When running the application Virace.IdentityServer4 using .NET 9.0 with Npgsql.EntityFrameworkCore.PostgreSQL version 8.0.10, I encountered the following error: System.TypeLoadException: Method ...

When querying PostgreSQL timestamp columns with high precision (e.g., microsecond) using EF Core's Where clause, the generated SQL truncates the DateTime parameter's precision, causing mismatches. For ...

In PostgreSQL, in the case of high-volume data, proper optimization of SQL queries cannot be achieved with just one activity. One needs to start creating efficient indexes, optimize join operations, ...

Babelfish enables PostgreSQL to understand database requests—both the command and the protocol—from applications written for Microsoft SQL Server without changing libraries, database schema ...