query-optimization

bvanhoekelen/performance

⏱ 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.

kirillshevch/query_track

Find time-consuming database queries for ActiveRecord-based Rails Apps

hbutani/spark-druid-olap

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.

tpetry/laravel-mysql-explain

Get Visual MySQL EXPLAIN plans with Laravel that are understandable for humans

kanmaytacker/fundamentals

A collection of tutorials on computer fundamentals

zhangysh1995/awesome-database-testing

数据库测试资料 This repo is a collection of resources on testing database systems

zio/zio-query

Add efficient pipelining, batching, and caching to any data source

balsa-project/balsa

Balsa is a learned SQL query optimizer. It tailor optimizes your SQL queries to find the best execution plans for your hardware and engine.

eugene-khyst/spring-data-examples

Spring Data JPA, Spring Data JDBC, and Spring Data R2DBC examples and a comprehensive guide to JPA fetching and locking strategies.

naru-project/naru

Neural Relation Understanding: neural cardinality estimators for tabular data

tableau/query-graphs

A visualizer for queries - Hyper, Postgres, Tableau

neurocard/neurocard

State-of-the-art neural cardinality estimators for join queries

eugene-khyst/postgresql-performance-essentials

PostgreSQL performance essentials in 1 hour

derhuerst/pev2-cli

Run the PostgreSQL Explain Visualizer 2 (pev2) from the command line.

waltercai/pqo-opensource

jmanhype/DSPy-Multi-Document-Agents

An advanced distributed knowledge fabric for intelligent document processing, featuring multi-document agents, optimized query handling, and semantic understanding.

tuannh982/query-planner-guide

build your own query planner

for0nething/FACE-A-Normalizing-Flow-based-Cardinality-Estimator

A pytorch implementation for FACE: A Normalizing Flow based Cardinality Estimator

knagrecha/saturn

Saturn accelerates the training of large-scale deep learning models with a novel joint optimization approach.

tommenx/DDB

基于MySQL的分布式数据库

fukien/carrot

Autumn 2017. A simple implementation of relational database with query optimization as the course project of Principles and Design of Database System, Renmin University of China.

socialblue/laravel-query-adviser

With Laravel Query Adviser you can get more insights into the SQL queries created by Eloquent models used in your app. It logs the queries used by your application and provides a helpful overview of the SQL queries. You can rerun the SQL query to analyze the database impact or copy the SQL query to your clipboard.

harvard-cns/cheetah-release

Cheetah is a system that optimizes queries using programmable switches.

mu-majid/sql-postgres-lab

Using PostgresSQL to store and fetch data, tune queries, and design efficient database structures!

karam-mustafa/laravel-query-helper

Laravel package helps you to execute more effective databases queries, delete, update, insert, and optimize your database queries.

zchoi/GLSCL

Code for "Text-Video Retrieval with Global-Local Semantic Consistent Learning"

hezuojiao/Joiner

Joiner is a research project for sql join order tuning using reinforcement learning algorithm.

yizenov/compass_query_optimizer

The COMPASS Query Optimizer

gabocic/twcollector

Get your MySQL/MariaDB slow queries prioritized and optimized by Tuning Wizard with these tools

nicolasmelo1/PyQuery

Why did i do this?

EmilyShepherd/Query-Optimiser

Small project which estimates the cost of, and attempts to optimise, physical SQL query plans

OnizukaLab/Scardina

Scalable Join Cardinality Estimaitor

queensbamlab/Xu

Automated Query Expansion using High Dimensional Clustering

abdallahalseddek/Practical-Web-Database-Design

Practical Web DataBase Design Book

Etshawy1/Database-Tuning

💻🛠 Database Tuning, Optimization & performance analysis.