This shows you the differences between two versions of the page.
|Both sides previous revision Previous revision Next revision||Previous revision|
v5:reference:connection:genid [2016/01/17 00:54]
mnewnham ↷ Links adapted because of a move operation
v5:reference:connection:genid [2016/03/20 02:11] (current)
|Line 24:||Line 24:|
|+||===== Limitations =====|
|+||In databases that do not support sequences, they are emulated by insertion and updating table rows. Because the method provides no row locking, its use is not recommended in intense multi-user environments as duplicate sequence numbers may be returned. |