add row count check for full mimic-iv-ed

Author: alistairewj

mimic-iv-ed/buildmimic/mysql/validate.sql

@@ -0,0 +1,30 @@
+-- Validate the MIMIC-IV-ED tables built correctly by checking against known row counts.
+-- This check uses the MIMIC-IV-ED Demo, which is a subset of MIMIC-IV-ED.
+SELECT
+    CASE
+        WHEN exp.row_count = obs.row_count
+        THEN 'PASSED'
+        ELSE 'FAILED'
+    END AS chk
+    , exp.row_count AS exp
+    , obs.row_count AS obs
+    , exp.tbl as table_name
+FROM (
+    SELECT 'edstays'    AS tbl, 447712   AS row_count UNION ALL
+    SELECT 'diagnosis'  AS tbl, 946692   AS row_count UNION ALL
+    SELECT 'medrecon'   AS tbl, 3143791  AS row_count UNION ALL
+    SELECT 'pyxis'      AS tbl, 1670590  AS row_count UNION ALL
+    SELECT 'triage'     AS tbl, 447712   AS row_count UNION ALL
+    SELECT 'vitalsign'  AS tbl, 1646976  AS row_count
+) exp
+INNER JOIN (
+    SELECT 'edstays'    AS tbl, COUNT(*) AS row_count FROM edstays UNION ALL
+    SELECT 'diagnosis'  AS tbl, COUNT(*) AS row_count FROM diagnosis UNION ALL
+    SELECT 'medrecon'   AS tbl, COUNT(*) AS row_count FROM medrecon UNION ALL
+    SELECT 'pyxis'      AS tbl, COUNT(*) AS row_count FROM pyxis UNION ALL
+    SELECT 'triage'     AS tbl, COUNT(*) AS row_count FROM triage UNION ALL
+    SELECT 'vitalsign'  AS tbl, COUNT(*) AS row_count FROM vitalsign
+) obs
+  ON exp.tbl = obs.tbl
+ORDER BY exp.tbl
+;