Issues

• SQL: resolve the logical name of a multi-label Cypher VECTOR/FULLTEXT index

  enhancementopencypherseverity:minorsqlvector
  ArcadeData/arcadedb#11014 · Filter by author robfrank opened on Oct 30, 2026 · 26.11.1
  

• GAV build: the edge-list scan allocates ~400 bytes of garbage per edge

  engineperformanceseverity:minor
  ArcadeData/arcadedb#11012 · Filter by author lvca opened on Oct 30, 2026 · 26.11.1

• Reduce ArcadeDB's minimum RAM on graph analytics (LDBC Graphalytics findings)

  enginein progressopencypherperformanceseverity:minor
  ArcadeData/arcadedb#11011 · Filter by author lvca opened on Oct 30, 2026 · 26.11.1
  

• Cypher: RETURN DISTINCT expands every OPTIONAL MATCH combination when the later clauses only filter rows

  enginein progressopencypherperformanceseverity:minor
  ArcadeData/arcadedb#11009 · Filter by author sainiteesh36 opened on Oct 30, 2026 · 26.11.1
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• Relationship variable is null when referenced only in CALL procedure arguments

  bugin progressopencypherseverity:minor
  ArcadeData/arcadedb#11008 · Filter by author YGY-001 opened on Oct 30, 2026 · 26.11.1
  

• Cypher: a 4-hop MATCH is about 7 percent slower on main than on 26.10.2 in a fresh JVM that ran other query shapes first

  opencypherperformanceseverity:minor
  ArcadeData/arcadedb#11007 · Filter by author tae898 opened on Oct 30, 2026 · 26.11.1

• Redundant WITH * clauses change a projected property value before REMOVE

  bugopencypherseverity:minor
  ArcadeData/arcadedb#11005 · Filter by author YGY-001 opened on Oct 30, 2026 · 26.11.1

• Empty FOREACH inside CALL IN TRANSACTIONS returns a stale property value

  bugopencypherseverity:minor
  ArcadeData/arcadedb#11004 · Filter by author YGY-001 opened on Oct 30, 2026 · 26.11.1

• [build] New regression tests land in CI lanes that do not gate merges

  buildparent-issueseverity:minor
  ArcadeData/arcadedb#11001 · Filter by author github-actions opened on Oct 30, 2026 · 26.11.1

• [engine] Chunk chain: -(position + 1) next-chunk links, writer opt-in and default flip

  engineparent-issueseverity:minor
  ArcadeData/arcadedb#11000 · Filter by author github-actions opened on Oct 30, 2026 · 26.11.1

• Test an LSM_VECTOR index sized on its first vector under HA and with PRODUCT quantization

  haseverity:minorvector
  ArcadeData/arcadedb#10993 · Filter by author robfrank opened on Oct 29, 2026 · 26.11.1

• A read of a chunked record being deleted can still exhaust its retries and fail with 'modified during read after N retries'

  bugconcurrencyengineseverity:minorstorage
  ArcadeData/arcadedb#10987 · Filter by author robfrank opened on Oct 29, 2026 · 26.11.1

• SQL vectorNeighbors loads every neighbour record even when only @rid is projected, so an INT8 index saves page cache through the Java API but not through SQL

  engineperformanceseverity:minorsqlvector
  ArcadeData/arcadedb#10973 · Filter by author tae898 opened on Oct 29, 2026 · 26.11.1

• A catalog statement that reads a column of an unjoined FROM entry still answers one row per entity (follow-up of #10839)

  bugpostgresql-wireseverity:minor
  ArcadeData/arcadedb#10958 · Filter by author robfrank opened on Oct 29, 2026 · 26.11.1
  

• Roadmap: chunk-chain next-chunk links in the self-describing -(position + 1) form, staged over three releases

  engineenhancementparent-issueseverity:minorstorage
  ArcadeData/arcadedb#10948 · Filter by author robfrank opened on Oct 29, 2026 · 26.11.1

• Three of the round's guarantee tests close their census with a counter that counts the loop, so the line that reads as the non-vacuity guard cannot fail

  grpchain progressseverity:minor
  ArcadeData/arcadedb#10936 · Filter by author ruispereira opened on Oct 29, 2026 · 26.11.1

• CREATE TIMESERIES TYPE adopts any sealed file already sitting at its name, so a type created one statement ago can answer rows that belong to a type dropped before it: the rename path refuses exactly this state and the create path does not

  bugengineseverity:minorsqltimeseries
  ArcadeData/arcadedb#10925 · Filter by author ruispereira opened on Oct 29, 2026 · 26.11.1

• A cluster token derived from an inline root password is not held to the one the node last ran with, so rotating the Secret that feeds arcadedb.server.rootPassword still splits the cluster silently

  bughakubernetesseverity:minor
  ArcadeData/arcadedb#10924 · Filter by author ruispereira opened on Oct 29, 2026 · 26.11.1

• DROP TYPE accepts an edge type whose edges are all lightweight, because its safety check counts RECORDS, and the vertices keep entries that no surface can read or delete and CHECK DATABASE FIX cannot prune

  bugengineseverity:criticalsql
  ArcadeData/arcadedb#10923 · Filter by author ruispereira opened on Oct 29, 2026 · 26.11.1

• A named prepared catalog query keeps answering the schema as it stood at Parse, so getTables() after a CREATE or a DROP reports the pre-DDL list with a success CommandComplete

  bugpostgresql-wireseverity:minor
  ArcadeData/arcadedb#10922 · Filter by author ruispereira opened on Oct 29, 2026 · 26.11.1

• Java HTTP client returns the marker string for a non-finite number with no schema type (schemaless record property, mixed float/double list)

  bugin progressnetworkserverseverity:minor
  ArcadeData/arcadedb#10905 · Filter by author robfrank opened on Oct 28, 2026 · 26.11.1
  

• HA: hold the cluster token at the Raft-group level so a node on a different token is refused at join, not per HTTP hop

  enhancementhaseverity:minor
  ArcadeData/arcadedb#10825 · Filter by author robfrank opened on Oct 27, 2026 · 26.11.1
  

• perf: hash index lookups, LSM cursors and bucket reads still build a page view per page read (follow-up of #10654)

  engineperformanceseverity:minorstorage
  ArcadeData/arcadedb#10820 · Filter by author robfrank opened on Oct 27, 2026 · 26.11.1
  

• perf: a document saved in a transaction keeps both its property map and its serialized buffer alive until commit

  engineperformanceseverity:minor
  ArcadeData/arcadedb#10813 · Filter by author robfrank opened on Oct 27, 2026 · 26.11.1
  

• perf: the ghost-edge probe stays on by default after #10658 - decide the default of arcadedb.graph.ghostEdgeProbe or find a sound skip condition

  engineopencypherperformanceseverity:minor
  ArcadeData/arcadedb#10809 · Filter by author robfrank opened on Oct 27, 2026 · 26.11.1