On 1/26/2015 1:58 PM, Suresh Raja wrote:
Before running a running a function, i would check only 1 instance is
running. If alreaady a function is running, the existing function
should exist with the msg that already a function with same is running.
If somebody has already used such a faeture, can u please share or
Can you tell me the table and column from which I could this info.
Thanks,
Advisory locks might work for you:
http://www.postgresql.org/docs/9.4/static/explicit-locking.html
(at the bottom of the page)
google will find other's talking about it: "postgres advisory lock"
-Andy
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