Menginstal Orafce untuk AlloyDB Omni

AlloyDB Omni tidak menyertakan ekstensi Orafce, tetapi Anda dapat menambahkannya secara manual ke penginstalan AlloyDB Omni yang ada dengan mengikuti petunjuk di halaman ini untuk menyediakan fungsi dan operator tambahan dari database Oracle.

Sebelum memulai

Pastikan Anda telah menginstal AlloyDB Omni di sistem Anda.

Server tunggal

Menambahkan Orafce ke penginstalan AlloyDB Omni

Untuk menambahkan ekstensi Orafce ke penginstalan AlloyDB Omni, ikuti langkah-langkah berikut:

  1. Temukan label versi AlloyDB Omni yang diinstal:

    Docker

    docker run --rm -it  google/alloydbomni cat VERSION.txt

    Podman

    podman run --rm -it  google/alloydbomni cat VERSION.txt

    Outputnya mirip dengan hal berikut ini:

    AlloyDB Omni version: 15.5.5

    Catat nomor versi AlloyDB Omni; Anda memerlukannya di langkah berikutnya.

  2. Tetapkan variabel lingkungan OMNI_VERSION: 
    OMNI_VERSION=VERSION

    Ganti VERSION dengan versi server database lengkap dari langkah sebelumnya—misalnya, 15.5.3.

  3. Buat penampung AlloyDB Omni baru yang menyertakan Orafce:

    Docker

      mkdir ~/alloydb-omni-orafce
  tee -a ~/alloydb-omni-orafce/Dockerfile << EOF
  ARG OMNI_VERSION

  FROM postgres:15-bookworm AS postgres

  RUN apt-get update && \
  apt-get install -y --no-install-recommends \
  postgresql-15-orafce && \
  apt-get purge -y --auto-remove && \
  rm -rf /var/lib/apt/lists/*

  FROM google/alloydbomni:${OMNI_VERSION}

  COPY --from=postgres /usr/lib/postgresql/15/lib/orafce.so /usr/lib/postgresql/15/lib/orafce.so
  COPY --from=postgres /usr/share/postgresql/15/extension/orafce* /usr/lib/postgresql/15/share/extension/

  COPY --from=postgres /usr/lib/x86_64-linux-gnu/ /usr/lib/x86_64-linux-gnu/
  COPY --from=postgres /lib/x86_64-linux-gnu/ /lib/x86_64-linux-gnu/
  EOF
  cd ~/alloydb-omni-orafce
  sudo docker build --build-arg OMNI_VERSION=$OMNI_VERSION --tag google/alloydbomni-with-orafce:$OMNI_VERSION .

    Podman

      mkdir ~/alloydb-omni-orafce
  tee -a ~/alloydb-omni-orafce/Dockerfile << EOF
  ARG OMNI_VERSION

  FROM postgres:15-bookworm AS postgres

  RUN apt-get update && \
  apt-get install -y --no-install-recommends \
  postgresql-15-orafce && \
  apt-get purge -y --auto-remove && \
  rm -rf /var/lib/apt/lists/*

  FROM google/alloydbomni:${OMNI_VERSION}

  COPY --from=postgres /usr/lib/postgresql/15/lib/orafce.so /usr/lib/postgresql/15/lib/orafce.so
  COPY --from=postgres /usr/share/postgresql/15/extension/orafce* /usr/lib/postgresql/15/share/extension/

  COPY --from=postgres /usr/lib/x86_64-linux-gnu/ /usr/lib/x86_64-linux-gnu/
  COPY --from=postgres /lib/x86_64-linux-gnu/ /lib/x86_64-linux-gnu/
  EOF
  cd ~/alloydb-omni-orafce
  sudo podman build --build-arg OMNI_VERSION=$OMNI_VERSION --tag google/alloydbomni-with-orafce:$OMNI_VERSION .

    Docker

      mkdir ~/alloydb-omni-orafce
  tee -a ~/alloydb-omni-orafce/Dockerfile << EOF
  ARG OMNI_VERSION

  FROM postgres:15-bookworm AS postgres

  RUN apt-get update && \
  apt-get install -y --no-install-recommends \
  postgresql-15-orafce && \
  apt-get purge -y --auto-remove && \
  rm -rf /var/lib/apt/lists/*

  FROM google/alloydbomni:${OMNI_VERSION}

  COPY --from=postgres /usr/lib/postgresql/15/lib/orafce.so /usr/lib/postgresql/15/lib/orafce.so
  COPY --from=postgres /usr/share/postgresql/15/extension/orafce* /usr/lib/postgresql/15/share/extension/

  COPY --from=postgres /usr/lib/aarch64-linux-gnu/ /usr/lib/aarch64-linux-gnu/
  COPY --from=postgres /lib/aarch64-linux-gnu/ /lib/aarch64-linux-gnu/
  EOF
  cd ~/alloydb-omni-orafce
  sudo docker build --build-arg OMNI_VERSION=$OMNI_VERSION --tag google/alloydbomni-with-orafce:$OMNI_VERSION .

    Podman

      mkdir ~/alloydb-omni-orafce
  tee -a ~/alloydb-omni-orafce/Dockerfile << EOF
  ARG OMNI_VERSION

  FROM postgres:15-bookworm AS postgres

  RUN apt-get update && \
  apt-get install -y --no-install-recommends \
  postgresql-15-orafce && \
  apt-get purge -y --auto-remove && \
  rm -rf /var/lib/apt/lists/*

  FROM google/alloydbomni:${OMNI_VERSION}

  COPY --from=postgres /usr/lib/postgresql/15/lib/orafce.so /usr/lib/postgresql/15/lib/orafce.so
  COPY --from=postgres /usr/share/postgresql/15/extension/orafce* /usr/lib/postgresql/15/share/extension/

  COPY --from=postgres /usr/lib/aarch64-linux-gnu/ /usr/lib/aarch64-linux-gnu/
  COPY --from=postgres /lib/aarch64-linux-gnu/ /lib/aarch64-linux-gnu/
  EOF
  cd ~/alloydb-omni-orafce
  sudo podman build --build-arg OMNI_VERSION=$OMNI_VERSION --tag google/alloydbomni-with-orafce:$OMNI_VERSION .
  4. Buat penampung baru dengan AlloyDB Omni bernama my-omni-orafce:

    Docker

    docker run --name my-omni-orafce  -e POSTGRES_PASSWORD=NEW_PASSWORD  -d google/alloydbomni-with-orafce:OMNI_VERSION

    Podman

    podman run --name my-omni-orafce  -e POSTGRES_PASSWORD=NEW_PASSWORD  -d google/alloydbomni-with-orafce:OMNI_VERSION
  5. Hubungkan ke database Anda dengan ekstensi Orafce:

    Docker

    docker exec -it my-omni-orafce psql -h localhost -U postgres

    Podman

    podman exec -it my-omni-orafce psql -h localhost -U postgres
  6. Aktifkan Orafce: 
    CREATE EXTENSION IF NOT EXISTS ORAFCE;
  7. Pastikan Orafce telah diinstal dan diaktifkan: 
    SELECT oracle.sysdate();
     Output-nya terlihat mirip dengan berikut ini: 
    postgres=# SELECT oracle.sysdate();
     sysdate
---------------------
2024-06-10 16:36:30
(1 row)