| Subject | Primary key or unique index |
|---|---|
| Author | Christian Kaufmann |
| Post date | 2004-09-15T11:17:35Z |
Hi,
I'm just wondering, if there is a difference regarding speed and size,
if I declary a primary key on a table or if I have no primary key, but a
unique index on one column.
the unique column is always of type integer.
I'm using Firebird 1.5
cu Christian
I'm just wondering, if there is a difference regarding speed and size,
if I declary a primary key on a table or if I have no primary key, but a
unique index on one column.
the unique column is always of type integer.
I'm using Firebird 1.5
cu Christian