12 lines
421 B
Bash
12 lines
421 B
Bash
# start old postgres, dump data
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sed -i 's/postgres:12-alpine/postgres:10-alpine/' docker-compose.yml
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docker-compose exec db pg_dumpall -U partdoc > pgdump.tmp
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# migrate to new postgres, import data
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docker-compose stop db
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sed -i 's/postgres:10-alpine/postgres:12-alpine/' docker-compose.yml
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docker-compose up -d
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docker-compose exec -T db psql -U partdoc < pgdump.tmp
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docker-compose down
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docker-compose up -d
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rm pgdump.tmp
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