Schema

Schema Overview

Column Name	Data Type	Description	Example
is_deleted	boolean	If this record should be considered soft deleted; all columns excluding primary keys will be NULL if TRUE	false
attribute_type	varchar	Human readable description of the attribute; either ‘language’ or ‘sexual orientation’	language
code_id	bigint	EMIS code ID - internal identifier	123456789
data_dictionary_national_code	varchar	The NHS data dictionary code	ABC123
model_updated_datetime	timestamp(6) with time zone	Date and time the model last updated this record	2023-05-12 14:30:15.000000 UTC
snomed_concept_id	bigint	SNOMED CT concept identifier	987654321
transform_datetime	timestamp(6) with time zone	Date and time the data was made available in the model with a relevant change	2023-05-12 14:30:15.000000 UTC

Example Query

Use this query to preview recent rows and validate expected columns:

SELECT *
FROM explorer_open_safely.mkb_mapping_attributes
LIMIT 100;