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chore(server)!: drop pgvecto.rs support (#28159)

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drop pgvecto.rs
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Mert
2026-04-30 09:40:38 -04:00
committed by GitHub
parent c1051c7ed2
commit 97c62136b7
14 changed files with 34 additions and 174 deletions
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docs/docs/administration/postgres-standalone.md
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@@ -81,7 +81,7 @@ VectorChord is the successor extension to pgvecto.rs, allowing for higher perfor
### Migrating from pgvecto.rs
Support for pgvecto.rs will be dropped in a later release, hence we recommend all users currently using pgvecto.rs to migrate to VectorChord at their convenience. There are two primary approaches to do so.
Support for pgvecto.rs has been dropped as of 3.0, hence all users currently using pgvecto.rs should migrate to VectorChord. There are two primary approaches to do so.
The easiest option is to have both extensions installed during the migration:
docs/docs/install/environment-variables.md
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@@ -81,7 +81,7 @@ Information on the current workers can be found [here](/administration/jobs-work
| `DB_PASSWORD` | Database password | `postgres` | server, database<sup>\*1</sup> |
| `DB_DATABASE_NAME` | Database name | `immich` | server, database<sup>\*1</sup> |
| `DB_SSL_MODE` | Database SSL mode | | server |
| `DB_VECTOR_EXTENSION`<sup>\*2</sup> | Database vector extension (one of [`vectorchord`, `pgvector`, `pgvecto.rs`]) | | server |
| `DB_VECTOR_EXTENSION`<sup>\*2</sup> | Database vector extension (one of [`vectorchord`, `pgvector`]) | | server |
| `DB_SKIP_MIGRATIONS` | Whether to skip running migrations on startup (one of [`true`, `false`]) | `false` | server |
| `DB_STORAGE_TYPE` | Optimize concurrent IO on SSDs or sequential IO on HDDs ([`SSD`, `HDD`])<sup>\*3</sup> | `SSD` | database |
docs/docs/install/upgrading.md
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@@ -130,7 +130,3 @@ These storage mediums have different performance characteristics. As a result, t
#### Can I use the new database image as a general PostgreSQL image outside of Immich?
It’s a standard PostgreSQL container image that additionally contains the VectorChord, pgvector, and (optionally) pgvecto.rs extensions. If you were using the previous pgvecto.rs image for other purposes, you can similarly do so with this image.
#### If pgvecto.rs and pgvector still work, why should I switch to VectorChord?
VectorChord is faster, more stable, uses less RAM, and (with the settings Immich uses) offers higher-quality results than pgvector and pgvecto.rs. This translates to better search and facial recognition experiences. In addition, pgvecto.rs support will be dropped in the future, so changing it sooner will avoid disruption.