Before this patch, only schemas with 3-level nesting were expected. Simple foreign keys schema has 4-level nesting. After this patch, nesting depth up to 32 is supported. (There are no known schemas with such nesting, but this should be enough for any future extensions.)
Before this patch, only schemas with 3-level nesting were expected. Simple foreign keys schema has 4-level nesting. After this patch, nesting depth up to 32 is supported. (There are no known schemas with such nesting, but this should be enough for any future extensions.)
Closes #282