27 Nov
2007
27 Nov
'07
6:35 p.m.
create sequence seq as integer; select next value for seq;
Ok, (sorry if I'm being slow). So if a table has an autoincremented column, is that using sequences? Can I pull the next value out using SQL? auto_increment uses (anonymous) sequence numbers and its default value is set to 'next value for';
Great. Is there a way to ask sequences for the previous value? Or is it only next?