Issues

• An error message occurred when the ibis service connected to the Huawei DWS database

  Canner/wren-engine#1582 · Filter by author zouhuiguang opened on Apr 21, 2026

• [Feature] Wren memory & LanceDB: enable RaBitQ to save disk space

  Canner/wren-engine#1538 · Filter by author qdrddr opened on Apr 9, 2026
  2

• Composite Join Condition Produces Incorrect SQL.

  bug
  Canner/wren-engine#1485 · Filter by author SP-John opened on Mar 27, 2026

• SessionContext.transform_sql() does not resolve calculated fields that use relationships (MANY_TO_ONE).

  bug
  Canner/wren-engine#1481 · Filter by author SP-John opened on Mar 25, 2026

• Your project is listed on Spark — claim your listing

  Canner/wren-engine#1480 · Filter by author daedalus-mb opened on Mar 25, 2026

• clickhouse DECIMAL format unkown

  bug
  Canner/wren-engine#1417 · Filter by author yangdashan opened on Feb 6, 2026

• Is there a plan to provide a Python 3.12 version for wren-core-py?

  Canner/wren-engine#1367 · Filter by author havocio opened on Nov 12, 2025
  1

• Support statement-level timeout for each connection by default

  Canner/wren-engine#1267 · Filter by author goldmedal opened on Jul 22, 2025

• [Bug] MCP Server Fails Due to Internal API Mismatch Between ibis-server and `java-engine

  bug
  Canner/wren-engine#1259 · Filter by author mknaepen-mycsn opened on Jul 16, 2025

• Error with Agno Agentic Framework

  bug
  Canner/wren-engine#1199 · Filter by author manjukampali1 opened on May 22, 2025

• Clickhouse: Table schema.ibis_clickhouse_metadata_randomcode doesn't exist. (UNKNOWN_TABLE)

  bug
  Canner/wren-engine#1189 · Filter by author rara011088 opened on May 8, 2025

• The sql generated by llm does not follow the referenced database

  Canner/wren-engine#1170 · Filter by author mywnlb opened on Apr 28, 2025
  1

• Avg for Duration type

  Canner/wren-engine#1169 · Filter by author goldmedal opened on Apr 28, 2025
  1

• BigQuery TIMESTAMP_MILLIS transform conflict when model substitutes

  bug
  Canner/wren-engine#1160 · Filter by author goldmedal opened on Apr 24, 2025

• HTTP ERROR 406 Server configuration does not allow processing of the X-Forwarded-For header

  bug
  Canner/wren-engine#1156 · Filter by author mingfang opened on Apr 20, 2025
  1

• Some functions is available for DataFusion but unavailable for DataSource

  bug
  Canner/wren-engine#1153 · Filter by author goldmedal opened on Apr 17, 2025
  1

• Missing collecting column from ORDER BY clause

  bugcore
  Canner/wren-engine#1151 · Filter by author goldmedal opened on Apr 16, 2025

• Window framing clause is not allowed for analytic function in BigQuery

  bigquerybugcore
  Canner/wren-engine#1148 · Filter by author goldmedal opened on Apr 14, 2025

• SQL primary key detenction and composite key management

  bug
  Canner/wren-engine#1105 · Filter by author yalexbadan opened on Mar 25, 2025
  1

• Add MySQL connection.

  Canner/wren-engine#1093 · Filter by author lilingkaiww opened on Mar 15, 2025

• Align Ibis ci mysql driver with Ibis server image implementation

  Canner/wren-engine#1092 · Filter by author douenergy opened on Mar 14, 2025

• Cannot connect to Java Engine when changing WREN_ENGINE_PORT to 8082 in .env file

  bug
  Canner/wren-engine#1076 · Filter by author ruschestor opened on Mar 3, 2025
  1

• Installing ibis-framework (9.4.0): Failed FileNotFoundError

  bug
  Canner/wren-engine#1075 · Filter by author zuodh opened on Feb 26, 2025

• Support more credential type for BigQuery

  Canner/wren-engine#1056 · Filter by author goldmedal opened on Feb 10, 2025

• Add functions for Trino

  Canner/wren-engine#953 · Filter by author grieve54706 opened on Nov 26, 2024