Clean up the database if it will be uploaded

src/database-upload.ts

@@ -2,16 +2,17 @@ import * as fs from "fs";
 
 import * as actionsUtil from "./actions-util";
 import { getApiClient, GitHubApiDetails } from "./api-client";
-import { getCodeQL } from "./codeql";
+import { type CodeQL } from "./codeql";
 import { Config } from "./config-utils";
 import * as gitUtils from "./git-utils";
-import { Logger } from "./logging";
+import { Logger, withGroupAsync } from "./logging";
 import { RepositoryNwo } from "./repository";
 import * as util from "./util";
 import { bundleDb, parseGitHubUrl } from "./util";
 
 export async function uploadDatabases(
   repositoryNwo: RepositoryNwo,
+  codeql: CodeQL,
   config: Config,
   apiDetails: GitHubApiDetails,
   logger: Logger,
@@ -41,8 +42,13 @@ export async function uploadDatabases(
     return;
   }
 
+  // Clean up the database, since intermediate results may still be written to the
+  // database if there is high RAM pressure.
+  await withGroupAsync("Cleaning up databases", async () => {
+    await codeql.databaseCleanupCluster(config, "clear");
+  });
+
   const client = getApiClient();
-  const codeql = await getCodeQL(config.codeQLCmd);
 
   const uploadsUrl = new URL(parseGitHubUrl(apiDetails.url));
   uploadsUrl.hostname = `uploads.${uploadsUrl.hostname}`;