Three simple steps
How to use this tool?
This free online converter translates PostgreSQL source code into MySQL in three simple steps.
- Step 1
Add your PostgreSQL code
Type, paste, or upload the PostgreSQL code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into MySQL.
- Step 3
Review the result
Review, copy, or download the resulting MySQL code from the output editor.
Language comparison
Key differences between PostgreSQL and MySQL
| Characteristic | PostgreSQL | MySQL |
|---|---|---|
| Syntax | More complex and feature-rich SQL syntax, supports advanced queries. | Simpler SQL syntax, easier for basic queries. |
| Paradigm | Object-relational database management system, supports advanced data types. | Relational database management system, primarily focused on traditional relational data. |
| Typing | Strongly typed, supports custom data types and advanced features like JSONB. | Loosely typed, with fewer data types and less flexibility in custom types. |
| Performance | Optimized for complex queries and large datasets, can be slower for simple read operations. | Generally faster for read-heavy operations and simple queries. |
| Libraries and frameworks | Widely supported by many frameworks, especially in data science and analytics. | Supported by a wide range of web frameworks, popular in web development. |
| Community and support | Strong community with extensive documentation and support for advanced features. | Large community, extensive resources, but some advanced features may lack support. |
| Learning curve | Steeper learning curve due to advanced features and complexity. | Easier to learn for beginners, especially for basic web applications. |
Common questions
Frequently Asked Questions
How do I convert PostgreSQL to MySQL?
Paste your PostgreSQL code into the input box, confirm the languages are set to PostgreSQL and MySQL, and click Convert. CodeConvert AI analyzes your PostgreSQL code and generates equivalent MySQL code in seconds, preserving the original logic and structure.
What are the main differences between PostgreSQL and MySQL?
PostgreSQL and MySQL differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each PostgreSQL construct to its closest MySQL equivalent. See the comparison table below for the key differences between PostgreSQL and MySQL.
Is the converted MySQL code accurate?
The AI produces high-quality MySQL code that preserves the behavior of your original PostgreSQL code and follows MySQL conventions. It handles common patterns, data structures, and idioms for both PostgreSQL and MySQL. For large or performance-critical code, review and test the MySQL output before using it in production.
Can I convert an entire PostgreSQL project to MySQL?
You can convert PostgreSQL files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from PostgreSQL to MySQL. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert MySQL back to PostgreSQL?
Yes. CodeConvert AI converts in both directions, so you can convert MySQL to PostgreSQL just as easily using our MySQL to PostgreSQL converter. Try the MySQL to PostgreSQL Converter
Is the PostgreSQL to MySQL converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert PostgreSQL to MySQL without an account for up to 5 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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