1.1

  kryonix/kryonix.github.io#2 · Filter by author l1t1 opened on Sep 22, 2024

• a question about CTE MATERIALIZED

  kryonix/kryonix.github.io#1 · Filter by author l1t1 opened on Feb 19, 2024
  6