Issues

• TimeSpan with sub-microsecond ticks is serialized to an invalid JSON interval string

  npgsql/efcore.pg#3926 · Filter by author arabanas opened on Oct 1, 2026

• Missing Parantheses around JSON patterns in generated SQL

  npgsql/efcore.pg#3923 · Filter by author fritz3n opened on Sep 28, 2026

• Idempotent migration scripts wrap CREATE INDEX CONCURRENTLY in a DO block

  npgsql/efcore.pg#3921 · Filter by author bogdan-apaleo opened on Sep 25, 2026

• TargetInvocationException when using Contains with non nullable value types with HasConversion

  npgsql/efcore.pg#3919 · Filter by author henriquewr opened on Sep 23, 2026

• .NET 11 RC1: Index on a member of a JSON-mapped complex type indexes the whole jsonb column

  npgsql/efcore.pg#3918 · Filter by author CaffeinatedCoder opened on Sep 22, 2026

• object[]/List<object> Contains over a value-converted column throws in NpgsqlArrayConverter

  npgsql/efcore.pg#3916 · Filter by author Dreamescaper opened on Sep 18, 2026

• Wrong non-schema Enum mapping

  npgsql/efcore.pg#3915 · Filter by author kemocca opened on Sep 16, 2026

• Translation of TimeZoneInfo.ConvertTimeBySystemTimeZoneId fails when used together with DateTimeOffset.UtcDateTime

  npgsql/efcore.pg#3912 · Filter by author Saancreed opened on Sep 14, 2026

• Last()/LastOrDefault() on primitive collections is translated like First() — missing descending ordinality ordering

  npgsql/efcore.pg#3909 · Filter by author Benedikt-Kuenzel opened on Sep 11, 2026
  1

• DROP INDEX CONCURRENTLY is not supported

  npgsql/efcore.pg#3901 · Filter by author eypcnckr opened on Sep 1, 2026

• API Proposal: HasOnDeleteSetNullProperties() to support Postgres 15+ ON DELETE SET NULL (column_a, column_b) column lists

  npgsql/efcore.pg#3895 · Filter by author crozone opened on Aug 1, 2026 · Backlog
  3

• SetTsVectorProperties throws InvalidCastException when passed a non-array IReadOnlyList<string>

  npgsql/efcore.pg#3892 · Filter by author hostage2222 opened on Jul 24, 2026

• Npgsql.PostgresException: '42883: function to_do() does not exist

  npgsql/efcore.pg#3857 · Filter by author petabyte1e15 opened on Jun 11, 2026
  3

• Syntax Error at GENERATED column " GENERATED ALWAYS AS ([UnitPrice] * [Quantity]) "

  npgsql/efcore.pg#3845 · Filter by author kss277870778-del opened on May 26, 2026
  1

  

• Support NodaTime.Interval when using WithoutOverlaps()

  Bug

  npgsql/efcore.pg#3824 · Filter by author danbluhmhansen opened on Apr 28, 2026 · 11.0.0
  1

  

• date_trunc & date_part

  npgsql/efcore.pg#3813 · Filter by author a-iakovlev opened on Apr 17, 2026
  1

• System.InvalidCastException: Object must implement IConvertible. when passing List to Intersect method on primitive collection of non-List type with element converter type

  Bug

  npgsql/efcore.pg#3805 · Filter by author zlepper opened on Apr 8, 2026
  3

• Migrations that add new field to NpgsqlTsVector SearchVector

  npgsql/efcore.pg#3800 · Filter by author ronnyek opened on Mar 31, 2026

• Querying enum properties inside JSONB columns fails when using JsonStringEnumConverter

  npgsql/efcore.pg#3784 · Filter by author brendonparker opened on Feb 17, 2026
  4

• Disable identity column generation for the entire model

  npgsql/efcore.pg#3723 · Filter by author nandor23 opened on Feb 10, 2026

• Exception when filter with Contains by DateTime? column

  npgsql/efcore.pg#3716 · Filter by author Trimetral opened on Feb 4, 2026
  4

• Mapping a Postgres Enum to Multiple CLR Enums

  npgsql/efcore.pg#3715 · Filter by author JohnYoungers opened on Feb 3, 2026
  1

• Upgrade to .NET 10 - migrations drop and recreate primary keys for same name PKs on different schemas

  npgsql/efcore.pg#3704 · Filter by author ocoster-sermo opened on Jan 19, 2026
  2

• context.Database.Migrate() cannot create database

  npgsql/efcore.pg#3701 · Filter by author zhaozehong opened on Jan 7, 2026

• byte[] can't be used anymore for jsonb columns

  Bug

  npgsql/efcore.pg#3698 · Filter by author aelghoneimy opened on Jan 2, 2026 · Backlog
  10