WebOct 12, 2024 · With dbt v1.2, dbt now supports out-of-the-box support for the dateadd macro which will allow you to to use the dateadd function without having to worry about sticky syntax. ... For us, dbt utils’ star, union_relations, and surrogate_key macros are some of the most helpful ones. STAR: A true MVP of dbt utils in many ways. WebMar 29, 2024 · Other macros in dbt-utils, such as surrogate_key, call the dbt_utils.concat macro directly. What if I want dbt_utils.surrogate_key to use my version of concat instead, including my custom logic on Redshift? As a user, I can accomplish this via a project-level dispatch config.
[CT-96] Allow unique_key for incremental materializations to take …
WebDec 2, 2024 · Consider using varbinary in hash () instead of varchar dbt-msft/tsql-utils#26 If its to be hashed and randomize for privacy purposes, it currently fulfills this. If its to be a short-enough unique ID for joining across objects, it's probably not the most performant for the above shuffling reason, at least in snowflake. WebApr 1, 2024 · A surrogate key on a table is a column with a unique identifier for each row. The key is not generated from the table data. Data modelers like to create surrogate keys … radion sisäantenni
DBT
WebNov 29, 2024 · A surrogate key is a primary key that, instead of existing in your underlying dataset, is derived in the analytics layer itself. Learning when to use surrogate keys and bring them into your project is a critical skill for any analytics professional. WebApr 26, 2024 · If there is no natural key in the underlying data and you need to create a surrogate key, I’d recommend using the surrogate key macro in dbt-utils to create one. Then you can easily pass that field into the unique_key config. joellabes September 9, 2024, 4:09am 5. As of dbt Core 1.1, a list of column values is supported, exactly in the way ... WebOct 4, 2024 · The dbt-utils package has a useful surrogate key macro which implements the generation of a primary key. This is useful for both creating dbt tests for unique primary … radionikkey