i'm also having this issue, i'm trying to merge a tree with about 100 people, and one with 100,001. crashes while merging.
computer specs: win 7 ultimate, 6 core AMD Phenom with 32gb ram. tree merge only takes about 5 minutes but crashes with database errors
computer specs: win 7 ultimate, 6 core AMD Phenom with 32gb ram. tree merge only takes about 5 minutes but crashes with database errors