Super fast bulk insertion for Entity Framework Core on SQL Server, PostgreSQL, Sqlite, MySQL and Oracle

CakePHP behavior plugin for easily generating some complicated queries like (bulk) insert/upsert etc.

Bulk upsert in Laravel with firing eloquent events

Extend EF Core's capabilities with PostgreSQL-specific features like ForUpdate locking syntax and more, seamlessly integrating into your development workflow.

CLI tool for inserting SELECT query results into ClickHouse with automatic schema matching and type-safe casting. Ideal for ETL pipelines and SQL-driven data flows.

A library for populate large amounts of data to PostgreSQL database with TypeScript

ASP.NET Core Web API for Excel Data Processing & Bulk Database Operations

couchdb-importer

Repository for Automatically creating pipelines with copy Activity from blob to SQL. The main functionality is for fast uploading pandas DataFrames to a SQL database, using Azure Data Factory.

High-performance EntityFrameworkCore.Sqlite extension for concurrent reads and writes. Fix EFCore SQLite "database is locked" and "busy" errors with 10x faster bulk inserts and parallel read scaling. The definitive thread-safe solution for SQLite performance and concurrency in dotnet

A C# source generator that automatically generates extension methods to "unnest" collections of objects into arrays for each property. This is particularly useful for Dapper bulk operations where you need to pass arrays of values for each column.

A performance comparison benchmark between Dapper and Entity Framework Core using ASP.NET Core Web API.

Efficiently import very large CSV files into a database using Laravel 12 seeders. This project demonstrates memory-safe CSV streaming, chunked inserts, and optimized performance for handling millions of records without timeouts.

Bulk importing CSV files using CsvHelper.

An enhancement for gorm bulk insert. This can help you save the data to the buffer first, and then insert the all data in the buffer into the database when the buffer is full.

🚀 BulkDB-CLI: Herramienta Python inteligente para poblar bases de datos PostgreSQL con datos de prueba realistas. Generación masiva respetando relaciones y constraints.