Unique ID ?

[Anon]

I am using PostgresSQL and would like to input data with a unique ID.

Since I couldn't find the "autoincrement" of mysql in this database, I would like to produce such an ID myself.

Just taking the 'time()' function is rather dangerous: what happens if somebody inputs data on the same moment?

What can I do?

[Anon]

try this:

http://www.phpbuilder.com/manual/function.uniqid.php3

[Anon]

maybe you are interested in "CREATE SEQUENCE",
look for it in the postgresql manual.