fix: remove duplicate neon pooler (#990)

## Description

Fixes the issue with Vercel preview deployments failing.

It appears that the old `PGHOST` environment variable injected by neon
was:

`ep-snowy-snowflake-a2vc5pa2.eu-central-1.aws.neon.tech`

It is now:

`ep-snowy-snowflake-a2vc5pa2.eu-central-1-pooler.aws.neon.tech`

Notice the `-pooler` being attached automatically to the `PGHOST`.

## References

> The following changes were made to the [Neon Vercel
Integration](https://vercel.com/integrations/neon):
>
>To ensure that users accessing a Neon database from a serverless
environment have enough connections, the DATABASE_URL and PGHOST
environment variables added to a Vercel project by the Neon integration
are now set to a pooled Neon connection string by default. Pooled
connections support up to 10,000 simultaneous connections. Previously,
these variables were set to an unpooled connection string supporting
fewer concurrent connections.

https://neon.tech/docs/changelog

https://neon.tech/docs/guides/vercel#manage-vercel-environment-variables
This commit is contained in:
David Nguyen
2024-03-07 18:17:28 +08:00
committed by GitHub
parent 35b2405921
commit f6eddaa9f6
4 changed files with 19 additions and 24 deletions

View File

@ -15,6 +15,10 @@ export const getDatabaseUrl = () => {
process.env.NEXT_PRIVATE_DIRECT_DATABASE_URL = process.env.DATABASE_URL;
}
if (process.env.DATABASE_URL_UNPOOLED) {
process.env.NEXT_PRIVATE_DIRECT_DATABASE_URL = process.env.DATABASE_URL_UNPOOLED;
}
if (process.env.POSTGRES_PRISMA_URL) {
process.env.NEXT_PRIVATE_DATABASE_URL = process.env.POSTGRES_PRISMA_URL;
}
@ -40,18 +44,5 @@ export const getDatabaseUrl = () => {
process.env.NEXT_PRIVATE_DATABASE_URL = url.toString().replace('https://', 'postgres://');
}
// Support for neon.tech (Neon Database)
if (url.hostname.endsWith('neon.tech')) {
const [projectId, ...rest] = url.hostname.split('.');
if (!projectId.endsWith('-pooler')) {
url.hostname = `${projectId}-pooler.${rest.join('.')}`;
}
url.searchParams.set('pgbouncer', 'true');
process.env.NEXT_PRIVATE_DATABASE_URL = url.toString().replace('https://', 'postgres://');
}
return process.env.NEXT_PRIVATE_DATABASE_URL;
};

View File

@ -13,7 +13,13 @@ const seedDatabase = async () => {
if ('seedDatabase' in mod && typeof mod.seedDatabase === 'function') {
console.log(`[SEEDING]: ${file}`);
await mod.seedDatabase();
try {
await mod.seedDatabase();
} catch (e) {
console.log(`[SEEDING]: Seed failed for ${file}`);
console.error(e);
}
}
}
}