Released: Feb 24, 2026

9.1.33 中的更新

特性

• Added support for pgvector VECTOR and HALFVEC data types.
• Added the Use Session Timezone connection string parameter to control whether PostgreSQL date/time values are converted using the current session time zone.
• Added the LoadLicenseKey() method to the PgSqlConnection class.

Entity Framework support

• Added support for Entity Framework Core 10.
• Added support for NetTopologySuite 2.6 in Entity Framework Core.
• Added support for NetTopologySuite 2.6 for EF6 in the .NET Standard 2.0 assemblies of the NuGet packages.
• Added support for pgvector VECTOR and HALFVEC data types in EF Core.
• Updated Entity Framework Core 9 support to version 9.0.12.
• Updated Entity Framework Core 8 support to version 8.0.23.

修補程式

• Fixed an issue where the license key could not be applied on Red Hat–based Linux distributions (RHEL 9/10, AlmaLinux 9/10, Rocky Linux 9/10) when the system-wide cryptographic policy was set to DEFAULT.
• Fixed an issue where SSL connections on Linux could fail when using server certificates.
• Fixed an issue where executing a stored function via PgSqlCommand could fail when CommandType was set to StoredProcedure.
• Fixed an issue with PgSqlDataTable when working with UNIQUE CONSTRAINT columns.
• Fixed an issue with batch updates in the PgSqlDataTable class.
• Fixed an issue with GENERATED ALWAYS AS columns in the PgSqlDump class.
• Fixed execution of queries containing pg_hint_plan hints in PgSqlScript.
• Fixed PgSqlNumeric.ToString() for large numeric values.

Entity Framework support

• Fixed an issue where LINQ queries with subqueries or projections could generate incorrect SQL aliases when used with Entity Framework Core 9.
• Fixed an issue with String.IsNullOrWhiteSpace() in LINQ queries in Entity Framework Core.

LinqConnect

• Fixed an issue where Devart.Data.PostgreSql.Linq.dll could be missing from the installation.