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Discussion List
Vertica 11 Why didn't optimizer chose new DBD projection?
Answered
Pacocha
10.9K
views
4
comments
0
points
Most recent by
Pacocha
May 2022
General Discussion
Cannot proceed from deploying the design
Answered ✓
yamakawa
8.4K
views
3
comments
0
points
Most recent by
SruthiA
January 2022
General Discussion
DBD supporting LAPs?
Answered
DreaBrandford
4.1K
views
1
comment
0
points
Most recent by
ybei
April 2020
General Discussion
Should we still run DBD on the main cluster ?
Answered
MichaelJK
4.1K
views
1
comment
0
points
Most recent by
ybei
April 2020
General Discussion
DBD recommendations based on amount of data?
Answered
DreaBrandford
6.5K
views
2
comments
0
points
Most recent by
Jim_Knicely
April 2020
General Discussion
What happens if the supplied query file only uses 10 tables of 100 in a schema?
Answered
MichaelJK
4.1K
views
1
comment
0
points
Most recent by
JoeGonzalezVertDBA
April 2020
General Discussion
Vertica tip: are your columns too wide?
Bryan_H
3.5K
views
1
comment
-1
point
Most recent by
Anonymous_Wombat
April 2020
Tips from the Team
Can DBD use histograms from existing projections?
Question
MichaelJK
1.7K
views
0
comments
1
point
Started by
MichaelJK
April 2020
General Discussion
Can DBD evaluate candidate projections against older projections?
Question
MichaelJK
1.7K
views
0
comments
1
point
Started by
MichaelJK
April 2020
General Discussion
Does DBD still takes inputs (running queries) from DC tables?
Question
MichaelJK
1.7K
views
0
comments
1
point
Started by
MichaelJK
April 2020
General Discussion
Does new API designer_single_run take a table name as an argument?
Question
MichaelJK
1.6K
views
0
comments
1
point
Started by
MichaelJK
April 2020
General Discussion
Will DBD fully support newest features like LAPs, flatten tables and complex data types?
Question
MichaelJK
1.7K
views
0
comments
1
point
Started by
MichaelJK
April 2020
General Discussion
How should we provision the DBD resouce pool for an effective design?
Question
MichaelJK
1.7K
views
0
comments
1
point
Started by
MichaelJK
April 2020
General Discussion
Can you drop a table with DBD-generated projections without using CASCADE?
Question
MichaelJK
1.7K
views
0
comments
1
point
Started by
MichaelJK
April 2020
General Discussion
DBD: Selecting a table vs. schema to optimize
Answered
DreaBrandford
4.1K
views
1
comment
0
points
Most recent by
Jan_Soubusta
April 2020
General Discussion
DBD and identical buddy projections
Answered
DreaBrandford
4.1K
views
1
comment
0
points
Most recent by
ChuckB
April 2020
General Discussion
How many projections used per query?
Answered
DreaBrandford
6.6K
views
2
comments
0
points
Most recent by
DaveT
April 2020
General Discussion
DBD: How many candidate projections?
Answered
DreaBrandford
4.1K
views
1
comment
0
points
Most recent by
RaghavAg
April 2020
General Discussion
DBD: Can we see the benefit/cost scores for projection candidates?
Question
DreaBrandford
1.7K
views
0
comments
1
point
Started by
DreaBrandford
April 2020
General Discussion
How does DBD calculate storage?
Question
DreaBrandford
1.7K
views
0
comments
1
point
Started by
DreaBrandford
April 2020
General Discussion
DBD enhancement: supporting views
Question
DreaBrandford
1.7K
views
0
comments
1
point
Started by
DreaBrandford
April 2020
General Discussion
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