title
Using MySQL With Node.js

description
In this quick guide I will show you how to use MySQL along with Node.js. This is something I am constantly asked by LAMP stack devs wanting to learn Node.js. We will be using the MySQL JavaScript client along with Express and Node. CODE: Code for this video http://www.traversymedia.com/downloads/nodemysql.zip BECOME A PATRON: Support me directly for even $1 per month http://www.patreon.com/traversymedia ONE TIME DONATIONS: http://www.paypal.me/traversymedia FOLLOW TRAVERSY MEDIA: http://www.facebook.com/traversymedia http://www.twitter.com/traversymedia http://www.instagram.com/traversymedia EDUONIX COURSES: Please use affiliate links from website below http://www.traversymedia.com/eduonix-courses

detail
{'title': 'Using MySQL With Node.js', 'heatmap': [{'end': 205.536, 'start': 171.578, 'weight': 0.761}, {'end': 269.601, 'start': 251.298, 'weight': 0.748}, {'end': 384.092, 'start': 363.857, 'weight': 0.842}, {'end': 727.22, 'start': 674.934, 'weight': 0.793}], 'summary': 'Demonstrates integrating mysql with node.js, setting up xampp, node.js with express and mysql, creating mysql connection and database, inserting data into a database, and performing crud operations in web development, catering to lamp stack developers and showcasing the implementation of mysql integration for creating crud applications.', 'chapters': [{'end': 101.671, 'segs': [{'end': 44.93, 'src': 'embed', 'start': 7.352, 'weight': 0, 'content': [{'end': 8.233, 'text': "hey, what's going on, guys?", 'start': 7.352, 'duration': 0.881}, {'end': 12.257, 'text': "in this video i'm going to show you how to integrate mysql with node.js.", 'start': 8.233, 'duration': 4.024}, {'end': 22.626, 'text': 'now, this is a question that i get a lot from developers that are coming from a lamp stack background php developers that you know use apache and mysql and they want to start dabbling in node.', 'start': 12.257, 'duration': 10.369}, {'end': 29.593, 'text': "but maybe they're not ready for mongodb or you know some of the other no sql databases that are commonly used with node.", 'start': 22.626, 'duration': 6.967}, {'end': 35.648, 'text': 'You know you have the mean stack, and Mongo and Node are very closely related and used often.', 'start': 30.346, 'duration': 5.302}, {'end': 42.709, 'text': "So what we're going to do is we're going to use the MySQL client here, the MySQL package that we can install using NPM.", 'start': 36.308, 'duration': 6.401}, {'end': 44.93, 'text': 'So obviously you need Node.js installed.', 'start': 43.11, 'duration': 1.82}], 'summary': 'Tutorial on integrating mysql with node.js for developers from lamp stack background, using mysql package installable via npm.', 'duration': 37.578, 'max_score': 7.352, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI7352.jpg'}, {'end': 97.509, 'src': 'embed', 'start': 64.305, 'weight': 2, 'content': [{'end': 67.228, 'text': "Now we're also going to be using Express because I do want to use routes.", 'start': 64.305, 'duration': 2.923}, {'end': 75.036, 'text': "We could use it without Express but it's a lot of work to set up routes and stuff without a framework and I don't really want to focus on that.", 'start': 67.529, 'duration': 7.507}, {'end': 77.018, 'text': 'I want to strictly focus on MySQL.', 'start': 75.056, 'duration': 1.962}, {'end': 79.361, 'text': "So that's what we'll be doing in this video guys.", 'start': 77.779, 'duration': 1.582}, {'end': 81.242, 'text': "Hope you enjoy it and let's get started.", 'start': 79.401, 'duration': 1.841}, {'end': 88.285, 'text': 'so if you guys really like my videos and you learn a lot from them and maybe have a couple extra dollars to spare, check out my patreon page.', 'start': 81.883, 'duration': 6.402}, {'end': 91.087, 'text': "i'm working on creating special content for patrons.", 'start': 88.285, 'duration': 2.802}, {'end': 97.509, 'text': "you also get special deals on future courses and there's even an email support tier for all youtube videos and projects.", 'start': 91.087, 'duration': 6.422}], 'summary': 'Using express for routes, focusing strictly on mysql in this video.', 'duration': 33.204, 'max_score': 64.305, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI64305.jpg'}], 'start': 7.352, 'title': 'Integrating mysql with node.js', 'summary': 'Demonstrates integrating mysql with node.js, catering to lamp stack developers, providing tools for selects, inserts, updates, and deletes, utilizing the mysql package and express framework.', 'chapters': [{'end': 101.671, 'start': 7.352, 'title': 'Integrating mysql with node.js', 'summary': 'Demonstrates how to integrate mysql with node.js, catering to developers transitioning from a lamp stack background, providing tools for making selects, inserts, updates, and deletes, and utilizing the mysql package and express framework.', 'duration': 94.319, 'highlights': ['The tutorial caters to developers transitioning from a LAMP stack background, providing tools for integrating MySQL with Node.js. This addresses the common query from developers transitioning from a LAMP stack background, such as PHP developers accustomed to Apache and MySQL, looking to explore Node.js without immediately transitioning to NoSQL databases like MongoDB.', 'The tutorial covers the installation and setup of the MySQL package using NPM, offering the necessary tools for making selects, inserts, updates, and deletes. The tutorial includes guidance on installing the MySQL package using NPM and setting up a connection, empowering developers with the knowledge required for executing operations like selects, inserts, updates, and deletes.', 'The usage of Express framework to facilitate the creation of routes is highlighted, streamlining the process of working with MySQL and Node.js. The tutorial emphasizes the use of the Express framework to simplify the creation of routes, acknowledging the efficiency it brings to working with MySQL and Node.js by providing a structured approach for handling requests and responses.']}], 'duration': 94.319, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI7352.jpg', 'highlights': ['The tutorial caters to developers transitioning from a LAMP stack background, providing tools for integrating MySQL with Node.js.', 'The tutorial covers the installation and setup of the MySQL package using NPM, offering the necessary tools for making selects, inserts, updates, and deletes.', 'The usage of Express framework to facilitate the creation of routes is highlighted, streamlining the process of working with MySQL and Node.js.']}, {'end': 399.402, 'segs': [{'end': 131.296, 'src': 'embed', 'start': 101.671, 'weight': 0, 'content': [{'end': 104.332, 'text': "so you're going to need mysql installed on your machine.", 'start': 101.671, 'duration': 2.661}, {'end': 110.414, 'text': "okay, i'm using windows and i'm using a program called xamp, which gives me an apache server, mysql and php.", 'start': 104.332, 'duration': 6.082}, {'end': 112.349, 'text': 'Now this is cross-platform.', 'start': 111.089, 'duration': 1.26}, {'end': 115.19, 'text': 'You can install this for Mac and Linux as well.', 'start': 112.389, 'duration': 2.801}, {'end': 120.812, 'text': 'And I would definitely suggest it for development with PHP and Apache and any of that stuff.', 'start': 115.851, 'duration': 4.961}, {'end': 124.234, 'text': 'It gives you a nice localized environment.', 'start': 121.353, 'duration': 2.881}, {'end': 125.434, 'text': "So that's what we're using.", 'start': 124.574, 'duration': 0.86}, {'end': 127.355, 'text': 'It also comes with phpMyAdmin.', 'start': 125.474, 'duration': 1.881}, {'end': 131.296, 'text': "So if that's installed, you can go to localhost.phpMyAdmin.", 'start': 127.775, 'duration': 3.521}], 'summary': 'Using xampp for cross-platform mysql, php, and apache development environment.', 'duration': 29.625, 'max_score': 101.671, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI101671.jpg'}, {'end': 171.098, 'src': 'embed', 'start': 144.72, 'weight': 1, 'content': [{'end': 149.261, 'text': "But just know that I'm using XAMPP and you can install that if you want.", 'start': 144.72, 'duration': 4.541}, {'end': 154.815, 'text': 'So I have Visual Studio Code open here, and I just have an empty folder called Node MySQL.', 'start': 150.51, 'duration': 4.305}, {'end': 158.559, 'text': "That's where we're going to be building this application or semi-application.", 'start': 154.835, 'duration': 3.724}, {'end': 161.803, 'text': "And I'm going to be using the integrated terminal as well.", 'start': 158.579, 'duration': 3.224}, {'end': 163.906, 'text': 'Actually, you know what? I got to clear this stuff out.', 'start': 162.184, 'duration': 1.722}, {'end': 171.098, 'text': "All right, now I'm using Git Bash as my command line and I have that integrated with Visual Studio Code.", 'start': 165.492, 'duration': 5.606}], 'summary': 'Using xampp, visual studio code, and git bash for building node mysql application.', 'duration': 26.378, 'max_score': 144.72, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI144720.jpg'}, {'end': 211.618, 'src': 'heatmap', 'start': 171.578, 'weight': 2, 'content': [{'end': 178.725, 'text': 'To do that, all I did was install Git Bash and I went to the settings and I just added let me just make this a little bigger.', 'start': 171.578, 'duration': 7.147}, {'end': 186.373, 'text': 'I just added this right here Terminal Integrated Shell Windows and I pointed to the Git Bash software.', 'start': 178.725, 'duration': 7.648}, {'end': 189.03, 'text': 'So if you want to do that, you can.', 'start': 187.669, 'duration': 1.361}, {'end': 193.011, 'text': "So first thing we're going to do is we're going to create a package.json file.", 'start': 189.73, 'duration': 3.281}, {'end': 194.872, 'text': 'And we can do that with npm init.', 'start': 193.291, 'duration': 1.581}, {'end': 199.894, 'text': "And if you're new to Node.js, package.json is kind of like a manifest file.", 'start': 195.552, 'duration': 4.342}, {'end': 205.536, 'text': "It has your app name, version, has all the dependencies as far as modules you're using, things like that.", 'start': 199.934, 'duration': 5.602}, {'end': 207.676, 'text': "So it's going to ask us some questions.", 'start': 206.156, 'duration': 1.52}, {'end': 209.617, 'text': "The name of the application, that's fine.", 'start': 207.716, 'duration': 1.901}, {'end': 211.618, 'text': 'Version description.', 'start': 209.717, 'duration': 1.901}], 'summary': 'Installed git bash, configured settings, created package.json with npm init for node.js app.', 'duration': 40.04, 'max_score': 171.578, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI171578.jpg'}, {'end': 273.464, 'src': 'heatmap', 'start': 236.242, 'weight': 3, 'content': [{'end': 240.554, 'text': "we just need to run npm, install mysql, All right, so let's go down here.", 'start': 236.242, 'duration': 4.312}, {'end': 241.655, 'text': "I'll clear this out.", 'start': 240.574, 'duration': 1.081}, {'end': 244.175, 'text': "And we're going to say npm install.", 'start': 242.355, 'duration': 1.82}, {'end': 250.738, 'text': "And I'm going to do dash dash save because what that's going to do is it's going to save it as a dependency to our package.json file.", 'start': 244.516, 'duration': 6.222}, {'end': 252.978, 'text': "And then we're going to install MySQL.", 'start': 251.298, 'duration': 1.68}, {'end': 256.478, 'text': 'And I also want to install Express, which is our backend framework.', 'start': 253.018, 'duration': 3.46}, {'end': 264.482, 'text': 'All right, and that should pop up in this file since we used the dash dash save.', 'start': 260.5, 'duration': 3.982}, {'end': 265.802, 'text': 'All right, so there we go.', 'start': 265.062, 'duration': 0.74}, {'end': 267.943, 'text': 'So we have Express and MySQL installed.', 'start': 265.862, 'duration': 2.081}, {'end': 269.601, 'text': "So we'll close that up.", 'start': 268.72, 'duration': 0.881}, {'end': 273.464, 'text': 'Now we need to create our entry point, which is the app.js file.', 'start': 270.321, 'duration': 3.143}], 'summary': 'Installed mysql and express as dependencies for the app.js file.', 'duration': 37.222, 'max_score': 236.242, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI236242.jpg'}, {'end': 389.777, 'src': 'heatmap', 'start': 363.857, 'weight': 4, 'content': [{'end': 368.14, 'text': "All right, and then once you have that installed, you can simply run nodemon, and it'll run your application.", 'start': 363.857, 'duration': 4.283}, {'end': 369.982, 'text': "Just make sure you're in the correct folder.", 'start': 368.481, 'duration': 1.501}, {'end': 374.545, 'text': "We'll say nodemon, and now it's running on port 3000.", 'start': 370.422, 'duration': 4.123}, {'end': 380.049, 'text': 'So if we go over here, and I want to keep that open, close that.', 'start': 374.545, 'duration': 5.504}, {'end': 384.092, 'text': "Let's go to localhost 3000.", 'start': 380.81, 'duration': 3.282}, {'end': 389.777, 'text': "Now, we're going to get this cannot get slash because we don't have any routes for our server, for our application.", 'start': 384.092, 'duration': 5.685}], 'summary': 'Using nodemon, the application is running on port 3000.', 'duration': 25.92, 'max_score': 363.857, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI363857.jpg'}], 'start': 101.671, 'title': 'Setting up mysql, xampp, node.js with express and mysql', 'summary': 'Covers setting up xampp for apache server, mysql, and php, using visual studio code integrated with git bash for developing a node mysql application, as well as setting up a node.js application with express and mysql, including creating a package.json file, installing dependencies like mysql and express, and setting up an entry point with a simple express server running on port 3000.', 'chapters': [{'end': 189.03, 'start': 101.671, 'title': 'Setting up mysql and xampp for development', 'summary': 'Covers setting up xampp, a cross-platform tool for apache server, mysql, and php, and using visual studio code integrated with git bash for developing a node mysql application.', 'duration': 87.359, 'highlights': ['XAMPP provides a localized environment for development with PHP and Apache and is cross-platform, suitable for Mac, Linux, and Windows. XAMPP is a cross-platform tool that includes Apache server, MySQL, and PHP, providing a localized environment for development. It is suitable for Mac, Linux, and Windows.', 'Visual Studio Code integrated with Git Bash is used for developing a Node MySQL application, with the option to add Git Bash to the integrated terminal in Visual Studio Code settings. Visual Studio Code integrated with Git Bash is used for developing a Node MySQL application. Git Bash can be added to the integrated terminal in Visual Studio Code settings.']}, {'end': 399.402, 'start': 189.73, 'title': 'Setting up node.js with express and mysql', 'summary': 'Covers the process of setting up a node.js application with express and mysql, including creating a package.json file, installing dependencies like mysql and express, and setting up an entry point with a simple express server running on port 3000.', 'duration': 209.672, 'highlights': ['Creating package.json file with npm init The package.json file is created using npm init, containing app name, version, and dependencies like MySQL and Express.', 'Installing MySQL and Express as dependencies MySQL and Express are installed as dependencies using npm install, and MySQL is saved in the package.json file.', 'Setting up a simple Express server on port 3000 A simple Express server is set up to listen on port 3000, using nodemon to run the application without restarting for small changes.']}], 'duration': 297.731, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI101671.jpg', 'highlights': ['XAMPP provides a localized environment for development with PHP and Apache and is cross-platform, suitable for Mac, Linux, and Windows.', 'Visual Studio Code integrated with Git Bash is used for developing a Node MySQL application, with the option to add Git Bash to the integrated terminal in Visual Studio Code settings.', 'Creating package.json file with npm init containing app name, version, and dependencies like MySQL and Express.', 'Installing MySQL and Express as dependencies using npm install, and MySQL is saved in the package.json file.', 'Setting up a simple Express server on port 3000 using nodemon to run the application without restarting for small changes.']}, {'end': 848.072, 'segs': [{'end': 504.327, 'src': 'embed', 'start': 478.855, 'weight': 0, 'content': [{'end': 483.879, 'text': "And for database, we haven't created a database yet, because I want to show you how to do that through the application.", 'start': 478.855, 'duration': 5.024}, {'end': 488.322, 'text': "But we're going to call it Node MySQL.", 'start': 484.319, 'duration': 4.003}, {'end': 491.084, 'text': "All right, so that's our configuration.", 'start': 488.402, 'duration': 2.682}, {'end': 493.406, 'text': 'Now we need to actually connect.', 'start': 491.524, 'duration': 1.882}, {'end': 501.826, 'text': "So to connect, we're going to take that DB variable that we have and we're going to call the connect function.", 'start': 495.942, 'duration': 5.884}, {'end': 502.686, 'text': 'All right.', 'start': 501.846, 'duration': 0.84}, {'end': 504.327, 'text': "And then we're going to pass in here.", 'start': 502.826, 'duration': 1.501}], 'summary': 'Creating a database named node mysql and connecting to it.', 'duration': 25.472, 'max_score': 478.855, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI478855.jpg'}, {'end': 727.22, 'src': 'heatmap', 'start': 674.934, 'weight': 0.793, 'content': [{'end': 677.796, 'text': "let's go ahead and save it.", 'start': 674.934, 'duration': 2.862}, {'end': 685.282, 'text': "and uh, let's see if we go to localhost 3000 slash, create db.", 'start': 677.796, 'duration': 7.486}, {'end': 687.664, 'text': 'uh, all right.', 'start': 685.282, 'duration': 2.382}, {'end': 689.745, 'text': "so so it's.", 'start': 687.664, 'duration': 2.081}, {'end': 695.369, 'text': "it's not actually letting us run it because we specified the database up here.", 'start': 689.745, 'duration': 5.624}, {'end': 701.21, 'text': "so what i'm going to do is just get rid of that for now and then it should.", 'start': 695.369, 'duration': 5.841}, {'end': 703.531, 'text': "yeah, okay, so now it's actually letting us run it.", 'start': 701.21, 'duration': 2.321}, {'end': 705.412, 'text': 'you can see mysql connected.', 'start': 703.531, 'duration': 1.881}, {'end': 706.632, 'text': "so let's run that route again.", 'start': 705.412, 'duration': 1.22}, {'end': 710.754, 'text': 'database created, and this is what it gives us back as a result.', 'start': 706.632, 'duration': 4.122}, {'end': 716.996, 'text': 'gives us this this okay packet gives us a field count, affected rows, insert id.', 'start': 710.754, 'duration': 6.242}, {'end': 718.117, 'text': 'this is a common result.', 'start': 716.996, 'duration': 1.121}, {'end': 721.298, 'text': "you'll get back from things like inserts all right.", 'start': 718.117, 'duration': 3.181}, {'end': 727.22, 'text': "now let's go to phpmyadmin and let's reload, and there it is node mysql.", 'start': 721.298, 'duration': 5.922}], 'summary': 'Successfully created database on localhost 3000, mysql connected, and database created with affected rows and insert id.', 'duration': 52.286, 'max_score': 674.934, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI674934.jpg'}, {'end': 759.037, 'src': 'embed', 'start': 730.455, 'weight': 1, 'content': [{'end': 732.577, 'text': "Now, a lot of times you're not going to have your application.", 'start': 730.455, 'duration': 2.122}, {'end': 737.36, 'text': "do that, but it's good to know you can do it.", 'start': 732.577, 'duration': 4.783}, {'end': 740.903, 'text': 'So now that that database is created, we can now add that back.', 'start': 737.841, 'duration': 3.062}, {'end': 742.545, 'text': "So we'll say database.", 'start': 741.324, 'duration': 1.221}, {'end': 746.047, 'text': 'I think it was a database.', 'start': 744.626, 'duration': 1.421}, {'end': 747.589, 'text': 'Yeah, database.', 'start': 746.688, 'duration': 0.901}, {'end': 749.31, 'text': 'Set it to Node MySQL.', 'start': 748.029, 'duration': 1.281}, {'end': 751.732, 'text': 'And now the application should run just fine.', 'start': 749.63, 'duration': 2.102}, {'end': 753.613, 'text': 'All right.', 'start': 753.373, 'duration': 0.24}, {'end': 755.935, 'text': "So now what we're going to do is create a table.", 'start': 753.653, 'duration': 2.282}, {'end': 757.696, 'text': "Okay I'm going to show you how to create a table.", 'start': 756.235, 'duration': 1.461}, {'end': 759.037, 'text': "We're going to create a post table.", 'start': 757.716, 'duration': 1.321}], 'summary': 'Demonstrating creation of a database and table in node mysql.', 'duration': 28.582, 'max_score': 730.455, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI730455.jpg'}, {'end': 814.731, 'src': 'embed', 'start': 783.337, 'weight': 2, 'content': [{'end': 788.339, 'text': "Okay, that's gonna take in request response.", 'start': 783.337, 'duration': 5.002}, {'end': 791.98, 'text': "And then we're gonna create our query just like we did above.", 'start': 789.659, 'duration': 2.321}, {'end': 794.141, 'text': "So we'll say let SQL equals.", 'start': 792.08, 'duration': 2.061}, {'end': 800.804, 'text': "And let's say we wanna create table posts.", 'start': 796.142, 'duration': 4.662}, {'end': 805.506, 'text': 'And this is gonna have an ID, which is gonna be an integer.', 'start': 801.984, 'duration': 3.522}, {'end': 808.787, 'text': 'All right, and I want to set this to auto increment.', 'start': 805.526, 'duration': 3.261}, {'end': 814.731, 'text': 'Everything you do within this query here is just pure SQL.', 'start': 810.109, 'duration': 4.622}], 'summary': 'Creating a sql query to set up a table for posts with an auto-incrementing id field.', 'duration': 31.394, 'max_score': 783.337, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI783337.jpg'}], 'start': 399.963, 'title': 'Creating mysql connection and database in node.js', 'summary': 'Covers creating a mysql connection in node.js, including the use of es6 syntax for error handling, and details the process of creating a mysql database and table using node.js and express, including running sql queries and verifying the results in phpmyadmin.', 'chapters': [{'end': 530.007, 'start': 399.963, 'title': 'Creating mysql connection in node.js', 'summary': 'Demonstrates how to create a mysql connection in node.js, including creating a connection, passing configuration details, and using es6 syntax for error handling.', 'duration': 130.044, 'highlights': ["The chapter demonstrates creating a MySQL connection in Node.js by creating a connection variable, setting it to MySQL.createConnection, and passing configuration details like host, user, password, and database, with a specific example of using the root account and 'Node MySQL' as the database.", 'It also shows the usage of ES6 arrow function for error handling and checking for errors before further actions, promoting the use of modern syntax and best practices.', 'The transcript provides clear and concise instructions for creating a MySQL connection in Node.js, emphasizing the importance of passing credentials securely and utilizing modern syntax for error handling.']}, {'end': 848.072, 'start': 533.289, 'title': 'Creating mysql database and table', 'summary': 'Details the process of creating a mysql database and table using node.js and express, including creating the database through the application, running sql queries, and verifying the results in phpmyadmin.', 'duration': 314.783, 'highlights': ['The chapter details the process of creating a MySQL database and table using Node.js and Express. It covers creating the database through the application, running SQL queries, and verifying the results in phpMyAdmin.', 'Demonstrating the creation of a MySQL database through the application. The chapter provides a step-by-step guide to creating a MySQL database using Node.js and Express, showcasing the use of SQL queries and callbacks to handle errors and results.', 'Running SQL queries to create a table and specifying its structure. The process involves running SQL queries to create a table, specifying the fields, data types, and constraints such as auto-increment and primary keys.', 'Verifying the database creation and table structure in phpMyAdmin. The chapter demonstrates verifying the results by accessing phpMyAdmin and confirming the creation of the MySQL database and the specified table structure.']}], 'duration': 448.109, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI399963.jpg', 'highlights': ['The chapter provides clear and concise instructions for creating a MySQL connection in Node.js, emphasizing the importance of passing credentials securely and utilizing modern syntax for error handling.', 'The chapter details the process of creating a MySQL database and table using Node.js and Express, covering creating the database through the application, running SQL queries, and verifying the results in phpMyAdmin.', 'Running SQL queries to create a table and specifying its structure, involving fields, data types, and constraints such as auto-increment and primary keys.', 'Demonstrating the creation of a MySQL database through the application, showcasing the use of SQL queries and callbacks to handle errors and results.']}, {'end': 1130.974, 'segs': [{'end': 913.579, 'src': 'embed', 'start': 880.932, 'weight': 3, 'content': [{'end': 883.554, 'text': "And then what we'll do is we'll just check for the error.", 'start': 880.932, 'duration': 2.622}, {'end': 888.476, 'text': 'You can handle errors however you want.', 'start': 886.855, 'duration': 1.621}, {'end': 896.62, 'text': "And then let's just do console log result and let's send out to the browser.", 'start': 889.276, 'duration': 7.344}, {'end': 902.908, 'text': "And we'll say post table created.", 'start': 898.843, 'duration': 4.065}, {'end': 905.871, 'text': "All right, so we'll save that.", 'start': 902.928, 'duration': 2.943}, {'end': 910.876, 'text': "Let's go back to Chrome and let's go to our route.", 'start': 906.512, 'duration': 4.364}, {'end': 913.579, 'text': "So it's going to be what I call it, create post table.", 'start': 910.957, 'duration': 2.622}], 'summary': 'Code checks for errors, logs result, and creates post table.', 'duration': 32.647, 'max_score': 880.932, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI880932.jpg'}, {'end': 1028.06, 'src': 'embed', 'start': 1002.509, 'weight': 0, 'content': [{'end': 1007.351, 'text': 'If we look in the table and we look at the structure, we have an ID, primary key.', 'start': 1002.509, 'duration': 4.842}, {'end': 1008.332, 'text': "It's auto increment.", 'start': 1007.391, 'duration': 0.941}, {'end': 1011.013, 'text': 'We have a title and body, which are both varchar.', 'start': 1008.392, 'duration': 2.621}, {'end': 1015.795, 'text': "All right, so next thing we're going to do is we're going to insert some data.", 'start': 1012.153, 'duration': 3.642}, {'end': 1018.316, 'text': "So let's go ahead and create a new route.", 'start': 1016.575, 'duration': 1.741}, {'end': 1020.837, 'text': "We'll say insert post.", 'start': 1018.356, 'duration': 2.481}, {'end': 1022.998, 'text': "Let's say insert post one.", 'start': 1021.437, 'duration': 1.561}, {'end': 1025.439, 'text': "We'll say app.get.", 'start': 1023.998, 'duration': 1.441}, {'end': 1028.06, 'text': "Let's make the row, we'll say.", 'start': 1026.719, 'duration': 1.341}], 'summary': 'Table structure includes id with auto increment, title, and body. creating new route for inserting data.', 'duration': 25.551, 'max_score': 1002.509, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI1002509.jpg'}, {'end': 1106.281, 'src': 'embed', 'start': 1076.67, 'weight': 4, 'content': [{'end': 1078.231, 'text': 'And yeah, that should do it.', 'start': 1076.67, 'duration': 1.561}, {'end': 1079.292, 'text': 'Just a title and a body.', 'start': 1078.251, 'duration': 1.041}, {'end': 1088.977, 'text': "And then we'll make our query so we can say insert into posts and we're going to say set and then a question mark.", 'start': 1079.792, 'duration': 9.185}, {'end': 1090.198, 'text': 'All right.', 'start': 1089.858, 'duration': 0.34}, {'end': 1101.224, 'text': "And then let's see, we're going to go down here and we're going to say let query and set that to our actual DB query.", 'start': 1091.298, 'duration': 9.926}, {'end': 1106.281, 'text': "Alright, so DB query, and we're going to pass in SQL.", 'start': 1102.458, 'duration': 3.823}], 'summary': 'Creating a query to insert title and body into posts with sql.', 'duration': 29.611, 'max_score': 1076.67, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI1076670.jpg'}], 'start': 848.092, 'title': 'Creating and inserting data into a database', 'summary': 'Demonstrates creating a post table in a database using sql queries, handling errors, and successfully creating the post table with auto-incrementing primary key, title, and body fields. it also covers the process of inserting data into a database table, including the structure of the table and the creation of a new route to insert post data using sql queries and placeholders.', 'chapters': [{'end': 1001.284, 'start': 848.092, 'title': 'Creating post table in database', 'summary': 'Demonstrates creating a post table in a database using sql queries and handling errors, resulting in the successful creation of the post table with auto-incrementing primary key, title, and body fields.', 'duration': 153.192, 'highlights': ['Creating a post table with auto-incrementing primary key, title, and body fields The chapter demonstrates creating a post table in a database using SQL queries, defining fields such as auto-incrementing primary key, title, and body.', 'Handling errors while creating the post table The chapter explains the process of handling errors when creating a post table using SQL queries and demonstrates the troubleshooting steps taken to resolve syntax errors.', 'Successful creation of the post table The chapter concludes with the successful creation of the post table in the database, verified by the console log and browser output, indicating the completion of the task.']}, {'end': 1130.974, 'start': 1002.509, 'title': 'Inserting data into a database', 'summary': 'Covers the process of inserting data into a database table, including the structure of the table and the creation of a new route to insert post data using sql queries and placeholders.', 'duration': 128.465, 'highlights': ['Explaining the structure of the table with an ID as the primary key and auto-increment, and varchar data types for title and body. ', 'Creating a new route to insert post data and forming an SQL query to insert the post data into the table. ', 'Demonstrating the use of placeholders in the SQL query and passing post data as a parameter to the query, followed by handling the error and result in an arrow function. ']}], 'duration': 282.882, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI848092.jpg', 'highlights': ['Creating a post table with auto-incrementing primary key, title, and body fields', 'Explaining the structure of the table with an ID as the primary key and auto-increment, and varchar data types for title and body', 'Creating a new route to insert post data and forming an SQL query to insert the post data into the table', 'Handling errors while creating the post table', 'Demonstrating the use of placeholders in the SQL query and passing post data as a parameter to the query', 'Successful creation of the post table']}, {'end': 1571.501, 'segs': [{'end': 1226.725, 'src': 'embed', 'start': 1163.185, 'weight': 6, 'content': [{'end': 1170.009, 'text': "Alright. so let's create another route to insert another post, just because I want to have more than one here.", 'start': 1163.185, 'duration': 6.824}, {'end': 1171.009, 'text': "We'll change it to two.", 'start': 1170.009, 'duration': 1}, {'end': 1173.071, 'text': "Let's change this to add post two.", 'start': 1171.029, 'duration': 2.042}, {'end': 1180.841, 'text': "We'll change the title and the body, and this can all be the same.", 'start': 1173.731, 'duration': 7.11}, {'end': 1190.269, 'text': "we'll just change the message all right, and then we should be able to go back and say add post two, post two, added reload, and there we go.", 'start': 1180.841, 'duration': 9.428}, {'end': 1192.531, 'text': 'so now we have two posts.', 'start': 1190.269, 'duration': 2.262}, {'end': 1195.014, 'text': 'so that leads us to making a select.', 'start': 1192.531, 'duration': 2.483}, {'end': 1198.777, 'text': 'okay, we want to be able to select this data.', 'start': 1195.014, 'duration': 3.763}, {'end': 1208.999, 'text': "so to make things a little quicker, let's copy this, change this to select Select records or select posts.", 'start': 1198.777, 'duration': 10.222}, {'end': 1212.22, 'text': 'All right.', 'start': 1211.94, 'duration': 0.28}, {'end': 1214.901, 'text': "We'll change the route to, let's say, get posts.", 'start': 1212.24, 'duration': 2.661}, {'end': 1220.042, 'text': "We don't need this for our query.", 'start': 1216.121, 'duration': 3.921}, {'end': 1222.383, 'text': "We're just simply going to say select.", 'start': 1220.423, 'duration': 1.96}, {'end': 1226.725, 'text': 'Select all from posts.', 'start': 1224.964, 'duration': 1.761}], 'summary': 'Created a route to insert 2 posts, then made a route to select all posts.', 'duration': 63.54, 'max_score': 1163.185, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI1163185.jpg'}, {'end': 1308.783, 'src': 'embed', 'start': 1287.229, 'weight': 2, 'content': [{'end': 1295.812, 'text': 'and you would make your query and then you would grab on to this results and you would pass it into your template and then loop through those and output the results.', 'start': 1287.229, 'duration': 8.583}, {'end': 1298.113, 'text': "OK, but we're not building a full application.", 'start': 1295.913, 'duration': 2.2}, {'end': 1299.794, 'text': "I'm just showing you how to implement this.", 'start': 1298.153, 'duration': 1.641}, {'end': 1301.301, 'text': 'All right.', 'start': 1301.021, 'duration': 0.28}, {'end': 1302.722, 'text': "Now I'm going to do something here.", 'start': 1301.401, 'duration': 1.321}, {'end': 1304.682, 'text': "I'm going to say the route get post.", 'start': 1302.742, 'duration': 1.94}, {'end': 1308.783, 'text': 'This is going to be select single post.', 'start': 1305.742, 'duration': 3.041}], 'summary': 'Demonstrating implementation of query and output in the context of a web application.', 'duration': 21.554, 'max_score': 1287.229, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI1287229.jpg'}, {'end': 1423.874, 'src': 'embed', 'start': 1385.576, 'weight': 4, 'content': [{'end': 1391.657, 'text': "So next thing we're going to do is an update, say update post.", 'start': 1385.576, 'duration': 6.081}, {'end': 1393.777, 'text': "And I guess I'll just copy this.", 'start': 1392.457, 'duration': 1.32}, {'end': 1403.859, 'text': "OK, so let's say let's change, get post to update post slash ID and then we're going to change this to.", 'start': 1393.797, 'duration': 10.062}, {'end': 1409.867, 'text': "Let's see what am I doing here?", 'start': 1408.526, 'duration': 1.341}, {'end': 1413.769, 'text': "Let's first specify what we want to update.", 'start': 1411.428, 'duration': 2.341}, {'end': 1418.051, 'text': "So we'll say let, let's say new title.", 'start': 1413.849, 'duration': 4.202}, {'end': 1419.212, 'text': 'We want to change the title.', 'start': 1418.071, 'duration': 1.141}, {'end': 1423.874, 'text': "And we'll change it to the text updated title.", 'start': 1419.792, 'duration': 4.082}], 'summary': "Updating a post's title to 'updated title' using 'update post' function.", 'duration': 38.298, 'max_score': 1385.576, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI1385576.jpg'}, {'end': 1559.616, 'src': 'embed', 'start': 1533.982, 'weight': 0, 'content': [{'end': 1538.985, 'text': '2 post deleted and if we want to check it out, we could go back.', 'start': 1533.982, 'duration': 5.003}, {'end': 1544.569, 'text': "we could go to get posts, but if we look at phpmyadmin, you'll see that it's been deleted All right.", 'start': 1538.985, 'duration': 5.584}, {'end': 1550.732, 'text': 'So this should give you kind of a premise for creating CRUD applications, or even you could create a RESTful API,', 'start': 1544.629, 'duration': 6.103}, {'end': 1553.673, 'text': "pretty easily going by what we've done here.", 'start': 1550.732, 'duration': 2.941}, {'end': 1555.474, 'text': "So that's it, guys.", 'start': 1554.333, 'duration': 1.141}, {'end': 1559.616, 'text': 'Hopefully that helped you out for the people that have asked me how to integrate MySQL.', 'start': 1555.514, 'duration': 4.102}], 'summary': '2 posts deleted, demonstrating crud operations in mysql for creating restful api.', 'duration': 25.634, 'max_score': 1533.982, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI1533982.jpg'}], 'start': 1131.114, 'title': 'Crud operations in web development', 'summary': 'Covers the process of adding, browsing, and selecting posts from a database using php and mysql, including the addition of two posts and the creation of a route to select all posts. it also explains how to implement a route to fetch an individual post by passing the post id as a url parameter and using template strings to execute a query, showcasing the process of grabbing and outputting the results. additionally, it demonstrates the creation, retrieval, update, and deletion of posts using restful api, showcasing the implementation of mysql integration for creating crud applications.', 'chapters': [{'end': 1255.973, 'start': 1131.114, 'title': 'Database operations and post management', 'summary': 'Covers the process of adding, browsing, and selecting posts from a database using php and mysql, including the addition of two posts and the creation of a route to select all posts.', 'duration': 124.859, 'highlights': ['The process of adding, browsing, and selecting posts from a database using PHP and mySQL N/A', 'The addition of two posts and the creation of a route to select all posts Two posts added and route created to select all posts', 'Logging the result and changing the message after adding a post N/A', 'Creating a route to insert another post and changing the title and body of the post One additional post inserted with updated title and body']}, {'end': 1355.582, 'start': 1257.074, 'title': 'Implementing route to fetch individual post', 'summary': 'Explains how to implement a route to fetch an individual post by passing the post id as a url parameter and using template strings to execute a query, showcasing the process of grabbing and outputting the results.', 'duration': 98.508, 'highlights': ['The chapter demonstrates implementing a route to fetch an individual post by passing the post ID as a URL parameter, showcasing practical application development techniques.', 'The transcript explains using template strings to execute a query, enabling the dynamic insertion of variables into the SQL query for efficient data retrieval.', 'It highlights the process of grabbing and outputting the results using a template engine like EJS or handlebars for building an actual application, emphasizing practical development methodologies.']}, {'end': 1571.501, 'start': 1357.038, 'title': 'Crud operations in web development', 'summary': 'Demonstrates the creation, retrieval, update, and deletion of posts using restful api, showcasing the implementation of mysql integration for creating crud applications.', 'duration': 214.463, 'highlights': ['The demonstration covers the creation, retrieval, update, and deletion of posts, providing practical insights into implementing CRUD operations. This showcases a comprehensive understanding of MySQL integration for web development.', 'The speaker explains the update process, including specifying the field to be updated and setting the new value, demonstrating a practical approach to updating data in MySQL.', 'The tutorial also includes the deletion of a post, showcasing the execution of a delete operation in MySQL and practical demonstration of its impact on the database.', 'The chapter concludes by highlighting the ease of creating CRUD applications and RESTful APIs using the demonstrated approach, offering valuable insights for web developers.']}], 'duration': 440.387, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/EN6Dx22cPRI/pics/EN6Dx22cPRI1131114.jpg', 'highlights': ['The chapter concludes by highlighting the ease of creating CRUD applications and RESTful APIs using the demonstrated approach, offering valuable insights for web developers.', 'The demonstration covers the creation, retrieval, update, and deletion of posts, providing practical insights into implementing CRUD operations. This showcases a comprehensive understanding of MySQL integration for web development.', 'The chapter demonstrates implementing a route to fetch an individual post by passing the post ID as a URL parameter, showcasing practical application development techniques.', 'The transcript explains using template strings to execute a query, enabling the dynamic insertion of variables into the SQL query for efficient data retrieval.', 'The speaker explains the update process, including specifying the field to be updated and setting the new value, demonstrating a practical approach to updating data in MySQL.', 'The tutorial also includes the deletion of a post, showcasing the execution of a delete operation in MySQL and practical demonstration of its impact on the database.', 'The addition of two posts and the creation of a route to select all posts Two posts added and route created to select all posts', 'Creating a route to insert another post and changing the title and body of the post One additional post inserted with updated title and body']}], 'highlights': ['The tutorial caters to developers transitioning from a LAMP stack background, providing tools for integrating MySQL with Node.js.', 'The tutorial covers the installation and setup of the MySQL package using NPM, offering the necessary tools for making selects, inserts, updates, and deletes.', 'The usage of Express framework to facilitate the creation of routes is highlighted, streamlining the process of working with MySQL and Node.js.', 'XAMPP provides a localized environment for development with PHP and Apache and is cross-platform, suitable for Mac, Linux, and Windows.', 'Visual Studio Code integrated with Git Bash is used for developing a Node MySQL application, with the option to add Git Bash to the integrated terminal in Visual Studio Code settings.', 'Creating package.json file with npm init containing app name, version, and dependencies like MySQL and Express.', 'Installing MySQL and Express as dependencies using npm install, and MySQL is saved in the package.json file.', 'Setting up a simple Express server on port 3000 using nodemon to run the application without restarting for small changes.', 'The chapter provides clear and concise instructions for creating a MySQL connection in Node.js, emphasizing the importance of passing credentials securely and utilizing modern syntax for error handling.', 'The chapter details the process of creating a MySQL database and table using Node.js and Express, covering creating the database through the application, running SQL queries, and verifying the results in phpMyAdmin.', 'Running SQL queries to create a table and specifying its structure, involving fields, data types, and constraints such as auto-increment and primary keys.', 'Demonstrating the creation of a MySQL database through the application, showcasing the use of SQL queries and callbacks to handle errors and results.', 'Creating a post table with auto-incrementing primary key, title, and body fields', 'Explaining the structure of the table with an ID as the primary key and auto-increment, and varchar data types for title and body', 'Creating a new route to insert post data and forming an SQL query to insert the post data into the table', 'Handling errors while creating the post table', 'Demonstrating the use of placeholders in the SQL query and passing post data as a parameter to the query', 'Successful creation of the post table', 'The chapter concludes by highlighting the ease of creating CRUD applications and RESTful APIs using the demonstrated approach, offering valuable insights for web developers.', 'The demonstration covers the creation, retrieval, update, and deletion of posts, providing practical insights into implementing CRUD operations. This showcases a comprehensive understanding of MySQL integration for web development.', 'The chapter demonstrates implementing a route to fetch an individual post by passing the post ID as a URL parameter, showcasing practical application development techniques.', 'The transcript explains using template strings to execute a query, enabling the dynamic insertion of variables into the SQL query for efficient data retrieval.', 'The speaker explains the update process, including specifying the field to be updated and setting the new value, demonstrating a practical approach to updating data in MySQL.', 'The tutorial also includes the deletion of a post, showcasing the execution of a delete operation in MySQL and practical demonstration of its impact on the database.', 'The addition of two posts and the creation of a route to select all posts Two posts added and route created to select all posts', 'Creating a route to insert another post and changing the title and body of the post One additional post inserted with updated title and body']}