chore: avoid hardcoding and use span name

Author: abhilash-sivan

packages/core/src/tracing/instrumentation/databases/mysql.js

@@ -190,7 +190,7 @@ function instrumentedAccessFunction(
         })
         .catch(error => {
           span.ec = 1;
-          tracingUtil.setErrorStack(span, error, 'mysql');
+          tracingUtil.setErrorStack(span, error, exports.spanName);
 
           span.d = Date.now() - span.ts;
           span.transmit();
@@ -205,7 +205,7 @@ function instrumentedAccessFunction(
     function onResult(error) {
       if (error) {
         span.ec = 1;
-        tracingUtil.setErrorStack(span, error, 'mysql');
+        tracingUtil.setErrorStack(span, error, exports.spanName);
       }
 
       span.d = Date.now() - span.ts;

packages/core/src/tracing/instrumentation/databases/pgNative.js

@@ -197,8 +197,7 @@ function startSpanBeforeSync(ctx, originalFn, originalArgs, statement, stackTrac
 function finishSpan(error, span) {
   if (error) {
     span.ec = 1;
-    span.data.pg.error = tracingUtil.getErrorDetails(error);
-    tracingUtil.setErrorStack(span, error, 'pg');
+    tracingUtil.setErrorStack(span, error, exports.spanName);
   }
 
   span.d = Date.now() - span.ts;

packages/core/src/tracing/instrumentation/protocols/httpClient.js

@@ -276,7 +276,7 @@ function instrument(coreModule, forceHttps) {
         };
         span.d = Date.now() - span.ts;
         span.ec = 1;
-        tracingUtil.setErrorStack(span, e, 'http');
+        tracingUtil.setErrorStack(span, e, exports.spanName);
 
         span.transmit();
         throw e;
@@ -326,7 +326,7 @@ function instrument(coreModule, forceHttps) {
         };
         span.d = Date.now() - span.ts;
         span.ec = 1;
-        tracingUtil.setErrorStack(span, err, 'http');
+        tracingUtil.setErrorStack(span, err, exports.spanName);
 
         span.transmit();
       });