The input I have is composed of the following columns: time, UseID, and value. I want to get the plt column as the product of successive numbers. I know about t
Getting the list of users belonging to a group in Redshift seems to be a fairly common task but I don't know how to interpret BLOB in grolist field. I am liter
With a table like: uid | segmentids -------------------------+---------------------------------------- f9b6d54b-c646-4bbb-b0ec
Essentially, I'm trying to figure out the size table foo will be after executing: CREATE TABLE foo AS ( SELECT * FROM my_view ); My gut tells me that the
With a table like: uid | segmentids -------------------------+---------------------------------------- f9b6d54b-c646-4bbb-b0ec
I have the following JSON data. { "recordid":"69", "recordTimestamp":1558087302591, "spaceId":"space-cd88557d", "spaceName":"Kirtipur", "partn
I am trying to populate maximum possible Glue job metrics for some testing, below is the setup I have created: A crawler reads data (dummy customer data of 500
I am new to WLM I have created 2 queues in Manual WLM. now when I am running queries it is throwing the below errors: Amazon Invalid operation: The query cannot
It is my understanding that Redshift is built for performance but not for Availability. The documentation https://aws.amazon.com/redshift/faqs/ suggest that on
while fetching data from database It is working fine when trying to insert data in Redshift database getting exception MY POJO class : Quote.java @Entity publi
I'm trying to insert records on my trying to implement an SCD2 on Redshift but get an error. The target table's DDL is CREATE TABLE ditemp.ts_scd2_test (
I've a status table and I want to fetch the latest details. Slno | ID | Status | date 1 | 1 | Pass | 15-06-2015 11:11:00 - this is inserted first 2
So I have created some tables: But they are not listed when I query pg_table_def? Any ideas appreciated.
I thought it is straightforward but I couldn't find a way to list all tables and their creators (or owners) in Redshift. Any help/insight is welcome.
Suppose, following the AWS docs I'd like to use an unload command like unload ( 'SELECT * FROM table_name WHERE day = '2019-01-01' ') to 's3://bucket_name/
I am creating a copy of a production redshift database at a development level. I know how to unload data from my production instance/cluster to s3, then copy t
What is the best way to paginate redshift query results?
In redshift i am using below code.but i am getting first special character position only. SELECT id,regexp_instr(id,',') ,regexp_instr(id,',',2)FROM test
I have ran a crawler on json S3 file for updating an existing external table. Once finished I checked the SVL_S3LOG to see the structure of the external table a