chore: migrate database files (#8126)

server/src/migrations/1700713994428-AddCLIPEmbeddingIndex.ts

@@ -0,0 +1,23 @@
+import { vectorExt } from 'src/infra/database.config';
+import { DatabaseExtension } from 'src/interfaces/database.repository';
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class AddCLIPEmbeddingIndex1700713994428 implements MigrationInterface {
+  name = 'AddCLIPEmbeddingIndex1700713994428';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    if (vectorExt === DatabaseExtension.VECTORS) {
+      await queryRunner.query(`SET vectors.pgvector_compatibility=on`);
+    }
+    await queryRunner.query(`SET search_path TO "$user", public, vectors`);
+
+    await queryRunner.query(`
+      CREATE INDEX IF NOT EXISTS clip_index ON smart_search
+      USING hnsw (embedding vector_cosine_ops)
+      WITH (ef_construction = 300, m = 16)`);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`DROP INDEX IF EXISTS clip_index`);
+  }
+}