24 lines
No EOL
536 B
Markdown
24 lines
No EOL
536 B
Markdown
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title = 'Postgresql'
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date = 2025-03-28T21:43:20+01:00
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# Docker upgrade
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First, create the new volume to new version
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```
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docker volume create postgres-XX
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```
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In `docker-compose` add in volume the section with the new volume.
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In service duplicate the postgres section, append version
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start the new empty database, import new data like:
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```
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docker-compose exec --user postgres -i postgres16 pg_dumpall | docker-compose exec --user postgres -T postgres psql
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```
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Then remove old DB in __docker-compose.yml__, clean volume etc. |