feat(server)!: pgvecto.rs 0.2 and pgvector compatibility (#6785)

* basic changes

update version check

set ef_search for clip

* pgvector compatibility

Revert "pgvector compatibility"

This reverts commit 2b66a52aa4097dd27da58138c5288fd87cb9b24a.

pgvector compatibility: minimal edition

pgvector startup check

* update extension at startup

* wording

shortened vector extension variable name

* nightly docker

* fixed version checks

* update tests

add tests for updating extension

remove unnecessary check

* simplify `getRuntimeConfig`

* wording

* reindex on minor version update

* 0.2 upgrade testing

update prod compose

* acquire lock for init

* wip vector down on shutdown

* use upgrade helper

* update image tag

* refine restart check

check error message

* test reindex

testing

upstream fix

formatting

fixed reindexing

* use enum in signature

* fix tests

remove unused code

* add reindexing tests

* update to official 0.2

remove alpha from version name

* add warning test if restart required

* update test image to 0.2.0

* linting and test cleanup

* formatting

* update sql

* wording

* handle setting search path for new and existing databases

* handle new db in reindex check

* fix post-update reindexing

* get dim size

* formatting

* use vbase

* handle different db name

* update sql

* linting

* fix suggested env

server/src/infra/database.config.ts

@@ -1,3 +1,4 @@
+import { DatabaseExtension } from '@app/domain/repositories/database.repository';
 import { DataSource } from 'typeorm';
 import { PostgresConnectionOptions } from 'typeorm/driver/postgres/PostgresConnectionOptions.js';
 
@@ -27,3 +28,6 @@ export const databaseConfig: PostgresConnectionOptions = {
 
 // this export is used by TypeORM commands in package.json#scripts
 export const dataSource = new DataSource(databaseConfig);
+
+export const vectorExt =
+  process.env.VECTOR_EXTENSION === 'pgvector' ? DatabaseExtension.VECTOR : DatabaseExtension.VECTORS;