Is there any difference in an index created like this: Create table 'table1'([ID] INTEGER PRIMARY KEY)
with this: Create table 'table1'([ID] INTEGER) Create unique index idx_table1_ID on table1(ID) I tended to use the first form, but as that can make subsequent table inserts or deletes slower I am now moving to the second form. RBS ----------------------------------------------------------------------------- To unsubscribe, send email to [EMAIL PROTECTED] -----------------------------------------------------------------------------