Issues

• sql: DISTINCT ON a computed key fails with ORDER BY ... NULLS LAST (v26.2 regression)

  cockroachdb/cockroach#176233 · Filter by author pauldraper opened on Nov 9, 2026
  1

• SHOW PARTITIONS FROM TABLE fails when a same-named table was in a dropped schema

  C-bugO-communityX-blathers-untriaged
  cockroachdb/cockroach#176230 · Filter by author colton-clickhouse opened on Nov 6, 2026
  1

• sql: pg_database.dattablespace is 0 but pg_tablespace.oid is 1663, so they no longer join

  C-bugO-communityX-blathers-triaged
  cockroachdb/cockroach#176228 · Filter by author michaelcaterisano opened on Nov 6, 2026
  1

• pkg/ccl/testccl/sqlccl/sqlccl_test: TestExplainGist failed

  branch-release-24.3C-test-failureO-robotrelease-blockerT-sql-queries
  cockroachdb/cockroach#176225 · Filter by author cockroach-teamcity opened on Nov 5, 2026

• sql: prepared statements return wrong values after ALTER COLUMN TYPE widens INT2 to INT8 instead of "cached plan must not change result type"

  C-bugO-communityX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176224 · Filter by author jameslupolthrd opened on Nov 3, 2026
  1

• PG compat: overflow in integer power calculation triggers incompatible SQLSTATE

  C-bugO-communityX-blathers-untriaged
  cockroachdb/cockroach#176223 · Filter by author emarsden opened on Nov 2, 2026
  2

• Correlated scalar subquery with redundant NOT NULL predicate produces an unoptimized Apply Join

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176222 · Filter by author LLMTesting-Ojiken opened on Nov 2, 2026
  2

• MD5 correlated scalar subquery duplicates hash results

  C-bugO-communityX-blathers-triaged
  cockroachdb/cockroach#176221 · Filter by author LLMTesting-Ojiken opened on Nov 2, 2026
  1

• NULLIF correlated scalar subquery duplicates result rows

  C-bugO-communityX-blathers-triaged
  cockroachdb/cockroach#176220 · Filter by author LLMTesting-Ojiken opened on Nov 2, 2026
  1

• Correlated scalar subquery with VALUES causes optimizer error

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176219 · Filter by author LLMTesting-Ojiken opened on Nov 2, 2026
  1

• IFNULL correlated scalar subquery duplicates integer rows

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176218 · Filter by author LLMTesting-Ojiken opened on Nov 2, 2026
  1

• COALESCE correlated scalar subquery duplicates result rows

  C-bugO-communityX-blathers-triaged
  cockroachdb/cockroach#176217 · Filter by author LLMTesting-Ojiken opened on Nov 2, 2026
  1

• rpc: TestClockOffsetInPingRequest failed

  branch-staging-v24.3.38C-test-failureO-robotrelease-blockerT-kv
  cockroachdb/cockroach#176214 · Filter by author cockroach-teamcity opened on Nov 1, 2026

• pkg/kv/kvserver/protectedts/ptreconcile/ptreconcile_test_/ptreconcile_test: pkg failed

  branch-release-24.3C-test-failureO-robotrelease-blockerT-testeng
  cockroachdb/cockroach#176212 · Filter by author cockroach-teamcity opened on Oct 30, 2026
  1

• Unicode spaces stripped from unquoted array elements: array text output doesn't round-trip

  C-bugO-communityX-blathers-untriaged
  cockroachdb/cockroach#176211 · Filter by author dvarrazzo opened on Oct 29, 2026
  2

• util/log: bufferedSinkCloser.Close leaks a goroutine after timeout

  C-bugO-communityX-blathers-untriaged
  cockroachdb/cockroach#176210 · Filter by author vinhhien323 opened on Oct 29, 2026
  1

• basalt-26.3.2-rc-20260916: kv/kvserver: TestStoreRangeGossipOnSplits failed

  A-testingbranch-basalt-26.3.2-rc-20260916C-test-failureO-robotP-3T-kv
  cockroachdb/cockroach#176206 · Filter by author cockroach-teamcity opened on Oct 28, 2026
  1

  

• basalt-26.3.2-rc-20260916: ccl/multiregionccl: TestMrSystemDatabaseUpgrade failed

  branch-basalt-26.3.2-rc-20260916C-test-failureO-robotT-sql-queries
  cockroachdb/cockroach#176204 · Filter by author cockroach-teamcity opened on Oct 27, 2026
  1

• sql: vectorized engine fails with integer out of range on a row after a satisfied LIMIT in a WHERE filter, row-by-row engine returns the result

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176203 · Filter by author r33s3n6 opened on Oct 26, 2026
  1

• sql: vectorized engine evaluates CAST in the SELECT list on rows skipped by OFFSET and fails with 22007, row-by-row engine returns the row

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176202 · Filter by author r33s3n6 opened on Oct 26, 2026
  1

• sql: casting an invalid string to aclitem errors in the row-by-row engine but returns it unvalidated in the vectorized engine

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176200 · Filter by author r33s3n6 opened on Oct 26, 2026
  1

• sql: LIKE '%_' fails with "invalid encoding of the last character" in the row-by-row engine but matches in the vectorized engine when the string ends in a valid U+FFFD

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176198 · Filter by author r33s3n6 opened on Oct 26, 2026
  1

• sql: infinity TIMESTAMP +/- INTERVAL returns infinity in the row-by-row engine but fails with a timestamp bounds error in the vectorized engine

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176197 · Filter by author r33s3n6 opened on Oct 26, 2026
  1

• sql: crdb_internal.range_stats_with_errors returns NULL in the row-by-row engine but a JSON object in the vectorized engine

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176196 · Filter by author r33s3n6 opened on Oct 26, 2026
  1

• sql: simple CASE with a random() operand evaluates it once per WHEN branch with vectorize on, so rows can reach ELSE, which never happens with vectorize off

  C-bugO-communityT-sql-queriesX-blathers-triagedX-move-internal
  cockroachdb/cockroach#176195 · Filter by author r33s3n6 opened on Oct 26, 2026
  1