Questions tagged with Amazon Redshift
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Hello,
I have a Redshift database as well as multiple Aurora PostgreSQL clusters. My Aurora PSQL clusters use varying versions of the PSQL engine:
* 15.4
* 14.9
* 14.6
* 13.12
* 13.8
My goal is to...
0
answers
0
votes
242
views
asked 2 months agolg...
Hello,
IHAC who is currently working with Glue and Redshift and developing the first pipelines loading data from S3 into the Redshift cluster.
They were recently trying to see if there is the...
0
answers
0
votes
198
views
asked 2 months agolg...
Question:
We currently have approximately 100 tables in delta format, partitioned by yyyy, mm, dd, hh, mm. Our current process involves reading these delta tables via a crawler, cataloging them, and...
0
answers
0
votes
370
views
asked 2 months agolg...
Redshift banner touting preview cluster option pops up every time I visit the page and cannot be closed.
>Try new Amazon Redshift features in preview.Create preview cluster
>Create a cluster with...
1
answers
0
votes
268
views
asked 2 months agolg...
I have created a manifest file (named as manifest.json in S3) as
```
{
"entries": [
{"url":"s3://bucketname/2024/03/28/", "mandatory":true}]
}
```
The S3 URL is pointing to a folder. This URL...
Accepted AnswerAmazon Redshift
1
answers
0
votes
348
views
asked 2 months agolg...
I currently use Aurora MySQL and need to capture history on some tables, currently use a custom solution using custom apllication logic to capture history for a given table. Been looking Amazon Aurora...
1
answers
0
votes
300
views
asked 2 months agolg...
I have several folders in S3 generated from logs in the format:
s3://bucketname/2024/03/28/17
s3://bucketname/2024/03/29/18
s3://bucketname/2024/03/28/19
date part '2024/03/28/17' are generated in...
Accepted AnswerAmazon Redshift
1
answers
0
votes
340
views
asked 2 months agolg...
I have a step function which iterates over several data, at the end of the map I got a single json with all iterations and then uploads as json file to S3 bucket. This file on S3 I will need to use it...
1
answers
0
votes
332
views
asked 2 months agolg...
i have one table in aurora db that i want to migrate to redshift
there is one column in that table which store JSONB object and there is one data whose size is around 50KB.
my question is when i...
2
answers
0
votes
324
views
asked 2 months agolg...
Parameter name Information missing in system view PG_PROC_INFO.proargnames for not named parameterslg...
In PostgreSQL, when creating a procedure using the following syntax:
CREATE OR REPLACE PROCEDURE schema3.position_test(
OUT arg1 INTEGER,
INOUT BOOLEAN,
OUT arg3 BIGINT
)
LANGUAGE...
1
answers
0
votes
156
views
asked 2 months agolg...
We are encountering a issue where we're utilizing the "super" datatype. The column in the Parquet file we receive has a maximum length of 192K. How should we handle this data? Are there alternative...
2
answers
0
votes
291
views
asked 2 months agolg...
3 different tables are joined upon view creation. On dev and prod environment everything works as expected. On test environment, however, a column A of a table T gets values of a column B of a table...
2
answers
0
votes
187
views
asked 2 months agolg...