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REDSHIFT DATA API HOW TO
REDSHIFT DATA API DRIVER

client ( 'redshift-data' ) Running SQL commandsĪfter generating the client, it is possible to run SQL commands through it.

REDSHIFT DATA API HOW TO

Below you can find an example of how to call Data API using boto3 and Python. id 0541583f -ffb2 - 4023 -bf9e - 9db50c95851e -region Accessing Data API from AWS SDKĭata API is also available in AWS SDK. You can later fetch the result of your SQL statement with redshift-data get-statement-result: aws redshift -data get -statement -result sql "select * from test_table limit 1 "Įxample response for the execute statement: Using the Redshift Data API instead of a traditional JDBC connection to connect a Jupyter notebook to Redshift. 168 setting connection to Redshift in Airflow UI, 169 PostgreSQL database extracting data from, 63-67 REST API for data ingestion from, 212 setting up. You use the aws redshift-data execute-statement to run an SQL statement. To use -secret-arn parameter as an authentication credential, you must configure the AWS Secrets Manager first. Accessing Data API from the AWS CLIĪWS CLI now enables calling Data API with redshift-data command. Let's take a look at how to use Data API from AWS CLI and AWS SDK. The size limit is 64 KB per row in the result set.The size limit for a query statement is 100 KB.

Lambda functions can now access Amazon Redshift API without depending on 3 rd party drivers.īefore using Data API it is necessary to mention that there are few limitations:.

You can retrieve your results later or multiple times without running the query again.

Data API is asynchronous and it caches the query results for 24 hours.

Data API uses IAM or AWS Secrets Manager therefore there is no need to use credentials inside API calls.

REDSHIFT DATA API DRIVER

There is no need to configure the database driver or manage connections.Let's look at some advantages and use cases of Data API for Amazon Redshift: With the built-in Data API, accessing Amazon Redshift becomes simpler and more secure. In September 2020, AWS announced Data API for Amazon Redshift. While data is growing exponentially, Amazon Redshift offers stability and flexibility to handle business intelligence operations and helps businesses to keep the costs low compared to the alternatives. Since the service provides solutions for organizations of all sizes, you can simply scale up and down your clusters in minutes. Amazon Redshift offers better performance up to 3x compared to other cloud data warehouses. Amazon Redshift is a fully managed data warehouse solution designed to handle petabyte-scale data.