Actually i have a WP 2.1.3. The reaseon why i didnt upgrade is waiting, stable version (2.5).
When i try to upgrade to 2.5, a lot of problem occurs, especially on database side.
Tired to resolve the problem (for 2 weeks based on internet guide), i try the second option. Reinstall 2.1.3.
So, i decide to copy my sql database, and import post and comments into new installed WP 2.5.
The question is
1. Which table should i save? I try to save the original wp- table (
wp_users) , but it is huge. Around 30 MB. Any guide to make this sql file smaller.
2. Then, i got a new idea. Converting sql into xml. But 2.5 accept WXR file. Anyone can help me? Or, anyone knows, what should i change in sql database if i want to migrate from 2.1.3 to 2.5?