db.insert not respecting order of rows
Having an issue where I'm inserting data into the db via a for loop. However the data gets inserted in a different order. Any ideas?
```await db.transaction(async (trx) => {
await trx.delete(sessionTypes).execute();
console.log('after del', await trx.select().from(sessionTypes).execute());...
nested select type issue
hello there...
this code returns desired restuls but i have type issues
```ts
await db
.select({...
How to connect to Oracle database?
Is there any documentation to guide users how to connect to Oracle? I can't find it anywhere.
attach
suddenly getting CORS errors running studio in Chrome.
...
installed drizzle-kit@0.30.1 with binaries:
- drizzle-kit
installed drizzle-orm@0.38.2
installed @libsql/client@0.14.0
installed drizzle-kit@0.30.1 with binaries:
- drizzle-kit
installed drizzle-orm@0.38.2
installed @libsql/client@0.14.0

Is it possible to create generic schema proxy?
<TSchema extends Record<string, unknown>, TDb extends PostgresJsDatabase<TSchema>>
<TSchema extends Record<string, unknown>, TDb extends PostgresJsDatabase<TSchema>>
What's the best practice for selecting an item only if a nullable field is not-null?
In this case, I have a
type Patient
which has a nullable field called stripeCustomerId
. I create the patient earlier, and when I collect customer information, I add to it.
Although, sometimes, I want to getPatient
but I want it to throw an error if stripeCustomerId
or another similar field is missing. I'd also like to handle errors in my getPatient
function, so I don't have to handle errors everytime I call it.
I created this, but I'm wondering if there's a better way. I'm still a novice....Drizzle produces wrong branded type using Zod
It appears using brands with Drizzle Zod doesn't work correct?
```ts
//? Files *//
const fileIdSchema = z.string().uuid().brand<'FileId'>()
type FileId = z.infer<typeof fileIdSchema>...
Unable to use db.query... functions
Following is the documentation for performing queries:
import * as schema from './schema';
import { drizzle } from 'drizzle-orm/...';
const db = drizzle({ schema });
...Nested relation filtering
We have a
user table (id, name, role…)
and section table (id, name…)
, bridged by a user_section table (userId, sectionId)
. Hence, a many-to-many relationship.
How can I accomplish in drizzle wherein I query for a section, including users (and its fields) under it, but only users
with the role “Student”
? Right now, I can only filter through userId
and sectionId
in the relational query API (see screenshot)....
Drizzle ORM - Query on the same file
const users = (name: string) => pgSchema(name).table('users', {
id: serial('id').primaryKey(),
name: text('name').notNull(),
invitedBy: integer('invited_by').references((): AnyPgColumn => users.id),
});...
`drizzle-zod` and `z.nativeEnum()`
struggling to get
drizzle-zod
to work with z.nativeEnum
after upgrading - as per the image, if i provide z.nativeEnum
during createSelectSchema
, it overrides all other types generated by drizzle-zod
(see last 4 lines)
[postgres] composite key does not result in constraint creation
i have this schema, and even though I've got a pretty basic composite primary key, whenever i go into a visual view of my db, no constraint is actually created. with other tables with single column pk's, it creates the constraint like
${tableName}_pkey
, but in this case when i look on Neon there's no constraint here
```ts
export const preferenceTable = createTable(
'preference',
{...Self referencing composite primary key table
I'm trying to define a table where each organization can define a parent-child set of locations. Each location has a composite primary key (org, id) but i can't seem to get the self referencing foreign keys to work. Is there a way to accomplish what i'm trying to do? here's my code. Thanks!
```
export const locations = pgTable(
'locations',
{...
CORS error when trying to open Drizzle Studio with Supabase
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://localhost:4983/. (Reason: CORS request did not succeed). Status code: (null).
https://localhost:4983/ just shows 404 Not Found
I'm using "drizzle-orm": "^0.38.2" and "drizzle-kit": "^0.30.1". My browser is Firefox Developer and I'm on Linux. My Supabase database settings enforce SSL so not sure if that's related....
query where condition on foreign key relation
i have a table with a foreign key (one relation) to another table:
```export const mapRegions = sqliteTable(
'map_regions',
{
id: integer('id').primaryKey(),...
sqliteTable is deprecated
Apparently sqliteTable is deprecated and I couldn't find the replacement for it.
Drizzle Kit Schema Diff?
Is it possible to use drizzle kit to detect if there are schema differences, without actually applying them? I'd love to create a CI/CD job that looks at the production schema and blocks merging new code in until any schema changes have been published.
drizzle-zod is not sending custom message upon validation
I have created the following loginValidationSchema which I call in a validateData middleware inside my routes. I was expecting the custom error message to be sent to user whenever the user does not provide a value but it is not working
\ zod-schema
```export const loginUserSchema = createSelectSchema(user, {
email: (schema) =>...
Driver error callback
I'm trying to upgrade to 0.3.4 with the new drizzle client and am wondering how you are supposed to access driver callback events like 'error' or 'end'. My current code looks like this:
```
const pg = new pg.Client(...);
const db = drizzle(pg, { schema });
pg.on("error", () => ...)...