PxPlus User Forum

Main Board => Discussions => Language => Topic started by: Jeffrey Ferreira on March 02, 2021, 09:23:49 AM

Title: bsy/tim=0
Post by: Jeffrey Ferreira on March 02, 2021, 09:23:49 AM

Hi All,
i'm trying to check if someone is in a purchase order before reserving against it.
I found that if i set tim=0 on extract it does exactly what i want it to do with little to no lag:

extract (po_file,key=po_number$,bsy=*next,tim=0)

Does anyone see any harm in my doing this?

Jeff

Title: Re: bsy/tim=0
Post by: Ken Sproul on March 02, 2021, 04:04:23 PM

No real harm, but giving it a second would prevent unnecessary busy errors when someone tries to access a PO that just happened to be extracted but will be released in less than a second during say an update process.  Just something to consider.

Title: Re: bsy/tim=0
Post by: Jeffrey Ferreira on March 05, 2021, 11:04:16 AM

Thank you Ken.