feat: Include parameter names in the AppMap index

Author: kgilpin

packages/cli/src/fingerprint/canonicalize.js

@@ -10,6 +10,7 @@ const algorithms = {
   packageDependencies: require('./canonicalize/packageDependencies'),
   sqlNormalized: require('./canonicalize/sqlNormalized'),
   sqlTables: require('./canonicalize/sqlTables'),
+  parameters: require('./canonicalize/parameters'),
 };
 /* eslint-enable global-require */
 

packages/cli/src/fingerprint/canonicalize/parameters.js

@@ -0,0 +1,15 @@
+/* eslint-disable class-methods-use-this */
+const Unique = require('./unique');
+const { collectParameters } = require('../../fulltext/collectParameters');
+
+class Canonicalize extends Unique {
+  functionCall(event) {
+    return collectParameters(event);
+  }
+
+  httpServerRequest(event) {
+    return collectParameters(event);
+  }
+}
+
+module.exports = (appmap) => new Canonicalize(appmap).execute();

packages/cli/src/fingerprint/fingerprinter.ts

@@ -16,6 +16,10 @@ const renameFile = promisify(gracefulFs.rename);
 /**
  * CHANGELOG
  *
+ * * # 1.4.0
+ *
+ * * Include parameter names in the index.
+ *
  * * # 1.3.0
  *
  * * Include exceptions in the index.
@@ -49,7 +53,7 @@ const renameFile = promisify(gracefulFs.rename);
  * * Fix handling of parent assignment in normalization.
  * * sql can contain the analysis (action, tables, columns), and/or the normalized query string.
  */
-export const VERSION = '1.2.0';
+export const VERSION = '1.4.0';
 
 const MAX_APPMAP_SIZE = 50 * 1024 * 1024;