Add url_stub column for Record dashboards Fill in default values - should be "summary", but others will have generated url stubs Only for mysql and db2 - the other database needed special handling UPDATE record_detail_view_cfg SET url_stub = 'summary' WHERE id IN ( SELECT id FROM (SELECT MIN(id) AS id FROM record_detail_view_cfg GROUP BY record_type_id) AS X) UPDATE record_detail_view_cfg SET url_stub = CONCAT('dashboard', id) WHERE id IN ( SELECT id FROM (SELECT id FROM record_detail_view_cfg WHERE url_stub = 'undefined') AS X) Fill in default values - should be "summary", but others will have generated url stubs Only oracle - errors if temp table has an alias (AS X) UPDATE record_detail_view_cfg SET url_stub = 'summary' WHERE id IN ( SELECT id FROM (SELECT MIN(id) AS id FROM record_detail_view_cfg GROUP BY record_type_id)) UPDATE record_detail_view_cfg SET url_stub = CONCAT('dashboard', id) WHERE id IN ( SELECT id FROM (SELECT id FROM record_detail_view_cfg WHERE url_stub = 'undefined')) Fill in default values - should be "summary", but others will have generated url stubs Only sql server because it does not support CONCAT - needs to use '' + CAST(# AS CHAR) It also adds whitespace which needs to be trimmed UPDATE record_detail_view_cfg SET url_stub = 'summary' WHERE id IN ( SELECT id FROM (SELECT MIN(id) AS id FROM record_detail_view_cfg GROUP BY record_type_id) AS X) UPDATE record_detail_view_cfg SET url_stub = LTRIM(RTRIM('dashboard' + CAST(id AS CHAR))) WHERE id IN ( SELECT id FROM (SELECT id FROM record_detail_view_cfg WHERE url_stub = 'undefined') AS X) Add the unique and not null constraints to the table and column