Issues

• Tesseract: allow partial pre-aggregation match for multiplied measures when dropped dimensions are single-valued

  Feature

  cube-js/cube#12391 · Filter by author sbvice opened on Oct 23, 2026

• Tesseract: partitioned pre-aggregation with a non-additive rolling window renders __FROM_PARTITION_RANGE as a SQL literal, so the build fails

  Bug

  cube-js/cube#12375 · Filter by author tweeks-reify opened on Oct 22, 2026

• SQL API: ThoughtSpot LOWER(col) = 'value' filters become SQL segments (no pre-aggregation) or are rejected with push-down off

  Feature

  cube-js/cube#12326 · Filter by author BibekTS opened on Oct 20, 2026

• bug(clickhouse-driver): query() drops the cancellation handler returned by withCancel()

  Bug

  cube-js/cube#12310 · Filter by author hannosgit opened on Oct 17, 2026

• SQL API: ORDER BY rendered inside a subquery with LIMIT outside it on Trino/Presto, so Top N returns arbitrary rows

  Bug

  cube-js/cube#12287 · Filter by author vishnuvarmanv opened on Oct 16, 2026

• rollup_lambda: FROM_PARTITION_RANGE lower bound bound as local time without offset, shifted by the UTC offset on ClickHouse

  Bug

  cube-js/cube#12286 · Filter by author Hvij opened on Oct 16, 2026

• ClickHouse: rollup_lambda source query fails with 'Stream query failed: Error: aborted' (csvQuery releases client before stream finishes)

  Bug

  cube-js/cube#12285 · Filter by author Hvij opened on Oct 16, 2026

• Range-limited rollup (and rollup_lambda) silently returns partial results for queries before build_range_start or without a date range

  Feature

  cube-js/cube#12284 · Filter by author Hvij opened on Oct 16, 2026

• Tesseract on Trino/Presto: null-safe joins between multi-stage CTEs are planned as nested loops (no is_not_distinct_from template)

  Bug

  cube-js/cube#12251 · Filter by author RayVilaca opened on Oct 13, 2026

• Hardcoded meta_store_snapshot_interval: 300 reason in the cubejs codebase

  question
  cube-js/cube#12241 · Filter by author hamsof opened on Oct 13, 2026

• SQL API: Metabase day bucketing CAST(CAST(col AS date) AS timestamp) is planned as SQL pushdown instead of CubeScan, bypassing pre-aggregations

  api:sql
  Bug

  cube-js/cube#12240 · Filter by author tbs89 opened on Oct 13, 2026
  1

• CubeStore: checkpoint uploads bypass CUBESTORE_MAX_ACTIVE_UPLOADS; RocksDB write buffers have no configuration settings

  Bug

  cube-js/cube#12173 · Filter by author costinmrr opened on Oct 8, 2026
  1

• CubeStore: cachestore-current / metastore-current can be uploaded as an empty object, and a cold start then silently creates an empty store

  Bug

  cube-js/cube#12172 · Filter by author costinmrr opened on Oct 8, 2026

• MySQL driver passes Cube-internal options to mysql2, logging "Ignoring invalid configuration option" on every connection

  Bug

  cube-js/cube#12168 · Filter by author JustMaris opened on Oct 8, 2026

• Trino/Presto driver returns results that span several Trino batches in reverse batch order, breaking ORDER BY

  Bug

  cube-js/cube#12143 · Filter by author woenlee opened on Oct 6, 2026
  1

• BigQuery: IS NOT DISTINCT FROM in multi-stage joins makes grain.include measures ~70x slower

  Bug

  cube-js/cube#12126 · Filter by author christopherekfeldt opened on Oct 6, 2026

• Tesseract: a measureFilter inside an or group lands on the wrong leg of a multi-stage measure (invalid SQL, or a silently narrowed WHERE)

  Bug

  cube-js/cube#12088 · Filter by author matlangenberger opened on Oct 1, 2026

• Cube Store: CAST(x AS float) and float(53) produce Float32, so member SQL loses precision when served from a rollup

  Bug

  cube-js/cube#12087 · Filter by author matlangenberger opened on Oct 1, 2026

• Tesseract: "Can't find join path" when a query has only multi-stage measures and a rollup matches its dimensions

  Bug

  cube-js/cube#12086 · Filter by author matlangenberger opened on Oct 1, 2026

• MSSQL SQL API cannot rewrite filters using TRIM

  Bug

  cube-js/cube#12082 · Filter by author davidda opened on Oct 1, 2026

• Implement col_description so BI tools can sync member descriptions

  Feature

  cube-js/cube#12063 · Filter by author RayVilaca opened on Sep 30, 2026

• Trino/Presto driver: per-connection credential callback (like Snowflake's prepareConnectOptions)

  Feature

  cube-js/cube#12053 · Filter by author VivekMalipatel opened on Sep 30, 2026

• type: number_agg fails schema validation unless multi_stage: true is set, but the measures reference lists it as a regular measure type

  Bug

  cube-js/cube#12024 · Filter by author ZmeiGorynych opened on Sep 28, 2026

• Tesseract: rolling_window measure with granularity and no dateRange returns series shifted by one day

  Bug

  cube-js/cube#12023 · Filter by author xinch7 opened on Sep 27, 2026

• Cube Store 1.7: HAVING on decimal sum + ORDER BY measure fails with Arrow Decimal128 comparison error (top-k full_merge default)

  Bug

  cube-js/cube#12022 · Filter by author xinch7 opened on Sep 27, 2026