Title: devosmat's Replies | WordPress.org

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# devosmat

  [  ](https://wordpress.org/support/users/devosmat/)

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 *   [Reviews Written](https://wordpress.org/support/users/devosmat/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/devosmat/replied-to/)
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 Search replies:

## Forum Replies Created

Viewing 5 replies - 1 through 5 (of 5 total)

 *   Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
   
   In reply to: [1.5 tables changed?](https://wordpress.org/support/topic/15-tables-changed/)
 *  Thread Starter [devosmat](https://wordpress.org/support/users/devosmat/)
 * (@devosmat)
 * [21 years, 3 months ago](https://wordpress.org/support/topic/15-tables-changed/#post-147144)
 * Ok; thx
 *   Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
   
   In reply to: [1.5 tables changed?](https://wordpress.org/support/topic/15-tables-changed/)
 *  Thread Starter [devosmat](https://wordpress.org/support/users/devosmat/)
 * (@devosmat)
 * [21 years, 3 months ago](https://wordpress.org/support/topic/15-tables-changed/#post-147138)
 * That’s an option too. But is it possible to change the $table_prefix before you
   actually import those tables into you database? I don’t want them overwritten…
 * & thx 🙂
 *   Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
   
   In reply to: [1.5 tables changed?](https://wordpress.org/support/topic/15-tables-changed/)
 *  Thread Starter [devosmat](https://wordpress.org/support/users/devosmat/)
 * (@devosmat)
 * [21 years, 3 months ago](https://wordpress.org/support/topic/15-tables-changed/#post-147123)
 * hrmmm … sounds confusing indeed. I’ve expected something simple, like ‘Yes’ or‘
   No, not possible’. Anyone knows this for sure?
 * Thanks anyway 🙂
 * –
 * Ow, and I DON’T have 2 MySql databases. So I can’t try thisone out. Otherwise
   I would have I guess.
 *   Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
   
   In reply to: [1.5 tables changed?](https://wordpress.org/support/topic/15-tables-changed/)
 *  Thread Starter [devosmat](https://wordpress.org/support/users/devosmat/)
 * (@devosmat)
 * [21 years, 3 months ago](https://wordpress.org/support/topic/15-tables-changed/#post-147118)
 * Actually there is another issue I forgot to ask.
 * If I upgrade to 1.5 and everything runs just fine and people keep posting, so
   my database is filled with new posts etc. I’m making a backup of this every day
   for instance.
 * And let’s say after a week I’m not that happy with the result, because I can’t
   use my old theme for example. Keep in mind, this is just an example 🙂 So err,
   I decide to put my old 1.2.2 version back, with my old skin.
 * I could just put all wordpress files back on my webspace. But would it still 
   be possible to put my LATEST backup (with the new posts in my 1.5 version) back?
   Keep in mind that this backup will contain the 1.5 table structure, but that 
   I am running the 1.2.2 version again.
 *   Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
   
   In reply to: [1.5 tables changed?](https://wordpress.org/support/topic/15-tables-changed/)
 *  Thread Starter [devosmat](https://wordpress.org/support/users/devosmat/)
 * (@devosmat)
 * [21 years, 3 months ago](https://wordpress.org/support/topic/15-tables-changed/#post-147104)
 * Thanks.

Viewing 5 replies - 1 through 5 (of 5 total)