From 8a6c52f649827ed490ad01b70e515b3aa0c9f5e1 Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Wed, 24 Jan 2024 14:18:44 -0800
Subject: [PATCH] Moved Docker image to pgvector org and added tags for each
 supported version of Postgres [skip ci]

---
 CHANGELOG.md |  4 +++-
 Makefile     | 10 +++++++---
 README.md    | 14 +++++++++++++-
 3 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67fc031..99ea966 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## 0.6.0 (unreleased)
 
-If upgrading with Postgres < 13, see [this note](https://github.com/pgvector/pgvector#060).
+If upgrading with Postgres 12 or Docker, see [these notes](https://github.com/pgvector/pgvector#060-unreleased).
 
 - Changed storage for vector from `extended` to `external`
 - Improved performance of HNSW
@@ -10,6 +10,8 @@ If upgrading with Postgres < 13, see [this note](https://github.com/pgvector/pgv
 - Reduced WAL generation for HNSW index builds
 - Fixed error with logical replication
 - Fixed `invalid memory alloc request size` error with HNSW index build
+- Moved Docker image to `pgvector` org
+- Added Docker tags for each supported version of Postgres
 - Dropped support for Postgres 11
 
 ## 0.5.1 (2023-10-10)
diff --git a/Makefile b/Makefile
index f6c1f20..fe73901 100644
--- a/Makefile
+++ b/Makefile
@@ -65,13 +65,17 @@ dist:
 	mkdir -p dist
 	git archive --format zip --prefix=$(EXTENSION)-$(EXTVERSION)/ --output dist/$(EXTENSION)-$(EXTVERSION).zip master
 
+# for Docker
+PG_MAJOR ?= 16
+
 .PHONY: docker
 
 docker:
-	docker build --pull --no-cache --platform linux/amd64 -t ankane/pgvector:latest .
+	docker build --pull --no-cache --build-arg PG_MAJOR=$(PG_MAJOR) -t pgvector/pgvector:pg$(PG_MAJOR) .
+	docker build --build-arg PG_MAJOR=$(PG_MAJOR) -t pgvector/pgvector:$(EXTVERSION)-pg$(PG_MAJOR) .
 
 .PHONY: docker-release
 
 docker-release:
-	docker buildx build --push --pull --no-cache --platform linux/amd64,linux/arm64 -t ankane/pgvector:latest .
-	docker buildx build --push --platform linux/amd64,linux/arm64 -t ankane/pgvector:v$(EXTVERSION) .
+	docker buildx build --push --pull --no-cache --platform linux/amd64,linux/arm64 --build-arg PG_MAJOR=$(PG_MAJOR) -t pgvector/pgvector:pg$(PG_MAJOR) .
+	docker buildx build --push --platform linux/amd64,linux/arm64 --build-arg PG_MAJOR=$(PG_MAJOR) -t pgvector/pgvector:$(EXTVERSION)-pg$(PG_MAJOR) .
diff --git a/README.md b/README.md
index 7143ce1..cf56d34 100644
--- a/README.md
+++ b/README.md
@@ -731,7 +731,9 @@ SELECT extversion FROM pg_extension WHERE extname = 'vector';
 
 ### 0.6.0 [unreleased]
 
-If upgrading with Postgres < 13, remove this line from `sql/vector--0.5.1--0.6.0.sql`:
+#### Postgres 12
+
+If upgrading with Postgres 12, remove this line from `sql/vector--0.5.1--0.6.0.sql`:
 
 ```sql
 ALTER TYPE vector SET (STORAGE = external);
@@ -739,6 +741,16 @@ ALTER TYPE vector SET (STORAGE = external);
 
 Then run `make install` and `ALTER EXTENSION vector UPDATE;`.
 
+#### Docker
+
+The Docker image is now published in the `pgvector` org, and there are tags for each supported version of Postgres (rather than a `latest` tag).
+
+```sh
+docker pull pgvector/pgvector:pg16
+# or
+docker pull pgvector/pgvector:0.6.0-pg16
+```
+
 ### 0.4.0
 
 If upgrading with Postgres < 13, remove this line from `sql/vector--0.3.2--0.4.0.sql`: