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Showing posts with the label query

Integrating Snowflake with Trino

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In today's discourse, we delve into the intricacies of accessing Snowflake via the Trino project. This article illuminates the seamless integration of Trino with Snowflake, offering a comprehensive analysis of its benefits and implications. Previous Articles Previous articles on Snowflake and Trino: SaaS Galore: Integrating CockroachDB with Confluent Kafka, FiveTran and Snowflake Data federation with CockroachDB and Presto Motivation A common query among potential adopters of Snowflake pertains to its compatibility with on-premise data and cloud platforms like Azure. In this article, we address this question head-on, exploring the feasibility of accessing Snowflake alongside on-premise data through the Trino project. Let's unravel the possibilities together. High Level Steps Deploy Trino in Docker Get a trial Snowflake account Connect the dots Conclusion Step by Step Instructions Navigating the landscape of data integration can be daunting, especially when...

CockroachDB TIL: Volume 7

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This is my series of articles covering short "Today I learned" topics as I work with CockroachDB. Today, we're covering CLI query stats, clone schemas quickly, distinguish which table IDs correspond to which table names, connect to non-default databases and copy columns between column families. Previous articles Volume 1 Volume 2 Volume 3 Volume 4 Volume 5 Volume 6 Volume 7 Topics Topic 1: SHOW LAST QUERY STATISTICS Topic 2: Clone table definitions in bulk across schemas Topic 3: Quick way to map a table name to a table ID Topic 4: Changing default database for sql client Topic 5: Quick way to move a column from one Column Family to another Topic 1: SHOW LAST QUERY STATISTICS CockroachDB has a very user-friendly and helpful UI called DB Console. I like to refer to it when I debug query performance. We have a very useful Statements page which shows a statement overview, explain plan and execution stats. Little did I know CockroachDB has an und...

Using pgbench with CockroachDB Serverless

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Using CockroachDB Kubernetes Operator with Azure Kubernetes Service

Exploring PGBouncer auth_type(s) with CockroachDB

Improving CockroachDB query performance with Column Families