Truncate won't work for me because I don't completely empty the table, I just empty it for that user. Each user has the table populated with his data, basically to work like a temporary table. When the user runs a function it repopulates his working table and then until he runs the function again he has that dataset to work with. (I just noticed I wrote select and delete, actually it deletes and then selects)

Tom Lane wrote:
Sim Zacks <[EMAIL PROTECTED]> writes:
I have a table that I populate, select and delete the data each time the function is run. Each time I run the function it takes longer to get the data. In these tests, the data is the exact same every time.

I tried putting vacuum inside the function, but I got an error, cannot run vacuum inside of function.

TRUNCATE, maybe?

                        regards, tom lane

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