Issues

Issues

• Assertion failure in relation_open() on ALTER COLUMN TYPE with cross-table CHECK constraint

  apache/cloudberry#2307 · opened on Nov 12, 2026
  1

• gp_stat_collector Issue

  apache/cloudberry#2291 · opened on Nov 11, 2026
  1

• [Bug] - seg1 ERROR 58P01 could not open file base/: No such file or directory md.c 549

  apache/cloudberry#2283 · opened on Nov 10, 2026
  2

• [Bug] Correct classification of plan nodes

  apache/cloudberry#2268 · opened on Nov 9, 2026
  1

• Correlated subquery over a UNION ALL of EXECUTE ON COORDINATOR and EXECUTE ON ALL SEGMENTS functions fails with "illegal rescan of motion node"

  apache/cloudberry#2257 · opened on Nov 6, 2026

• [Bug]

  apache/cloudberry#2255 · opened on Nov 5, 2026
  1

• [Bug] Cross-partition UPDATE into a foreign partition silently loses rows

  apache/cloudberry#2235 · opened on Nov 3, 2026

• CI: add a workflow for mcp-server

  apache/cloudberry#2224 · opened on Nov 2, 2026

• [Bug] GPORCA: “could not find MotionState” for correlated EXISTS with LIMIT and a scalar subquery

  Bug

  apache/cloudberry#2221 · opened on Oct 29, 2026

• pg_restore fails for tables with TRUNCATE TABLE statements during Greenplum migration

  apache/cloudberry#2214 · opened on Oct 29, 2026
  2

• cbcopy migration from Greenplum 6.21.0 to Apache Cloudberry 2.1.0 fails with COPY errors

  apache/cloudberry#2213 · opened on Oct 29, 2026
  5

• [Bug] DROP COLUMN of a distribution key after ROLLBACK TO SAVEPOINT leaves the table distributed by a dropped column

  Bug

  apache/cloudberry#2202 · opened on Oct 27, 2026

• CI: add a GitHub Actions workflow that runs SQLancer against main, separate

  apache/cloudberry#2187 · opened on Oct 26, 2026

• [Bug] PL/Python statement_timeout can leave a zombie subprocess despite finally: wait()

  apache/cloudberry#2181 · opened on Oct 24, 2026
  2

• 3.x: Upgrade bundled orafce from 4.9.2 to 4.16.13

  apache/cloudberry#2174 · opened on Oct 23, 2026 · 3.0

• 3.x: Upgrade bundled pg_hint_plan from 1.3.9 to 1.6.3

  apache/cloudberry#2173 · opened on Oct 23, 2026 · 3.0

• [Bug] incosistent state of pg_operator after init CB cluster

  apache/cloudberry#2169 · opened on Oct 22, 2026

• [Bug] Cursors / extended-protocol queries leak one DSM segment each until transaction end: "too many dynamic shared memory segments"

  apache/cloudberry#2165 · opened on Oct 21, 2026
  1

• Lance support: contrib/lance_fdw and the MCP server's Lance tools

  apache/cloudberry#2139 · opened on Oct 16, 2026
  8

• [Bug] Mirrors crash during WAL replay when wal_compression is pglz/lz4

  apache/cloudberry#2137 · opened on Oct 15, 2026

• [Bug] GPORCA crashes the coordinator with dependencies extended statistics

  apache/cloudberry#2135 · opened on Oct 15, 2026
  1

• [Bug] REINDEX DATABASE CONCURRENTLY breaks temporary PAX tables created with ON COMMIT DELETE ROWS

  apache/cloudberry#2134 · opened on Oct 15, 2026

• Possible SIGSEGV durning aset memory tracking

  apache/cloudberry#2130 · opened on Oct 14, 2026
  3

• [Bug] INCLUDE (non-key) index column referenced by a predicate is treated as valid

  apache/cloudberry#2126 · opened on Oct 14, 2026

• Segmentation Failure on new client

  apache/cloudberry#2097 · opened on Oct 8, 2026
  1