dbt-teradata v1.11.0

dbt-teradata 1.11.0a

Features

• Added support for the dbt function resource type (dbt 1.11+), enabling REPLACE FUNCTION materialization of Teradata SQL scalar UDFs. Aggregate UDFs (type: aggregate) raise a clear compile-time error since they are not supported.
• Implement persist_docs support (IDE-26225): model and column description: text is now written to the Teradata catalog as native COMMENT ON TABLE/VIEW/FUNCTION/COLUMN metadata for table, view, incremental, seed, and snapshot materializations; for function materializations, only the relation-level description: is applied via COMMENT ON FUNCTION (argument/column-level docs are not supported). Comments are escaped, capped at Teradata's 255-character limit, only re-issued when changed, and skipped gracefully for OTF/Iceberg relations. Relation comments now also surface in dbt docs generate catalog output for relational resources (tables/views/etc.); dbt-core excludes function nodes from the catalog fetch, so function comments do not appear there.

Fixes

• Fixed snapshots with hard_deletes='new_record' reprocessing already-deleted records on every subsequent run, generating a new "deletion" record (with a reused dbt_scd_id) each time instead of only once when the deletion is first detected 238

Docs

Under the hood