Issue Details (XML | Word | Printable)

Key: CORE-2718
Type: New Feature New Feature
Status: Open Open
Priority: Major Major
Assignee: Unassigned
Reporter: Ivan
Votes: 0
Watchers: 3
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Firebird Core

Support Parallel query for faster execute of query

Created: 30/Oct/09 08:53 PM   Updated: 30/Oct/09 09:39 PM
Component/s: None
Affects Version/s: 3.0 RC2
Fix Version/s: None

Environment: all


 Description  « Hide
if we have query with few where condition

example

select t1.*,t2.*,t3.*,t4.* from table1 t1, table2 t2, table3 t3, table4 t4
where
t1.ID=t2.ID -> 1st condition
and
t1.ID=t3.ID -> 2nd condition
and
t1.ID=t4.ID -> 3rd condition
and
t4.mydate between '1.1.2009' and '1.6.2009' -> 4th condition
group by
t1.name -> 5th
order by
date -> 6th

this is only example.

and now 1,2,3 and 4 condition running in the same time.


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Vlad Khorsun added a comment - 30/Oct/09 09:39 PM
Ivan, are you going to implement (or sponsor development) of any of your feature requests ?