Re: Postresql 8.0 Beta 3 - SELECT ... FOR UPDATE

There is a statement_timeout that will control how long a statement can
execute before being cancelled.  We have never agreed that controlling
how long we wait for an individual lock is valuable.

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Robert Treat wrote:
> On Thursday 21 October 2004 06:44, you wrote:
> > Hi
> >
> > Was already implemented the timeout on the "SELECT ... FOR UPDATE"
> > (non-blocking lock) and/or is possible known if the lock exist on the
> > specified ROW before executing the SELECT?
> >
> 
> No.
> 
> > Please note: ours need is the timeout/verify at the ROW level, not at the
> > table level.
> >
> > Is already OK? Is in the TODO list?
> > May you suggest an alternative method?
> >
> > Thank you.
> 
> You would need a more extensive implementation of row level locks than 
> PostgreSQL currently offers. There have been discussions about this in the 
> past, but afaik no one is actively working on it.  You can probably find more 
> info in the archives about it, also I believe it is on the TODO list, so you 
> might find some more detail by looking there.  
> 
> -- 
> Robert Treat
> Build A Brighter Lamp :: Linux Apache {middleware} PostgreSQL
> 
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