MySQL > PgSQL, conversion on the fly?

Question

PHP

I'm looking for a library that could translate at least the basic syntax of MySQL queries into PostgreSQL on the fly.
There are tools for converting dumps and the like, but I would like a small library for converting on the fly.
I searched with a search engine, on GitHub, packagist - nothing suitable was found, maybe someone saw this?

Answer 1

The basic syntax is already compatible.
But something more complicated will not work out, and the point is not that such a converter cannot be written, but that the behavior of the DBMS will be different.
For example, PostgreSQL will swear at some MySQL queries as invalid, even if the syntax is correct.

Answer 2

This is not possible because the possibilities and syntax are different and there is no unambiguous conversion.