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Trendz Analytics v1.9.x upgrade instructions for Docker

Upgrading Trendz Analytics to 1.9.2-HF3

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NOTE: You can upgrade Trendz Analytics from any version to the 1.9.2-HF3.

Trendz Analytics image download

Download Trendz Analytics Docker image:

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docker pull thingsboard/trendz:1.9.2-HF3

Trendz Analytics service upgrade

  • Create a dump of your database:
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docker compose exec postgres sh -c "pg_dump -U postgres trendz > /var/lib/postgresql/data/trendz_dump"
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If you still rely on Docker Compose as docker-compose (with a hyphen) execute next command:
docker-compose exec postgres sh -c “pg_dump -U postgres trendz > /var/lib/postgresql/data/trendz_dump”

  • Stop Trendz Analytics trendz container if it is running.
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docker compose stop trendz
  • Set upgradeversion variable to your previous Trendz Analytics version (if you`re upgrading from 1.8.2 set upgradeversion to 1.8.2).
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docker compose exec trendz sh -c "echo '1.8.2' > /data/.upgradeversion"
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If you still rely on Docker Compose as docker-compose (with a hyphen) execute next command:
docker-compose exec mytrendz sh -c “echo ‘1.8.2’ > /data/.upgradeversion”

  • Update docker-compose.yml:
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< . . . >
  trendz:
    image: "thingsboard/trendz:1.9.2-HF3"
< . . . >
  • Start Trendz Analytics:
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docker compose up -d