Subject Re: [firebird-support] Re: Making evaluation of UDFs constant across a query
Author Paul Vinkenoog
Hi Helen,

> >I (mis)understood your statement as saying that CURRENT_TIMESTAMP
> >remains constant during a transaction (which of course it doesn't)
> Yes, it does.

No, it doesn't, but it *does* remain constant during execution of a PSQL module, whereas 'NOW' keeps progressing.

In DSQL, CURRENT_TIMESTAMP also progresses during a transaction.

Paul Vinkenoog