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SQLFlash

👋Hi everyone! SQLFlash is an AI - powered SQL optimizer supporting MySQL, Oracle, PostgreSQL, and MyBatis. It can boost performance by 50%, 📊 visualize query plans, and ensure secure optimization.

Joined on Feb 19, 2025 https://sqlflash.ai/

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31 posts published

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Beyond Nested Queries: A Practical Guide to SQL Subquery Flattening

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Beyond Nested Queries: A Practical Guide to SQL Subquery Flattening

#sql #mysql #ai #programming

5 min read

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Stop Using NOT EXISTS? Unveiling the Optimization Secrets of LEFT JOIN Anti-Join

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Stop Using NOT EXISTS? Unveiling the Optimization Secrets of LEFT JOIN Anti-Join

#sql #mysql #sqlflash

5 min read

SQLFlash: A New Era of Intelligent Optimization, Effectiveness Soars to 87%

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SQLFlash: A New Era of Intelligent Optimization, Effectiveness Soars to 87%

#sql #postgres #mysql #ai

4 min read

LLMSQL&Arabic WikiTableQA&Payment-SQL:SQL Dataset(202510)

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LLMSQL&Arabic WikiTableQA&Payment-SQL:SQL Dataset(202510)

#sql #llm #machinelearning #datascience

5 min read

MySQL COUNT Scalar Subquery Optimization: The Complete Guide

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MySQL COUNT Scalar Subquery Optimization: The Complete Guide

#sql #database #mysql #ai

4 min read

AI-Driven SQL Dataset Optimization 202509: REEF&text2SQL4PM

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AI-Driven SQL Dataset Optimization 202509: REEF&text2SQL4PM

#sql #text2sql #nl2sql #datastructures

4 min read

MySQL OR Condition to UNION ALL

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MySQL OR Condition to UNION ALL

#sql

4 min read

5 Steps to Optimize MySQL Deep Pagination

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5 Steps to Optimize MySQL Deep Pagination

4 min read

SQL Rewriting vs. Indexing: How AI-Powered Structural Optimization Achieves 20x Scalability Gains

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SQL Rewriting vs. Indexing: How AI-Powered Structural Optimization Achieves 20x Scalability Gains

#sql #mysql #performance #ai

14 min read

SQLStorm & CogniSQL: An AI-Augmented SQL Dataset(202508)

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SQLStorm & CogniSQL: An AI-Augmented SQL Dataset(202508)

#sql #database #ai

4 min read

SQL Server Performance Optimization: Window Functions to Double Your Query Efficiency!

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SQL Server Performance Optimization: Window Functions to Double Your Query Efficiency!

#sql #sqlserver #ai

4 min read

Leetcode Hardest SQL 185: Is the Best Solution Still Slow?

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Leetcode Hardest SQL 185: Is the Best Solution Still Slow?

#leetcode #sql #mysql #postgressql

3 min read

SQL Server Paging: Which Method is Fastest?

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SQL Server Paging: Which Method is Fastest?

#sql #sqlserver

4 min read

HAVING Condition Pushdown: Optimizing Query Performance

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HAVING Condition Pushdown: Optimizing Query Performance

3 min read

SQL Optimization Practices Episode 7: GROUP BY Clause Elimination

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SQL Optimization Practices Episode 7: GROUP BY Clause Elimination

3 min read

Part 1: MySQL 8.0 Optimizer Enhancements - SQL Query Optimization Deep Dive

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Part 1: MySQL 8.0 Optimizer Enhancements - SQL Query Optimization Deep Dive

#mysql #sql #database

12 min read

AI-Driven SQL Dataset Optimization 202507: BIRD-Critic

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AI-Driven SQL Dataset Optimization 202507: BIRD-Critic

3 min read

SQL Optimization Practices Episode 1: Window Function Performance Comparison and Optimization Strategies

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SQL Optimization Practices Episode 1: Window Function Performance Comparison and Optimization Strategies

4 min read

SQL Optimization Practices Episode 2: Predicate Pushdown Performance Optimization Scheme

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SQL Optimization Practices Episode 2: Predicate Pushdown Performance Optimization Scheme

4 min read

SQL Optimization Practices Episode 3: Outer Join Optimization: Proven Performance Gains

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SQL Optimization Practices Episode 3: Outer Join Optimization: Proven Performance Gains

#sql #database #ai #performance

5 min read

SQL Optimization Practices Episode 4: Non-Correlated Subquery Optimization with Index-Driven Execution

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SQL Optimization Practices Episode 4: Non-Correlated Subquery Optimization with Index-Driven Execution

#sql #database #ai #performance

5 min read

SQL Optimization Practices Episode 5: Pushing LIMIT Down to UNION Branches Performance

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SQL Optimization Practices Episode 5: Pushing LIMIT Down to UNION Branches Performance

#sql #mysql #ai #performance

5 min read

A Survey of SQL Equivalence Verification Methods

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A Survey of SQL Equivalence Verification Methods

#sql #database #ai #llm

4 min read

Outer Join Optimization: Proven Performance Gains

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Outer Join Optimization: Proven Performance Gains

#sql #database #nl2sql #programming

5 min read

SQL Server String Aggregation: FOR XML PATH vs. STRING_AGG Performance Comparison and Optimization

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SQL Server String Aggregation: FOR XML PATH vs. STRING_AGG Performance Comparison and Optimization

#sqlserver #sql #xml #agg

4 min read

AI-Driven SQL Dataset Optimization: Best Practices & Updates for Modern Applications

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AI-Driven SQL Dataset Optimization: Best Practices & Updates for Modern Applications

#database #ai #sql

8 min read

MySQL LIKE Optimization: 100x Faster Queries!

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MySQL LIKE Optimization: 100x Faster Queries!

4 min read

AI-Driven SQL Optimization: From Experience to Intelligence

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AI-Driven SQL Optimization: From Experience to Intelligence

#sql #database #deepseek #ai

4 min read

How Implicit Conversions Can Kill Database Performance

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How Implicit Conversions Can Kill Database Performance

#sql #developer #database #mysql

6 min read

The Best AI-Powered SQL Optimization Tools in 2025

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The Best AI-Powered SQL Optimization Tools in 2025

#sql #database #developer #chatgpt

4 min read

✉️ TO ALL DEVELOPERS WHO HAVE A "LOVE — HATE" RELATIONSHIP WITH SQL

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✉️ TO ALL DEVELOPERS WHO HAVE A "LOVE — HATE" RELATIONSHIP WITH SQL

#sql #database #developer #ai

3 min read

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