Question about innodb, ibdata1

[Fredrik Carlsson]

Hi,

I'm using InnoDB with tablespaces for almost all tables. The last few 
week the file ibdata1 has started to grow, should it really do this when 
using tablespaces? i did an alter on one of the bigger tables some time 
ago to alter the size of a varchar collumn, could this has something to 
do with it?

I'm using MySQL 4.1.11

// Fredrik Carlsson