× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.



SQL requests from .net app where joins have "or" logic

Select aa,bb,cc,dd from parts inner join secmast on secuser= ?
and (secmast.loc = parts.loc or secmast.loc = ?)
and (secmast.type = parts.type or secmast.type = ?)
where parts.desc like ?

Visual Explain is showing over 1,000,000 ms in Final Select
v6r1

Is "or" logic in a join an issue? Their app allowing
user to select a single loc or "all" locs, same for type.
Jim Franz



As an Amazon Associate we earn from qualifying purchases.

This thread ...

Follow-Ups:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.