[Zope] Getting Auto Increment value
bennetttm at appstate.edu
Thu Jun 11 09:25:17 EDT 2009
I am suspecting that serial in MySQL works like serial in PostgreSQL in which
a sequence is automatically created. If so, you should be able to query the
last_value field in the sequence without having to call the function. The field
name might be different in MySQL, I don't know. This will give you the last
value inserted and if you need the next just add 1.
Also, if it is an auto increment column and again if it is like PostgreSQL
then all you have to do is use the word 'default' without quotes and it "auto
increments" the value for the new insert. See if there is a default for your
On Thursday 11 June 2009 08:36:21 Merav Ben-David wrote:
> I am working with zope & mysql.
> I have a table with SERIAL column type, I create "z-sql method" for insert
> operation, how can I get the value for the auto increment column?
> I know that in mysql I can call last_insert_id(), how do I call it, should
> I create another "z sql method" and if I do, how can I be sure the the
> value return is for my insert command and not for another. Is there a way
> to call 2 query from the same "z sql method"?
> I am really lost on this, any help will be wellcom.
> Thank in advanced.
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