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[resolved] Multiple installs with one database and upgrading (3 posts)

  1. nikkidev
    Member
    Posted 4 years ago #

    I have a number of WordPress blogs installed using the same database (different table prefixes). They are currently on version 2.7.1 and I am considering upgrading them to 2.9.1.

    I know when I've upgraded WordPress blogs elsewhere in the past, it mentions that updates are made to the database. Am I correct in assuming that I can upgrade each blog individually without affecting the others? Some blogs are no longer used but I will leave them at their current versions for archiving purposes.

  2. MichaelH
    Member
    Posted 4 years ago #

    Am I correct in assuming that I can upgrade each blog individually without affecting the others?

    You are correct.

    But then again, if you do backups you will always be able to revert. See WordPress Backups.

  3. danka
    Member
    Posted 4 years ago #

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