This package provides various additional utilities for dbt usage on Snowflake, such as macros for utilizing Snowflake-specific features.
Simply add the following to your project's package.yml file:
packages:
git: "https://github.com/Armalite/dbt-sleet.git"
revision: 0.0.1Then ensure you run dbt deps to install the package
You can reference the macros supplied in this package by calling the macro name as usual, prefixed with dbt_sleet.
For example, to call the hello_beautiful() macro in your DBT project, you can call it in your SELECT statement as such:
SELECT dbt_sleet.hello_beautiful()Click to expand
This is a demo macro that takes in no parameters and returns a Hello Beautiful! message.
None
dbt_sleet.hello_beautiful()Click to expand
This applies a Snowflake tag to a Snowflake object. The object can be a table/view/column etc.
- The Snowflake tag object must already exist in Snowflake, and be in a accessible location by the user/role that DBT will assume when running
- The user/role/service account that DBT will assume when running, must have APPLY privilege to this tag
object_type: The type of the Snowflake object that will be tagged. Accepted values:TABLE,VIEW,COLUMN)object_name: The full name of the Snowflake object. For tables/views this is a 3 part name: DATABASE.SCHEMA.TABLE. For column this must be a 4-part name: DATABASE.SCHEMA.TABLE.COLUMNtag_name: The fully qualified tag name (e.g.MYDB.MYSCHEMA.some_tag)tag_value: The case-sensitive value to set for the tag. If the tag has limited allowed values, this will fail if your value does not meet the criteria.
apply_snowflake_tag('TABLE', 'MYPRODUCT_SANDBOX.SOME_SCHEMA.A_COOL_TABLE', 'MYDB.MYSCHEMA.some_tag', 'MyTagValue')apply_snowflake_tag('COLUMN', 'MYPRODUCT_SANDBOX.SOME_SCHEMA.A_COOL_TABLE.THIS_IS_A_COLUMN', 'MYDB.MYSCHEMA.some_other_tag', 'MyTagValue')You can add a on-run-end hook, in your dbt_project.yml file for example, to ensure tables are tagged after creation, using meta configs that you supply in your models:
on-run-end:
- "{% if execute and flags.WHICH in ('run') and target.name in ('sandbox_dev') %} {% for r in results %} {{ apply_snowflake_tag(r.node.database ~ '.' ~ r.node.schema ~ '.' ~ r.node.name, 'TABLE', 'MYDB.MYSCHEMA.some_tag', r.node.config.meta.get('my_tag_meta')) }} {% endfor %} {% endif %}"With the above example, you can have the following config in your model/ files to supply the meta values:
{{ config(
meta = {
"my_tag_meta": "MyTagValue",
}
)
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