Hi Ruslan.
2 things weigh against your assessment. First, one of the databases is
remote and it happens to be the one I am querying 1 record at a time.
The second thing is that to my knowledge you cannot create joins
between 2 tables in different databases. The source database is a
local file based SQLite database to further complicate matters.
I want to employ a method that could work with databases of 1000
records or 1,000,000 records. To do that means I cannot risk memory
overflow in runrev by huge query results. For this particular
application I would never hit that limit, but what if I want to take
the functionality of my data import module and make it available by
itself?it needs to work in all situations or not at all. That's how I
think.
My goal here is to import/merge data from a Spiceworks database of
devices, software and other things. But in the future it could be
anything. I am learning the limitations of querying remote SQL
servers. For this application I think a local SQL server would be much
better, but for the dev phase where I am out and about with my laptop
on-rev will suffice.
Bob Sneidar
IT Manager
Calvary Chapel CM
Sent from iPhone
On May 21, 2010, at 22:58, Ruslan Zasukhin <ruslan_zasuk...@valentina-db.com
> wrote:
Еexcuse me but this still sounds like a very bad result.
SQL dbs can make joins of thousands records in say .001 sec
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