Yeah I see. But I still think that the D1 client could, instead of throwing an exception when passin

C

Chihwei•4/7/24, 10:21 PM

Is there any handy ORM for workers-rs with D1?

R

Rubi•4/7/24, 10:40 PM

hi, I'm using SvelteKit

I got this error while trying to execute a query:

Error: D1_ERROR: no such table: countries

Error: D1_ERROR: no such table: countries

Error: D1_ERROR: no such table: countries

Error: D1_ERROR: no such table: countries

I wonder what's wrong

J

James•4/7/24, 10:43 PM

If you're developing locally, keep in mind that the data remotely (what you see in the cf dash) likely isn't what you have locally.

JJames If you're developing locally, keep in mind that the data remotely (what you see ...

R

Rubi•4/7/24, 10:50 PM

scrolling through the chat, but

wrangler pages dev .svelte-kit/cloudflare --remote

wrangler pages dev .svelte-kit/cloudflare --remote

wrangler pages dev .svelte-kit/cloudflare --remote

wrangler pages dev .svelte-kit/cloudflare --remote no support for

--remote

--remote

args

B

bun•4/7/24, 11:00 PM

yeah you can't use remote db on local

R

Rubi•4/7/24, 11:02 PM

is there an easy way to "clone" entire database from prod to local wrangler d1 ?

B

bun•4/7/24, 11:02 PM

wrangler d1 export

wrangler d1 export

wrangler d1 export

wrangler d1 export i believe

B

bun•4/7/24, 11:05 PM

wrangler d1 export YOUR_DB_NAME --output db.sql --remote && wrangler d1 execute YOUR_DB_BINDING_NAME --local --file db.sql

wrangler d1 export YOUR_DB_NAME --output db.sql --remote && wrangler d1 execute YOUR_DB_BINDING_NAME --local --file db.sql

wrangler d1 export YOUR_DB_NAME --output db.sql --remote && wrangler d1 execute YOUR_DB_BINDING_NAME --local --file db.sql

wrangler d1 export YOUR_DB_NAME --output db.sql --remote && wrangler d1 execute YOUR_DB_BINDING_NAME --local --file db.sql

something like this would work if your local db is empty

R

Rubi•4/7/24, 11:09 PM

R

Rubi•4/7/24, 11:09 PM

thankyou @bun

Bbun bro how often do you change your db. also i dont think you need to restart dev s...

A

adjlsncm•4/7/24, 11:58 PM

not when i change the db when i make any change to the app, because for the local database to be active we have to run wrangler dev not npm run dev

FFabian Yeah I see. But I still think that the D1 client could, instead of throwing an e...

J

johtso•4/8/24, 12:18 AM

It does do this if the column is defined as timestamp mode

J

johtso•4/8/24, 12:19 AM

I personally like to use human readable ISO strings so had to define a custom type:

const timestamp = customType<
  { data: Date; driverData: string; }
>({
  dataType() {
    return 'text';
  },
  fromDriver(value: string): Date {
    return new Date(value);
  },
  toDriver(value: Date): string {
    try {
      return value.toISOString();
    } catch (e) {
      console.log(`failed to covert ${JSON.stringify(value)} to iso string`)
      throw e;
    }
  },
});

const timestamp = customType<
  { data: Date; driverData: string; }
>({
  dataType() {
    return 'text';
  },
  fromDriver(value: string): Date {
    return new Date(value);
  },
  toDriver(value: Date): string {
    try {
      return value.toISOString();
    } catch (e) {
      console.log(`failed to covert ${JSON.stringify(value)} to iso string`)
      throw e;
    }
  },
});

const timestamp = customType<
  { data: Date; driverData: string; }
>({
  dataType() {
    return 'text';
  },
  fromDriver(value: string): Date {
    return new Date(value);
  },
  toDriver(value: Date): string {
    try {
      return value.toISOString();
    } catch (e) {
      console.log(`failed to covert ${JSON.stringify(value)} to iso string`)
      throw e;
    }
  },
});

const timestamp = customType<
  { data: Date; driverData: string; }
>({
  dataType() {
    return 'text';
  },
  fromDriver(value: string): Date {
    return new Date(value);
  },
  toDriver(value: Date): string {
    try {
      return value.toISOString();
    } catch (e) {
      console.log(`failed to covert ${JSON.stringify(value)} to iso string`)
      throw e;
    }
  },
});

J

johtso•4/8/24, 12:20 AM

integer('id', { mode: 'timestamp' })

integer('id', { mode: 'timestamp' })

behaves in a similar way

Aadjlsncm not when i change the db when i make any change to the app, because for the loca...

A

adjlsncm•4/8/24, 1:19 AM

if i use npm run dev to start local development for fast refresh it seems like i dont have access to my database because it says

{"error":"Unauthorized, missing DB in environment"}

{"error":"Unauthorized, missing DB in environment"}

if i use wrangler dev it does work but using wrangler dev means i have to recompile the entire app for every line change

J

jayMakes11•4/8/24, 2:01 AM

Any insight on how to use Drizzle in the context of a multi-tenant (db-per-user) architecture?

J

jayMakes11•4/8/24, 2:03 AM

(specifically in the context of D1...)

J

jayMakes11•4/8/24, 2:03 AM

found https://www.answeroverflow.com/m/1196744708106506241, which is so far insightful

Drizzle and multi-tenancy - Drizzle Team

I've been given a project that requires a degree of multi-tenancy. The system database will contain users, organizations, sub-organizations and all the links between these entities, then all tenant-specific entities would reside in the separate database. The client is asking for a separate database per tenant for two reasons:

to prevent data ...

J

jayMakes11•4/8/24, 2:09 AM

and this (super helpful) (it's turso related but the same could probably be applied to D1, plus i assume any pain here will be improved once D1 releases support for multi-tenenacy): https://turso.tech/blog/creating-a-multitenant-saas-service-with-turso-remix-and-drizzle-6205cf47

Creating a multitenant SaaS service with Turso, Remix, and Drizzle

Here's an example of taking advantage of Turso's numerous database offering to create a multitenant SaaS.

J

johtso•4/8/24, 3:48 PM

Any idea what's going on here?

select "id", "mem_type", "name", "email", "tickets_used", "tickets_remaining", "end_date" from "members" where
                    "members"."end_date" < date('now', '+? days')
                AND "members"."end_date" > date('now', '+? days')
                AND NOT EXISTS (
                    SELECT 1
                    FROM "emails"
                    WHERE "members"."id" = "emails"."mem_id"
                        AND "emails"."time_sent" < date('now', '-? days')
                )
             -- params: [7, 1, 7]

select "id", "mem_type", "name", "email", "tickets_used", "tickets_remaining", "end_date" from "members" where
                    "members"."end_date" < date('now', '+? days')
                AND "members"."end_date" > date('now', '+? days')
                AND NOT EXISTS (
                    SELECT 1
                    FROM "emails"
                    WHERE "members"."id" = "emails"."mem_id"
                        AND "emails"."time_sent" < date('now', '-? days')
                )
             -- params: [7, 1, 7]

select "id", "mem_type", "name", "email", "tickets_used", "tickets_remaining", "end_date" from "members" where
                    "members"."end_date" < date('now', '+? days')
                AND "members"."end_date" > date('now', '+? days')
                AND NOT EXISTS (
                    SELECT 1
                    FROM "emails"
                    WHERE "members"."id" = "emails"."mem_id"
                        AND "emails"."time_sent" < date('now', '-? days')
                )
             -- params: [7, 1, 7]

select "id", "mem_type", "name", "email", "tickets_used", "tickets_remaining", "end_date" from "members" where
                    "members"."end_date" < date('now', '+? days')
                AND "members"."end_date" > date('now', '+? days')
                AND NOT EXISTS (
                    SELECT 1
                    FROM "emails"
                    WHERE "members"."id" = "emails"."mem_id"
                        AND "emails"."time_sent" < date('now', '-? days')
                )
             -- params: [7, 1, 7]

Error: D1_ERROR: Wrong number of parameter bindings for SQL query.

Error: D1_ERROR: Wrong number of parameter bindings for SQL query.

J

johtso•4/8/24, 3:48 PM

3 placeholders 3 parameters.. not sure why I'd be getting an error

Jjohtso 3 placeholders 3 parameters.. not sure why I'd be getting an error

K

K•4/8/24, 3:55 PM

Maybe inner query doesn't receive param

J

johtso•4/8/24, 3:56 PM

oh actually.. skill issue.. I'm not allowed to use placeholders like that am I?

J

johtso•4/8/24, 3:57 PM

like inside an argument to

date()

date()

J

johtso•4/8/24, 3:58 PM

aha: https://stackoverflow.com/a/62911303/311220

Stack Overflow

Query Parameter Binding in DateTime Function of Sqlite3

I am using python and attempting to insert into a sqlite3 table as follows:
database.execute("INSERT INTO EXAMPLE VALUES (?, ?, DATETIME('now','+? seconds'), ?);", (id, statement, time_du...

A

adjlsncm•4/8/24, 4:26 PM

what is the prisma migrate diff command to apply changes ive made to the schema to the local database?

A

adjlsncm•4/8/24, 4:31 PM

it returns a summary in the migration file?

K

kindaraffy•4/8/24, 4:32 PM

If you are trying to apply migrations to your database, the diff command might not be what you want. Its been a while since I've used Prisma, so maybe someone here might be able to help you.

K

kindaraffy•4/8/24, 4:32 PM

Are there any (current) future plans to extend D1 past 10Gb? Or will you guys instead focus on implementing some kind of sharding solution as a higher priority?

A

adjlsncm•4/8/24, 4:40 PM

oh i am an idiot

A

adjlsncm•4/8/24, 4:40 PM

i forgot the --script tag

Aadjlsncm if i use npm run dev to start local development for fast refresh it seems like i...

A

adjlsncm•4/8/24, 6:17 PM

still curious about this

TTony!My CF Worker can apparently not see any data in my DB

V

Vy•4/8/24, 6:57 PM

What error are you seeing?

TTony!My CF Worker can apparently not see any data in my DB

M

Max (@rozenmd)•4/8/24, 7:20 PM

are you using

--remote

--remote

or

--local

--local

with a recent version of wrangler?

Yeah I see. But I still think that the D1 client could, instead of throwing an exception when passin

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