today i copied rows again;
insert into public.a202003_foreign_new select * from public.a202003;
copied 61140720!
select count(*) from a202003 ; return result 60594707!
but how? why i cannot see some rows in old tables ?
run: vacuum(full) a202003 and i can see all rows in source table…
I don't understand that... why "insert into select" statement query can see all rows,
but other select queries can not see all rows.