It happens because Oracle and most other DBs do not default to serializable transactions; Oracle, for example, defaults to read committed, which means that your transaction can read other committed data even if it happened during your transaction (although in Oracle this level does provide statement-level consistency). MySql defaults to repeatable read as far as I could tell from a quick google.
Info on Oracle: http://www.oracle.com/technology/oramag/oracle/05-nov/o65asktom.html and MySQL http://dev.mysql.com/doc/refman/4.1/en/innodb-transaction-isolation.html On 1/9/06, Baz <[EMAIL PROTECTED]> wrote: > What does cftransaction do then? > > The livedocs say that it "can be used to group multiple queries that use > CFQUERY into one business event". How do other events occur in between "one" > event? > -- CFAJAX docs and other useful articles: http://jr-holmes.coldfusionjournal.com/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Message: http://www.houseoffusion.com/lists.cfm/link=i:4:228811 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
