How database migrations work when using Drizzle ORM

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Пікірлер: 38

  • @hhhhhhhhhhhhhhhhhhhhhh
    @hhhhhhhhhhhhhhhhhhhhhhАй бұрын

    The team behind Drizzle actually just added a "migrate" command to drizzle-kit's beta version on April 26th which will likely make this more straightforward if you're not in need of some custom behavior. This way definitely still works too but just figured I'd point it out

  • @WebDevCody

    @WebDevCody

    Ай бұрын

    I’ll have to look more into it

  • @ShaneCodes

    @ShaneCodes

    Ай бұрын

    Do you have a link to this? Its not in their docs

  • @gadgetboyplaysmc
    @gadgetboyplaysmcАй бұрын

    You've been uploading a ton dude. sick!

  • @iamsomraj
    @iamsomrajАй бұрын

    Dude you really made a whole video… thanks man

  • @bnssoftware3292
    @bnssoftware3292Ай бұрын

    I really like this series of following along with your SaaS template build out. I will definitely be a buyer of it.

  • @euanmorgann
    @euanmorgannАй бұрын

    Awesome video 🙏 One question though, Since this is a monorepo if you had multiple apps in there pointing at the same shared DB, would you still run migrations on start for all of them?

  • @WebDevCody

    @WebDevCody

    Ай бұрын

    You’d probably only want one to control running the migrations,or a separate ci cd process maybe

  • @peteregbujie
    @peteregbujie23 күн бұрын

    Hi Cody, why did you use text and randomuuid as id in the schema instead of id: uuid("id").primaryKey().defaultRandom() ?

  • @elmalleable
    @elmalleableАй бұрын

    my scripts always have db:generate:seed and db:generate:refresh (refresh to tear down and rebuild my local db)

  • @buddy.abc123
    @buddy.abc123Ай бұрын

    Is something wrong with me? Once I understood Go earlier this year I'm not interested in server side js 😭 I've always done C# but for side projects I still used node. Now node is for frontend and Go is backend. What's wrong with me? The only thing keeping me in js land is the ui components like Shadcn and Aceternity

  • @mojo6689
    @mojo6689Ай бұрын

    Great video. Clarified a lot of things that were confusing me

  • @rahultech77
    @rahultech77Ай бұрын

    Thanks for uploading this. I was running db:push manually as i wasn't able to figure out how to run this automatically on CI

  • @Flash136
    @Flash136Ай бұрын

    The only annoying thing about Drizzle is their push command when prototyping. With Prisma, the push command will let you keep pushing to the database as long as it isn't going to delete any data. With Drizzle, the push command will ask for your intervention even when a table has been renamed or has been removed from the schema. This is quite annoying when prototyping because any major change to the database structure requires you to manually clear unused tables. Also, Drizzle just doesn't seem to know when data deletion is possible. You have to keep telling it that yes this push operation is safe, go ahead. Prototyping with Prisma is a breeze. I just need to generate migrations IF and WHEN I actually already want/need to.

  • @WebDevCody

    @WebDevCody

    Ай бұрын

    Prisma feels a bit better honestly. I think drizzle assumes you will do traditional migration scripts and they don’t recommend using push for production deploys

  • @Its-InderjeetSinghGill
    @Its-InderjeetSinghGill29 күн бұрын

    Hi, I love your videos , I have one question about migrations. I followed the pattern showing in your video works great but just to make sure and test each edge case I delete migrations folder form my project after generating and migrating previously and then I re generated migrations and ran migrate script, but it throw an error like SQL_INPUT_ERROR: SQL input error: table `customers` already exists. It looks like it lost the track of changes I made earlier in the schema. A quick answer would be really appreciated.

  • @WebDevCody

    @WebDevCody

    29 күн бұрын

    I think you either need to do a drizzle kit pull so that your meta directory and journal file is correctly updated, or just keep your migration scripts around even after running them.

  • @Its-InderjeetSinghGill

    @Its-InderjeetSinghGill

    29 күн бұрын

    @@WebDevCody Thanks man, I really appreciate the help, I have been pulling my hair over this for hours. I read the docs again and found out that I have to run introspect and then make sure my current schema matches with the introspection schema and then I can make changes again to my schema and do migrations with no problem.

  • @SeibertSwirl
    @SeibertSwirlАй бұрын

    First!!!! Also, love ya! You’re doing a great job❤

  • @WebDevCody

    @WebDevCody

    Ай бұрын

    Love you babe, thanks for being first. I'm going to give you something special later tonight

  • @SeibertSwirl

    @SeibertSwirl

    Ай бұрын

    @@WebDevCody sir…. Log off the internet for the day please lol

  • @hyper-stack
    @hyper-stackАй бұрын

    I have a question. What if, let's say my hello table, already had some data in it, and I added some more columns into the hello schema. How can I migrate the changes but still manage to keep all my existing data in the hello table.

  • @rodjenihm

    @rodjenihm

    Ай бұрын

    If new columns are nullable, then there is no issue. If you want to make them not nullable you first have to make them nullable, then populate the data for existing records and then make them not nullable after that.

  • @WebDevCody

    @WebDevCody

    Ай бұрын

    like @rodjenihm said, but also I think you can also just add a default value to the columns.

  • @hyper-stack

    @hyper-stack

    Ай бұрын

    @@rodjenihm thank you so much!

  • @hyper-stack

    @hyper-stack

    Ай бұрын

    @@WebDevCody thank you so much!

  • @DouglasSouza-te9bt
    @DouglasSouza-te9btАй бұрын

    How often do you get discouraged with scheduling? And what do you usually do to deal with it?

  • @WebDevCody

    @WebDevCody

    Ай бұрын

    What do you mean?

  • @Harish-rz4gv
    @Harish-rz4gvАй бұрын

    Did u use arc browser which Theo uses??

  • @WebDevCody

    @WebDevCody

    Ай бұрын

    No I use chrome

  • @chiubaca
    @chiubaca29 күн бұрын

    Is WDC starter kit going to be open sourced ?

  • @WebDevCody

    @WebDevCody

    28 күн бұрын

    Nah it’s a paid starter kit

  • @Stallion45
    @Stallion45Ай бұрын

    Would be cool if you did a video on how and why you choose your database options for projects. Drizzle, Prisma, Convex…, mysql, psgr etc. I’ve used mysql for years, and been learning the others, but this is a major frustration point t as I keep second guessing myself and wondering if my choice is the right choice. From video to video on this channel and others it seems the choice is random. Just one of my obstacles that keeps me from finishing projects.

  • @WebDevCody

    @WebDevCody

    Ай бұрын

    It depends on scale and data needs. In most cases postgres or mysql is the best bet. Convex if you want an all inclusive baas

  • @Stallion45

    @Stallion45

    Ай бұрын

    @@WebDevCody Thanks, as a PHP dev for almost 15 years mysql was my goto, so I've been having a good time just playing with other arms and db's but I am leaning toward Convex more often than not. It's fast, real-time, very slick dev env, and as you said it's kind of a complete package with file storage. Keep up the great videos and would love to see more with Convex.

  • @-lumqua-827
    @-lumqua-827Ай бұрын

    Great

  • @lev1ato
    @lev1atoАй бұрын

    maybe a video about next auth pls 🥺🥺