Partitioning tool for PostgreSQL
⏱ PHP performance tool analyser your script on time, memory usage and db query. Support Laravel and Composer for web, web console and command line interfaces.
Find time-consuming database queries for ActiveRecord-based Rails Apps
Sparkline BI Accelerator provides fast ad-hoc query capability over Logical Cubes. This has been folded into our SNAP Platform(http://bit.ly/2oBJSpP) an Integrated BI platform on Apache Spark.
Get Visual MySQL EXPLAIN plans with Laravel that are understandable for humans
A collection of tutorials on computer fundamentals
数据库测试资料 This repo is a collection of resources on testing database systems
Add efficient pipelining, batching, and caching to any data source
Balsa is a learned SQL query optimizer. It tailor optimizes your SQL queries to find the best execution plans for your hardware and engine.
Spring Data JPA, Spring Data JDBC, and Spring Data R2DBC examples and a comprehensive guide to JPA fetching and locking strategies.
Neural Relation Understanding: neural cardinality estimators for tabular data
A visualizer for queries - Hyper, Postgres, Tableau
State-of-the-art neural cardinality estimators for join queries
PostgreSQL performance essentials in 1 hour
Run the PostgreSQL Explain Visualizer 2 (pev2) from the command line.
A pytorch implementation for FACE: A Normalizing Flow based Cardinality Estimator
Saturn accelerates the training of large-scale deep learning models with a novel joint optimization approach.
An advanced distributed knowledge fabric for intelligent document processing, featuring multi-document agents, optimized query handling, and semantic understanding.
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