Add taggedExecute helper

promise.js

@@ -124,6 +124,13 @@ class PromiseConnection extends EventEmitter {
     });
   }
 
+  taggedExecute() {
+    return (strings, ...keys) => {
+      const statementQuery = strings.join('?');
+      return this.execute(statementQuery, keys).then(result => result[0])
+    }
+  }
+
   end() {
     return new this.Promise(resolve => {
       this.connection.end(resolve);
@@ -372,6 +379,13 @@ class PromisePool extends EventEmitter {
     });
   }
 
+  taggedExecute() {
+    return (strings, ...keys) => {
+      const statementQuery = strings.join('?');
+      return this.execute(statementQuery, keys).then(result => result[0]);
+    }
+  }
+
   end() {
     const corePool = this.pool;
     const localErr = new Error();

test/integration/connection/test-connect-after-connection-error.js

@@ -11,7 +11,6 @@ portfinder.getPort((err, port) => {
   let serverConnection;
   server.listen(port);
   server.on('connection', conn => {
-    console.log('Here!');
     conn.serverHandshake({
       serverVersion: '5.6.10',
       capabilityFlags: 2181036031

test/integration/connection/test-connect-connection-closed-error.js

@@ -11,7 +11,6 @@ portfinder.getPort((err, port) => {
   const server = mysql.createServer();
   server.listen(port);
   server.on('connection', conn => {
-    console.log('Here!');
     conn.close();
   });
 

test/integration/connection/test-connect-time-error.js

@@ -10,7 +10,6 @@ portfinder.getPort((err, port) => {
   const server = mysql.createServer();
   server.listen(port);
   server.on('connection', conn => {
-    console.log('Here!');
     conn.writeError(new Error(ERROR_TEXT));
     conn.close();
   });

test/integration/connection/test-execute-bind-date.js

@@ -7,7 +7,7 @@ const assert = require('assert');
 const date = new Date(2018, 2, 10, 15, 12, 34, 1234);
 
 let rows;
-connection.execute('SELECT ? AS result', [date], (err, _rows) => {
+connection.execute('SELECT CAST(? AS DATETIME(6)) AS result', [date], (err, _rows) => {
   if (err) {
     throw err;
   }