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Hi,
I need to migrate some data (a few GB's) from an 8.4 database to an 8.3 database using pg_dump. What is the best way to acheive this? E.g. Run pg_dump from the 8.3 host pointing it at the 8.4 host and include the version mismatch parameter? Or, run pg_dump on the 8.4 host, then zip the 8.4 dump file, transfer it to the 8.3 host and run pg_restore from the 8.3 host - will I encounter version problems doing this? Or any other methods that would be better suited? TIA |
