Use a stream when uploading database contents

src/database-upload.ts

@@ -40,9 +40,7 @@ export async function uploadDatabases(
     // Although we are uploading arbitrary file contents to the API, it's worth
     // noting that it's the API's job to validate that the contents is acceptable.
     // This API method is available to anyone with write access to the repo.
-    const payload = fs.readFileSync(
-      await bundleDb(config, language, codeql, language)
-    );
+    const bundledDb = await bundleDb(config, language, codeql, language);
     try {
       await client.request(
         `POST https://uploads.github.com/repos/:owner/:repo/code-scanning/codeql/databases/:language?name=:name`,
@@ -51,10 +49,11 @@ export async function uploadDatabases(
           repo: repositoryNwo.repo,
           language,
           name: `${language}-database`,
-          data: payload,
+          data: fs.createReadStream(bundledDb),
           headers: {
             authorization: `token ${apiDetails.auth}`,
             "Content-Type": "application/zip",
+            "Content-Length": fs.statSync(bundledDb).size,
           },
         }
       );