I have read the manual about sequences and I thought I understood both
their purpose and how to use them. When I perform inserts, the sequence
is updated appropriately. However, I can't seem to directly access the
sequence myself. I always seem to get this message:
be_db=# select currval('news_news_id_seq');
ERROR: news_news_id_seq.currval is not yet defined in this session
Can someone explain what is going on?
Thank you,
Erik
