Re: Bulk persistence strategy

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Riaan Stander <rstander@xxxxxxxxx> writes:
> I've come up with generating functions on the go, but I'm concerned about 
> the performance impact of this. I first wanted to use an anonoumys code 
> block, but then I cannot do parameter binding from npgsql.
> ...
> Is there a better way I'm missing and is "temp" function creation in 
> Postgres a big performance concern, especially if a server is under load?

The function itself is only one pg_proc row, but if you're expecting
to do this thousands of times a minute you might have to adjust autovacuum
settings to avoid bad bloat in pg_proc.

If you're intending that these functions be use-once, it's fairly unclear
to me why you bother, as opposed to just issuing the underlying SQL
statements.

			regards, tom lane


-- 
Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance



[Postgresql General]     [Postgresql PHP]     [PHP Users]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Yosemite]

  Powered by Linux