Method preload_extension_module_from_paths

src/pglite/postgres_mod.rs:1117–1149

(
        paths: &PglitePaths,
        extension: Extension,
    )

    #[cfg(feature = "extensions")]
    pub(crate) fn preload_extension_module_from_paths(
        paths: &PglitePaths,
        extension: Extension,
    ) -> Result<()> {
        let Some(module_file) = extension.native_module_file() else {
            return Ok(());
        };
        let Some(aot_name) = extension.aot_name() else {
            return Ok(());
        };
        let runtime_root = paths.runtime_root();
        let library = runtime_root
            .join("lib")
            .join("postgresql")
            .join(module_file);
        ensure!(
            library.exists(),
            "extension library for '{}' is not installed at {}",
            extension.sql_name(),
            library.display()
        );

        let (engine, _) = aot::load_runtime_module()?;
        let process_runtime = process_wasix_runtime(&engine)?;
        seed_side_module_cache(
            &process_runtime.tokio_runtime,
            &engine,
            &process_runtime.wasix_module_cache,
            &library,
            aot_name,
            &format!("extension '{}'", extension.sql_name()),
        )
    }

    pub(crate) fn run_split_initdb(
        paths: &PglitePaths,