# Column medicare.qc_enrl_bene.buyin ## Overview of column buyin in table medicare.qc_enrl_bene | | | | ----------------------------- | ---------------------- | | Table | [medicare.qc_enrl_bene](../medicare.qc_enrl_bene.md) | | Qualified name | medicare.qc_enrl_bene.buyin | | Datatype | boolean | | Column type | generated | ## Expressions ```sql SELECT GENERATED ALWAYS AS (CASE WHEN buyin_cvg_count IS NULL THEN NULL WHEN buyin_cvg_count > 0 THEN TRUE ELSE FALSE END) STORED ```