Richard Broersma Jr <rabroersma(at)yahoo(dot)com> writes:
> mydb=# select pg_get_indexdef(indexrelid) from pg_index where indrelid = '16737';
> server closed the connection unexpectedly
So what do you get from 'select * from pg_index where indrelid = 16737' ?
If that crashes, which individual columns can you select from the row?
regards, tom lane