Search found 42 matches
- Wed Jun 13, 2012 4:06 am
- Forum: Vertica Data Load
- Topic: SQL Server vs. Vertica Bulk Load
- Replies: 6
- Views: 17848
SQL Server vs. Vertica Bulk Load
Hi guys, Can some one help me settle an argument I'm having at work? A consultant at my company claims SSIS can load data into SQL Server faster than the COPY command can load the same data into Vertica. When I tested I consistently saw a Vertica solution as being much faster than a SQL Server solut...
- Fri Jun 08, 2012 1:03 pm
- Forum: Vertica Database Administration
- Topic: DROP COLUMN doesn't work if there is data in the table
- Replies: 7
- Views: 19774
Re: DROP COLUMN doesn't work if there is data in the table
Ok... The drop column feature works if I segment the table :D dbadmin=> create table test (col1 int, col2 varchar(100)) segmented by hash(col1) all nodes; CREATE TABLE dbadmin=> insert into test values (1, 'Finally'); OUTPUT -------- 1 (1 row) dbadmin=> \d test; List of Fields by Tables Schema | Tab...
- Thu Jun 07, 2012 6:37 pm
- Forum: Vertica Database Administration
- Topic: DROP COLUMN doesn't work if there is data in the table
- Replies: 7
- Views: 19774
DROP COLUMN doesn't work if there is data in the table
Hello, Has anyone else tried to test the DROP COLUMN feature in Vertica 6.0? It seems to work when the table has no data, but as soon as it has data, it no longer works: dbadmin=> SELECT version(); version ------------------------------------ Vertica Analytic Database v6.0.0-0 (1 row) dbadmin=> CREA...
- Fri May 25, 2012 3:28 pm
- Forum: vSQL
- Topic: Eliminate output from vsql in batch
- Replies: 4
- Views: 12466
Eliminate output from vsql in batch
Hey, I have a bunch of vsql commands running scripts in batch mode and I would prefer that there be no out put from the vsql statements. For instance, for this simple example: v1_server$ vsql -c "select count(*) from sessions" count ------- 1 (1 row) I don't want to see the results: count ------- 1 ...
- Fri May 04, 2012 9:58 pm
- Forum: Vertica Database Development
- Topic: Help with the Addon Packages for Vertica
- Replies: 2
- Views: 6890
Re: Help with the Addon Packages for Vertica
Hi Navin,
I'm trying to get this add on working too. I'll keep you updated on our progress. It aint easy.
Bill
I'm trying to get this add on working too. I'll keep you updated on our progress. It aint easy.
Bill
- Fri May 04, 2012 9:42 pm
- Forum: New to Vertica Database Development
- Topic: How to use the INTERPOLATE predicate
- Replies: 2
- Views: 7112
Re: How to use the INTERPOLATE predicate
Oops. I should have done the search! Thanks! That was a great example.
- Fri May 04, 2012 2:50 am
- Forum: New to Vertica Database Development
- Topic: How to use the INTERPOLATE predicate
- Replies: 2
- Views: 7112
How to use the INTERPOLATE predicate
Hi all,
I'm new to Vertica and am trying to figure out how to use the INTERPOLATE predicate. Does anyone have any example use cases? Or maybe someone can explain how to use it a little better. I'd appreciate it!
Thank you.
I'm new to Vertica and am trying to figure out how to use the INTERPOLATE predicate. Does anyone have any example use cases? Or maybe someone can explain how to use it a little better. I'd appreciate it!
Thank you.