mysql2 - npm Package Compare versions

Comparing version 0.11.4 to 0.11.5

Changelog.md

@@ -8,2 +8,4 @@ Backlog:
 
+0.11.5
+  - fix for non-utf strings serialisation (binary protocol only)     cf9594aaab5b3d51a112bd1f43b39a55f508eef7
 
@@ -10,0 +12,0 @@ 0.11.4

lib/commands/query.js

@@ -103,2 +103,3 @@ var Command  = require('./command');
       this.rowParser = compileParser(fields);
+      //this.rowParser = require('../bench-text-parser');
       connection.textProtocolParsers[parserKey] = this.rowParser;
@@ -105,0 +106,0 @@ }

lib/compile_text_parser.js

@@ -16,2 +16,4 @@ var Types = require('./constants/types');
   var src = result.join('\n');
+  console.trace();
+  console.log(src);
   return vm.runInThisContext(src);
@@ -18,0 +20,0 @@ }

lib/packets/packet.js

@@ -380,5 +380,6 @@ //var BigNumber = require("bignumber.js");
 Packet.prototype.writeLengthCodedString = function(s) {
-  this.writeLengthCodedNumber(s.length);
-  this.buffer.write(s, this.offset);
-  this.offset += s.length;
+  var bytes = Buffer.byteLength(s, 'utf8');
+  this.writeLengthCodedNumber(bytes);
+  this.buffer.write(s, this.offset, bytes, 'utf8');
+  this.offset += bytes;
 };
@@ -385,0 +386,0 @@

package.json

 {
   "name": "mysql2",
-  "version": "0.11.4",
+  "version": "0.11.5",
   "description": "fast mysql driver. Implements core protocol, prepared statements, ssl and compression in native JS",
@@ -5,0 +5,0 @@ "main": "index.js",

test/integration/connection/test-execute-1.js

@@ -8,2 +8,14 @@ var common     = require('../../common');
 var fields = undefined;
+
+connection.query([
+  'CREATE TEMPORARY TABLE `announcements` (',
+  '`id` int(11) NOT NULL AUTO_INCREMENT,',
+  '`title` varchar(255) DEFAULT NULL,',
+  '`text` varchar(255) DEFAULT NULL,',
+  'PRIMARY KEY (`id`)',
+  ') ENGINE=InnoDB DEFAULT CHARSET=utf8'
+].join('\n'), function(err) {
+  if (err) throw err;
+});
+
 connection.execute('SELECT 1+? as test', [123], function(err, _rows, _fields) {
@@ -22,2 +34,17 @@ if (err) throw err;
 
+connection.execute('INSERT INTO announcements(title, text) VALUES(?, ?)', ['Есть место, где заканчивается тротуар', 'Расти борода, расти'], function(err) {
+  if (err) throw err;
+});
+connection.execute('INSERT INTO announcements(title, text) VALUES(?, ?)', ['Граждане Российской Федерации имеют право собираться мирно без оружия', 'проводить собрания, митинги и демонстрации, шествия и пикетирование'], function(err) {
+  if (err) throw err;
+});
+connection.execute('SELECT * FROM announcements', function (err, rows) {
+  if (err) throw err;
+  assert.equal(rows.length, 2);
+  assert.equal(rows[0].title, 'Есть место, где заканчивается тротуар');
+  assert.equal(rows[0].text, 'Расти борода, расти');
+  assert.equal(rows[1].title, 'Граждане Российской Федерации имеют право собираться мирно без оружия');
+  assert.equal(rows[1].text, 'проводить собрания, митинги и демонстрации, шествия и пикетирование');
+});
+
 connection.end();
@@ -24,0 +51,0 @@

test/integration/connection/test-execute-signed.js

@@ -5,28 +5,22 @@ var common     = require('../../common');
 
-var rows = undefined;
-var fields = undefined;
-
 connection.query([
   'CREATE TEMPORARY TABLE `test_table` (',
-  '`id` int(11) unsigned NOT NULL AUTO_INCREMENT,',
-  '`num` int(15),',
-  '`l` long,',
-  'PRIMARY KEY (`id`)',
+  't TINYINT(1)',
   ') ENGINE=InnoDB DEFAULT CHARSET=utf8'
 ].join('\n'));
 
-connection.query('insert into test_table(num,l) values(?, 3)', [1]);
-connection.query('insert into test_table(num,l) values(3-?, -10)', [5]);
-connection.query('insert into test_table(num,l) values(4+?, 4000000-?)', [-5, 8000000]);
+connection.query('insert into test_table(t) values(?)', [0]);
+connection.query('insert into test_table(t) values(?)', [1]);
+connection.query('insert into test_table(t) values(?)', [-1]);
+connection.query('insert into test_table(t) values(?)', [123]);
 
-connection.execute('SELECT * from test_table', [], function(err, _rows, _fields) {
+connection.execute('SELECT * from test_table', function(err, rows, fields) {
   if (err) throw err;
-  rows = _rows;
-  fields = _fields;
+  console.log(rows);
+
+  rows.forEach(function(r) {
+    console.log(!!r.t ? "true" : "false");
+  });
 });
 
 connection.end();
-
-process.on('exit', function() {
-  assert.deepEqual(rows, [{"id":1,"num":1,"l": 3},{"id":2,"num":-2,"l":-10},{"id":3,"num":-1,"l":-4000000}]);
-});

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Improved metrics

Total package byte prevSize

247822

increased by7.07%

Number of package files

122

increased by7.96%

Lines of code

5598

increased by3.02%

Worsened metrics

Number of low supply chain risk alerts

30

increased by7.14%

No dependency changes