Reported issues for VelesDB Memory

Pod holds 5 of 5 GitHub reports that passed its relevance review. This can include external user reports, maintainer-confirmed bugs, and concrete feature gaps. Treat them as evidence to inspect, not a count of distinct defects.

Back to VelesDB Memory.

Most discussed

VelesQL and REST silently ignore a search mode they cannot parse

What happens

WITH (mode = 'adaptive') in VelesQL, or "mode": "adaptive" in a REST search body, does not run Adaptive search. The query runs at the collection's default mode, and nothing tells the caller.

• mode_to_search_quality (crates/velesdb-core/src/api_types/mod.rs:120) accepts:

  • the named modes fast, balanced, accurate, perfect and autotune;
  • the forms custom:<ef> and adaptive:<min_ef>:<max_ef>.

  Anything else returns None, bare adaptive included. -…

Read the thread · 2026-09-10 · closed · 1 comment

velesdb-memory: at its session cap the daemon locks every new client out for up to an hour instead of evicting an idle session

What happened

On 2026-09-13, from 18:43, the velesdb-memory daemon (0.14.2, HTTP on 127.0.0.1:18090) refused every new MCP client. Each time the Claude Desktop bridge (mcp-remote) tried to connect, ~/Library/Logs/Claude/mcp-server-velesdb-memory.log recorded:

Error POSTing to endpoint: Encounter an error when create session: too many concurrent MCP sessions (max 64); close an existing one and retry

The bridge then exited ("Connection closed"), and the server stayed "Failed" in…

Read the thread · 2026-09-13 · open · 0 comments

Mobile (UniFFI) SearchQuality::Custom/Adaptive, and mode = 'custom:', accept an unbounded ef

Found while fixing #2274 (ef_search out-of-range validation).

What happens

#2274 bounds the dedicated ef_search option (VelesQL WITH, REST, config, CLI, velesdb-python's search_with_ef) to the documented [16, 4096] range. Two related entry points carry the same unbounded-ef shape and were left out of that PR's scope on purpose, to keep it surgical:

1. crates/velesdb-mobile/src/types.rs — the UniFFI SearchQuality enum exposed to Swift/Kotlin:

Read the thread · 2026-09-13 · open · 0 comments

VelesQL WITH (ef_search = …) is never checked: a non-integer is ignored and -1 becomes an uncapped traversal

Found by the adversarial review of #2273 (round 8). It is the silent fallback #2267 fixed for mode, on the option that overrides mode.

What happens

• WithClause::get_ef_search (crates/velesdb-core/src/velesql/ast/with_clause.rs) reads the option as get("ef_search").and_then(WithValue::as_integer).map(|v| v as usize), under #[allow(clippy::cast_sign_loss, clippy::cast_possible_truncation)]. No rule in velesql/validation*.rs checks it.
• A value that is not an integer, such as…

Read the thread · 2026-09-13 · open · 0 comments

REST OpenAPI document publishes rustdoc link syntax in 4 descriptions

What happens

utoipa copies doc comments into the OpenAPI document the server publishes at GET /api-docs/openapi.json, committed as docs/openapi.json and docs/openapi.yaml. Four descriptions in it carry intra-doc link syntax that only rustdoc resolves:

Read the thread · 2026-09-10 · closed · 0 comments

Most recent

The remaining reports are on the project's issue tracker.