I am mostly using Julia 1.11.2 but sometimes 1.10.7. I have some code where a few function definitions cause a precompile warning and then the precompile fails. I have not been able to figure out a way to fix these functions. This code is in a package we have created. This package has a main mod…

Precompilation acts at the level of packages, so it is not possible to opt out a the level of a module or function.

Looking at that linked comment, you’re overwriting a LibPQ method from your package. Besides dynamic method overwriting being impossible to implement well among precompiled packages, this is a subset of type piracy that risks broken behavior among and within modules, precompiled or not. It might be …

Fine grained control of precompile(false)?

General Usage

Jake January 18, 2025, 3:28pm 4

There is a thread here. I did open an issue with FunPQ.

Topic		Replies	Views
Precompiling submodules General Usage	3	791	June 15, 2018
ERROR: Method overwriting is not permitted during Module precompilation. Use `__precompile__(false)` to opt-out of precompilation Performance precompilation	8	2587	April 24, 2024
How to disable precompilation? General Usage package , precompilation	7	495	September 9, 2025
JULIA_PKG_PRECOMPILE_AUTO=0 does not seem to work General Usage question	11	399	April 24, 2024
__precompile__() is not resulting in precompiled code New to Julia	4	4031	August 17, 2017

Fine grained control of __precompile__(false)?

Related topics

Fine grained control of precompile(false)?