sql-optimizer

SQL optimizer and rewriter for laravel. - laravel 的 SQL 优化器和重写器。

SQL optimizer and rewriter(assisted SQL tuning). - SQL 优化器和重写器(辅助 SQL 调优)。

A Typescript mirror of sqlglot to run natively in the browser

Prototype database for designing database kernel

The Magic of Programming

DBMS course project of Parsing and optimization of sql queries

Production-style SQL performance analyzer that detects query anti-patterns, runs real SQLite EXPLAIN QUERY PLAN analysis, recommends indexes, and validates improvements with before/after benchmarks.

AI-powered CLI tool for analyzing and optimizing MySQL queries using Google Gemini.

PawSQL-CE(Community Edition) provides advanced SQL rewrite optimization, and smart index recommendation capabilities for PostgreSQL and MySQL database.

Rule-based SQL query optimizer in Python (sqlglot) featuring composable AST rewrites: predicate pushdown, projection pruning, and constant folding. Paired with a React visualizer rendering logical plans as annotated node graphs with per-pass telemetry.

This project emphasizes the role of databases in the delivering parcels activity, by implementing an application that uses a relational database for processing the information

SqlOptimizer is a SQL Server optimizer and query analyzer for SQL performance tuning. It parses T-SQL into an AST, lints the query against 20 deterministic optimization rules (SQL001–SQL020), scores complexity and performance risk, generates and ranks rewritten SQL candidates, and validates candidate semantics with explicit, evidence-based outcomes

This repository provides a guide to optimizing Oracle PL/SQL queries for large datasets, focusing on improving performance, reducing execution time, and minimizing resource usage. It includes practical examples and best practices to help you efficiently manage large-scale datasets.