Re: Freeing Memory

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On Thu, 30 Jul 2009 10:42:26 -0400, Dan Shirah wrote:

> I don't know what version of SQL you are using, but I have found that using:
> 
> mysql_free_result($result);
> mssql_free_result($result);
> ifx_free_result($result);
> 
> Helped my queries run much faster and use less resources. I had something
> similar to your script where I would read lines from a huge file and then
> insert the contents into my database.  Before adding the above the process
> would take 20-30 minutes.  After freeing the results after each insert my
> script completed in about 5-8 minutes.

How does that work considering that mysql_query() only
returns true or false on INSERT? I'd expect the script
to fail on $result not being a valid resource.


/Nisse

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