Tag: dbt
All the articles with the tag "dbt".
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Tuva's encounter grouper only groups claims. Here's what happens to your ADT encounters
Tuva's encounter grouper only runs on claims. Clinical ADT/EHR encounters are standardized and stacked in core.encounter, never matched or deduped.
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What's new in cms_hcc v1.0.0: the payer grain fix nobody's docs warned you about
cms_hcc v1.0.0 fixes a silent grain mismatch between int_members and int_disease_factors that dropped every disease factor for members who switched payers mid-year.
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dbt + DuckDB: the good, the bad, and the workarounds
Running dbt 1.11 with DuckDB 1.10 on a 167k-row dataset is fast and free, but the combination has real rough edges. An honest assessment after a full Tuva Project run.
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DuckDB concurrency in 2026: why you can't run dbt and DBeaver at the same time
DuckDB's single-writer model means that opening a .duckdb file in DBeaver blocks dbt from acquiring its write connection. Here's the exact error, why it happens, and the right fix.