What does Atlan crawl from dbt Core?

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Atlan crawls and maps the following assets and properties from dbt Core.

Atlan's dbt crawler also populates custom metadata to further enrich the assets in Atlan. The Atlan dbt-specific property column in the tables below gives the name of the mapped custom metadata property in Atlan.

πŸ’ͺ Did you know? It is also possible to map other metadata on Atlan's assets through your dbt models.

Tables

Atlan maps tables from dbt Core to its Table asset type.

Source property Atlan property
description description
config (alias) alias
stats (row_count) rowCount
stats (bytes) sizeBytes
stats (last_modified) sourceUpdatedAt
Source property Atlan dbt-specific property
project (name) Project Name
uniqueId Unique Identifier
rawSql Raw SQL
resourceType Resource Type
tags Tags
config (materialized) Materialisation Type
config (full_refresh) Full Refresh
config (query_tag) Query Tag
config (unique_key) Unique Key
packageName Package Name
path Path
alias Alias
description Description
created_at Created At
compiledSql Compiled SQL
freshness_data (max_loaded_at) Max Loaded At
freshness_data (snapshotted_at) Snapshotted At
freshness_data (criteria) Freshness Criteria
freshness_data (status) Freshness Status

Columns

Atlan maps columns from dbt Core to its Column asset type.

Source property Atlan property
description description
Source property Atlan dbt-specific property
tags Tags
config (query_tag) Query Tag
packageName Package Name
path Path
description Description
created_at Created At

Nodes

Atlan maps nodes from dbt Core to its Process asset type. Atlan derives its lineage from the Process asset type.

Source property Atlan property
unique_id name
rawSql code
compiledSql sql

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