Issues

• Constraint introspection misses schema-qualified tables and leaks DEFAULT constraints across unrelated schemas

  microsoft/mssql-django#628 · Filter by author robberwick opened on Oct 6, 2026

• Error with the "ODBC Driver 18 for SQL Server" drivers when using python_driver

  bugunder development
  microsoft/mssql-django#620 · Filter by author iVillares opened on Sep 24, 2026
  2

  

• supports_mars is True on Linux and macOS but MARS_Connection is only injected on Windows

  microsoft/mssql-django#618 · Filter by author dlevy-msft-sql opened on Sep 22, 2026
  

• Widening a referenced primary key silently drops Meta.indexes from a related table

  microsoft/mssql-django#617 · Filter by author robberwick opened on Sep 21, 2026

• REGEXP_LIKE ignores literal whitespace in the pattern, so __regex with a space returns no rows

  microsoft/mssql-django#615 · Filter by author dlevy-msft-sql opened on Sep 18, 2026
  

• supports_mars is True on non-Windows even though MARS_Connection is never added to the connection string

  microsoft/mssql-django#614 · Filter by author dlevy-msft-sql opened on Sep 18, 2026

• Unsanitized identifier interpolation in introspection/schema/functions allows SQL injection

  microsoft/mssql-django#608 · Filter by author pamod-madubashana opened on Sep 17, 2026

• JSON-null key lookups use OPENJSON, which requires database compatibility level 130 (fails on down-leveled 2016-2019 databases)

  buggood first issue
  microsoft/mssql-django#592 · Filter by author bewithgaurav opened on Sep 8, 2026
  1

• JSONField key isnull=True over-matches JSON null values on SQL Server (also causes wrong iexact=None on Django < 6.1)

  buggood first issue
  microsoft/mssql-django#591 · Filter by author bewithgaurav opened on Sep 8, 2026
  1

• ANNOUNCEMENT: mssql-django 2.0 will drop end-of-life Django and Python versions

  announcement
  microsoft/mssql-django#587 · Filter by author bewithgaurav opened on Sep 3, 2026
  

• SQL Server error 1913 when widening a primary key referenced by a regular ForeignKey in the same migration that creates both models

  microsoft/mssql-django#582 · Filter by author robberwick opened on Aug 24, 2026

• SQL Server error 5074 when widening a referenced PK behind plain or shared-PK OneToOneField (mssql-django 1.8.0)

  microsoft/mssql-django#581 · Filter by author robberwick opened on Aug 24, 2026

• [Django 6.1] JSONField key iexact=None lookup returns wrong results on SQL Server

  area: django-compatarea: orm-querybuggood first issue
  microsoft/mssql-django#574 · Filter by author bewithgaurav opened on Aug 7, 2026
  2

• [Django 6.1] Support bitwise aggregations (BitAnd, BitOr, BitXor)

  area: django-compatarea: orm-queryenhancement
  microsoft/mssql-django#572 · Filter by author bewithgaurav opened on Aug 7, 2026
  1

• Replace pytz with stdlib zoneinfo and tzdata

  area: django-compatenhancementunder development
  microsoft/mssql-django#534 · Filter by author bewithgaurav opened on Jun 3, 2026
  3

  

• FETCH clause dropped when slicing queryset with offset=0 on subquery-wrapped queries (Window functions)

  area: orm-querybug
  microsoft/mssql-django#525 · Filter by author DMunkei opened on May 11, 2026
  2

  

• Non-default schemas are not used/respected

  area: schema-migrationsbug
  microsoft/mssql-django#496 · Filter by author benclark158 opened on Feb 9, 2026

• unique_together constraint not restored after field alteration when field has unique=True

  area: schema-migrationsbug
  microsoft/mssql-django#494 · Filter by author robberwick opened on Feb 6, 2026

• [FEATURE REQUEST] distinct on fields

  area: orm-queryenhancement
  Feature

  microsoft/mssql-django#435 · Filter by author stuaxo opened on May 21, 2025
  4

• [QUESTION] Handling "Connection is busy with results from another command"

  area: transactions-perfquestion
  microsoft/mssql-django#426 · Filter by author paxw-panevo opened on Mar 27, 2025
  2

• A replase wont work when DB name exceeds 30 characters

  area: data-types-dmlbug
  microsoft/mssql-django#423 · Filter by author almost-online opened on Feb 17, 2025

• [QUESTION] Inquiry About Issue Resolution Timeline for Issue #394

  area: orm-queryquestion
  microsoft/mssql-django#421 · Filter by author INNORAON opened on Dec 3, 2024

• Invalid collation 'SQL_Latin1_General_CP1_CS_AI' when database collation is 'SQL_Latin1_General_CP1_CI_AI'

  area: data-types-dmlbug
  microsoft/mssql-django#420 · Filter by author daarsan opened on Nov 20, 2024
  2

• UniqueConstraint with a NULL field doesn't throw ValidationError

  area: orm-querybug
  microsoft/mssql-django#419 · Filter by author iamjameswalters opened on Nov 5, 2024
  1

• [FEATURE REQUEST] Support for SQL Server database mirroring

  area: django-compatenhancement
  microsoft/mssql-django#416 · Filter by author Wedge009 opened on Oct 22, 2024
  1