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Updated readme for Postgres 18 [skip ci]

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Andrew Kane
2025-09-25 15:46:28 -07:00
parent e7899b1250
commit 02fefc0e3f
1 changed files with 13 additions and 13 deletions
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README.md
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@@ -36,7 +36,7 @@ You can also install it with [Docker](#docker), [Homebrew](#homebrew), [PGXN](#p
Ensure [C++ support in Visual Studio](https://learn.microsoft.com/en-us/cpp/build/building-on-the-command-line?view=msvc-170#download-and-install-the-tools) is installed and run `x64 Native Tools Command Prompt for VS [version]` as administrator. Then use `nmake` to build:
```cmd
set "PGROOT=C:\Program Files\PostgreSQL\17"
set "PGROOT=C:\Program Files\PostgreSQL\18"
cd %TEMP%
git clone --branch v0.8.1 https://github.com/pgvector/pgvector.git
cd pgvector
@@ -1064,7 +1064,7 @@ l2_normalize(sparsevec) → sparsevec | Normalize with Euclidean norm | 0.7.0
If your machine has multiple Postgres installations, specify the path to [pg_config](https://www.postgresql.org/docs/current/app-pgconfig.html) with:
```sh
export PG_CONFIG=/Library/PostgreSQL/17/bin/pg_config
export PG_CONFIG=/Library/PostgreSQL/18/bin/pg_config
```
Then re-run the installation instructions (run `make clean` before `make` if needed). If `sudo` is needed for `make install`, use:
@@ -1075,11 +1075,11 @@ sudo --preserve-env=PG_CONFIG make install
A few common paths on Mac are:
- EDB installer - `/Library/PostgreSQL/17/bin/pg_config`
- Homebrew (arm64) - `/opt/homebrew/opt/postgresql@17/bin/pg_config`
- Homebrew (x86-64) - `/usr/local/opt/postgresql@17/bin/pg_config`
- EDB installer - `/Library/PostgreSQL/18/bin/pg_config`
- Homebrew (arm64) - `/opt/homebrew/opt/postgresql@18/bin/pg_config`
- Homebrew (x86-64) - `/usr/local/opt/postgresql@18/bin/pg_config`
Note: Replace `17` with your Postgres server version
Note: Replace `18` with your Postgres server version
### Missing Header
@@ -1088,10 +1088,10 @@ If compilation fails with `fatal error: postgres.h: No such file or directory`,
For Ubuntu and Debian, use:
```sh
sudo apt install postgresql-server-dev-17
sudo apt install postgresql-server-dev-18
```
Note: Replace `17` with your Postgres server version
Note: Replace `18` with your Postgres server version
### Missing SDK
@@ -1193,22 +1193,22 @@ pgxn install vector
Debian and Ubuntu packages are available from the [PostgreSQL APT Repository](https://wiki.postgresql.org/wiki/Apt). Follow the [setup instructions](https://wiki.postgresql.org/wiki/Apt#Quickstart) and run:
```sh
sudo apt install postgresql-17-pgvector
sudo apt install postgresql-18-pgvector
```
Note: Replace `17` with your Postgres server version
Note: Replace `18` with your Postgres server version
### Yum
RPM packages are available from the [PostgreSQL Yum Repository](https://yum.postgresql.org/). Follow the [setup instructions](https://www.postgresql.org/download/linux/redhat/) for your distribution and run:
```sh
sudo yum install pgvector_17
sudo yum install pgvector_18
# or
sudo dnf install pgvector_17
sudo dnf install pgvector_18
```
Note: Replace `17` with your Postgres server version
Note: Replace `18` with your Postgres server version
### pkg