Re: Why does auto increment not take into account deleted rows?

2003-06-03 Thread Paul Najman
Daniel, 'auto_increment' won't do that job for you and maybe it's not the right way to think about it anyway. You really only want to use 'auto_increment' for records that need to maintain serial numbers. If you are deleting records and wanting to use the 'deleted' number then your 'serial number'

Re: Why does auto increment not take into account deleted rows?

2003-06-03 Thread Egor Egorov
"Daniel Crompton" <[EMAIL PROTECTED]> wrote: > I have one column as an auto increment for adding numbers: > > 1 > 2 > 3 > 4 > 5 > > If i delete row 3 then add a new row and view the results i get: > > 1 > 2 > 4 > 5 > 6 > > As you can see 3 has been deleted and its now added 6! > > Is this norm

Re: Why does auto increment not take into account deleted rows?

2003-06-03 Thread William R. Mussatto
> I have one column as an auto increment for adding numbers: > > 1 > 2 > 3 > 4 > 5 > > If i delete row 3 then add a new row and view the results i get: > > 1 > 2 > 4 > 5 > 6 > > As you can see 3 has been deleted and its now added 6! > > Is this normal?. How can i get it to always display numbers i

RE: Why does auto increment not take into account deleted rows?

2003-06-03 Thread Mike Hillyer
That is normal and you do NOT want it to display numbers in sequence. Lets say I use auto-increment column for primary key, lets also say that I made a mistake while coding and deleted someone's account (account #3) from the account table, but forgot to delete the corresponding entry from the balan