Issues

• meta: speed up the integration test suites by migrating off the drop reset mode, then make none the default

  pending-approval
  sequelize/sequelize#18501 · Filter by author wikirik-agent opened on Sep 26, 2026

• meta: tune the Renovate configuration (concurrency, grouping, docker tag filters)

  pending-approval
  sequelize/sequelize#18495 · Filter by author wikirik-agent opened on Sep 26, 2026
  

• [RFC] VECTOR support: cross-dialect API design

  pending-approvalRFC
  sequelize/sequelize#18452 · Filter by author wikirik-agent opened on Sep 24, 2026

• Dialect-package tests: DB-backed tests next to the dialect, and a reusable conformance suite for third-party dialects

  hard
  Feature

  sequelize/sequelize#18451 · Filter by author wikirik-agent opened on Sep 24, 2026

• Validate options at runtime: reject unsupported and unknown options, stricter typings

  hard
  Feature

  sequelize/sequelize#18450 · Filter by author wikirik-agent opened on Sep 24, 2026

• Version- and runtime-aware capability flags (dialect.supports)

  hard
  Feature

  sequelize/sequelize#18449 · Filter by author wikirik-agent opened on Sep 24, 2026
  

• Sequelize#sync({ force: true, schema }) drops tables in the default schema

  pending-approval
  sequelize/sequelize#18423 · Filter by author wikirik-agent opened on Sep 18, 2026
  1

• [PostgreSQL] Sync fails when multiple schemas contain a table with the same name

  dialect: postgresregression
  Bug

  sequelize/sequelize#18379 · Filter by author yuntian001 opened on Sep 13, 2026

• PostgreSQL column queries parse generated SQL instead of using the attribute object

  pending-approval
  sequelize/sequelize#18362 · Filter by author wikirik-agent opened on Sep 11, 2026

• Support parameterStyle: BIND in the mssql and db2 bulkInsertQuery overrides

  pending-approval
  sequelize/sequelize#18346 · Filter by author WikiRik opened on Sep 7, 2026

• Model-reload reverts to old-state when saving inside immediate-transaction with SQLite in WAL-mode

  pending-approval
  Bug

  sequelize/sequelize#18344 · Filter by author N247S opened on Sep 7, 2026
  3

• Drop Node 20 support and remove the node-gyp pin it requires

  type: refactor
  sequelize/sequelize#18327 · Filter by author WikiRik opened on Sep 3, 2026
  1

  

• Scope and paranoid conditions are merged into options.where, so nothing downstream can tell them from the caller's own filter

  pending-approval
  sequelize/sequelize#18323 · Filter by author WikiRik opened on Aug 31, 2026

• The automated release is failing 🚨

  semantic-release
  sequelize/sequelize#18321 · Filter by author github-actions opened on Aug 29, 2026
  1

  

• Normalize generated-column expressions during sync({ alter: true }) drift detection

  pending-approval
  sequelize/sequelize#18320 · Filter by author coderabbitai opened on Aug 29, 2026
  

• Latest stable Sequelize installs deprecated dottie@2.0.7 and uuid@8.3.2

  v6
  Meta

  sequelize/sequelize#18317 · Filter by author mmtdm opened on Aug 27, 2026
  3

• v6 CI: postgres-native legs on Node 10 fail because pg-native is installed unpinned

  pending-approval
  sequelize/sequelize#18312 · Filter by author stuartnelson3 opened on Aug 20, 2026

• Op.in: [] emits IN (NULL) (SQL UNKNOWN, not FALSE), so Op.not around it returns zero rows instead of all rows

  pending-approval
  Bug

  sequelize/sequelize#18306 · Filter by author suhailopensource opened on Aug 17, 2026
  2

• db2: createTable and sync never apply column comments

  dialect: db2pending-approvaltype: bug
  sequelize/sequelize#18289 · Filter by author WikiRik opened on Jul 29, 2026
  

• Audit the v7 Oracle dialect port (#18050) for validations dropped from v6

  dialect: oraclepending-approvalsecuritytype: bug
  sequelize/sequelize#18283 · Filter by author WikiRik opened on Jul 29, 2026

• Unsupported connection charset silently desyncs client/server escaping in @sequelize/mariadb, enabling SQL injection

  dialect: mariadbpending-approvalsecuritytype: bug
  sequelize/sequelize#18282 · Filter by author WikiRik opened on Jul 29, 2026
  1

• bulkCreate with updateOnDuplicate/ignoreDuplicates assigns wrong primary keys to returned instances on MySQL/MariaDB

  dialect: mariadbdialect: mysqlpending-approvaltype: bug
  sequelize/sequelize#18281 · Filter by author WikiRik opened on Jul 29, 2026

• Ratify (or revise) the security disposition and severity methodology from THREAT_MODEL.md

  metapending-approvalsecurity
  sequelize/sequelize#18280 · Filter by author WikiRik opened on Jul 29, 2026

• Add official Firebird dialect support

  dialect: newhardtype: feature
  Feature

  sequelize/sequelize#18269 · Filter by author MahmoudTL opened on Jul 20, 2026
  2

• Pool connection leak when SET time_zone fails in connect()

  pending-approval
  Bug

  sequelize/sequelize#18266 · Filter by author gsomersbb opened on Jul 17, 2026