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pg >=15 alpine: Enable Zstandard builds "--with-zstd" #976

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Merged
merged 1 commit into from
Jun 30, 2022
Merged

pg >=15 alpine: Enable Zstandard builds "--with-zstd" #976

merged 1 commit into from
Jun 30, 2022

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ImreSamu
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pg >=15 alpine: "Add configure option --with-zstd to enable Zstandard builds"

NOW: Test postgres:15beta1-alpine ( current )

docker run --name current_pgalpine15 -e POSTGRES_PASSWORD=pi31415926 -d postgres:15beta1-alpine -c wal_compression=zstd

# .... Error in the logs
2022-06-30 06:48:41.233 GMT [31] FATAL:  invalid value for parameter "wal_compression": "zstd"
2022-06-30 06:48:41.233 GMT [31] HINT:  Available values: pglz, lz4, on, off.

PROPOSAL: Test pgalpine15_zstd

$ cd ./15/alpine
$ docker build -t pgalpine15_zstd .
$ docker run --name pgalpine15_zstd -e POSTGRES_PASSWORD=pi31415926 -d pgalpine15_zstd -c wal_compression=zstd
$ docker exec -ti pgalpine15_zstd psql -U postgres -c "SHOW wal_compression;"
 wal_compression 
-----------------
 zstd
(1 row)

Size difference:

$ docker images | grep -E "(15beta1-alpine|pgalpine15_zstd)"
pgalpine15_zstd                         latest                       b5e422128289   46 minutes ago   218MB
postgres                                15beta1-alpine               0ee202fdba91   8 days ago       218MB

./update.sh test

  • only the 15/alpine/Dockerfile has changed

@tianon tianon force-pushed the alpine-with-zstd branch from 4d0585b to 7b8a5db Compare June 30, 2022 22:53
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tianon commented Jun 30, 2022

(Force pushed to pick up 13c3f7a 👀)

@tianon tianon merged commit 8e31140 into docker-library:master Jun 30, 2022
docker-library-bot added a commit to docker-library-bot/official-images that referenced this pull request Jun 30, 2022
@docker-library-bot
Update postgres
b627bb7 
Changes:

- docker-library/postgres@8e31140: Merge pull request docker-library/postgres#976 from ImreSamu/alpine-with-zstd
- docker-library/postgres@7b8a5db: PG15 alpine: enable Zstandard builds
- docker-library/postgres@13c3f7a: Update 15 to 15beta2, bullseye 15~beta2-1.pgdg110+1
@tianon tianon mentioned this pull request Jun 30, 2022
Merged
@ImreSamu ImreSamu deleted the alpine-with-zstd branch June 30, 2022 23:22
BaurzhanSakhariev pushed a commit to crate/official-images that referenced this pull request Jul 18, 2022
@docker-library-bot @BaurzhanSakhariev
Update postgres
99ecc61 
Changes:

- docker-library/postgres@8e31140: Merge pull request docker-library/postgres#976 from ImreSamu/alpine-with-zstd
- docker-library/postgres@7b8a5db: PG15 alpine: enable Zstandard builds
- docker-library/postgres@13c3f7a: Update 15 to 15beta2, bullseye 15~beta2-1.pgdg110+1
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@tianon tianon tianon approved these changes

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@ImreSamu @tianon