Re: [Gems-users] how to add magic break point in query?

["Min Xu (Hsu)" <xu@xxxxxxxxxxx>]

I can suggest a database-depend method. Some database, such as
postgresql, supports compiled store procedures. You can write
a stored procedure in c, then call the procedure at the end of
your query. But I have never tried this before.

On Mon, 12 Dec 2005 Liqun Cheng wrote :
> Hi,
> 
> I am wondering how to insert a magic instruction in sql queries. I know we
> can use sethi to add magic instruction in C programs, now I am running
> quries in mysql, for exmpale, "mysql database < 1.sql". I'd like to add a
> magic instruction at the end of 1.sql, thus I can calculate the execution
> time of query 1.
> 
> thanks!
> Legion

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