Search found 118 matches

by becky
Mon Sep 23, 2013 8:38 pm
Forum: New to Vertica Database Administration
Topic: Assign Resource Pool Usage By Time
Replies: 3
Views: 7488

Assign Resource Pool Usage By Time

Hey all, I was wondering if we can assign resource pools to a set of users based on time. For instance, I want a set of users from 9-5PM to have a default resource pool with some pretty hefty settings, while at all other times, to have a default resource pool with very limited resource settings. Is ...
by becky
Thu Sep 19, 2013 8:15 am
Forum: Vertica Database Administration
Topic: Eporting just projection definitions
Replies: 10
Views: 17987

Re: Eporting just projection definitions

Thanks! Perfect solution provided by the community again! I didn't know that the export_objects function work on projections. I thought it only worked on tables :shock:
by becky
Wed Sep 18, 2013 12:26 am
Forum: Vertica Database Administration
Topic: Eporting just projection definitions
Replies: 10
Views: 17987

Eporting just projection definitions

Hey,

How do I export just the projection definitions for a table and not the create table statement? I know I can use the export_objects function, but that includes the table create in the output...

SELECT export_objects('', 'table_name');
by becky
Fri Aug 23, 2013 8:06 pm
Forum: Vertica Migration
Topic: SQL Server to Vertica Migration
Replies: 3
Views: 18726

Re: SQL Server to Vertica Migration

We ended up just dumping everything to text files, and then loading them into Vertica with the COPY command. It was the fastest way we found.
by becky
Fri Aug 23, 2013 8:31 am
Forum: Vertica Migration
Topic: SQL Server to Vertica Migration
Replies: 3
Views: 18726

Re: SQL Server to Vertica Migration

Hey, We did a conversion from SQL Server to Vertica... It's not all that easy. There is no equivalent datatype in Vertica for the ntext and image datatypes. The max size for a VARCHAR is 65000. If you have anything bigger you have to break the data up into separate columns. But in a database like Ve...
by becky
Wed Aug 14, 2013 6:18 pm
Forum: Vertica Database Administration
Topic: Complete List of Data Collector Tables
Replies: 5
Views: 11730

Re: Complete List of Data Collector Tables

Hi all!

I put the DC tables names into an Excel spreadsheet and attached to this post.
by becky
Wed Aug 14, 2013 5:40 pm
Forum: Vertica Database Administration
Topic: Complete List of Data Collector Tables
Replies: 5
Views: 11730

Re: Complete List of Data Collector Tables

Thanks guys!!! I think both queries produce the same results... Exactly what I needed! dbadmin=> select count(*) from (select table_name, table_description from v_internal.vs_system_tables where table_name ilike 'dc_%') foo; count ------- 149 (1 row) dbadmin=> select count(*) from (SELECT DISTINCT t...

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