Add value_expr column to embedded_sail_style table Migrate rows with key fieldValueFontSize to rows with key baseFontSize INSERT INTO embedded_sail_style (id, theme_id, name, value) (SELECT embedded_sail_style_sq.nextval, theme_id, 'baseFontSize', value FROM embedded_sail_style WHERE name = 'fieldValueFontSize') Migrate rows with key fieldValueFontSize to rows with key baseFontSize INSERT INTO embedded_sail_style (theme_id, name, value) (SELECT theme_id, 'baseFontSize', value FROM embedded_sail_style WHERE name = 'fieldValueFontSize') Migrate rows with key pageBackgroundColor to rows with key backgroundColor INSERT INTO embedded_sail_style (id, theme_id, name, value) (SELECT embedded_sail_style_sq.nextval, theme_id, 'backgroundColor', value FROM embedded_sail_style WHERE name = 'pageBackgroundColor') Migrate rows with key pageBackgroundColor to rows with key backgroundColor INSERT INTO embedded_sail_style (theme_id, name, value) (SELECT theme_id, 'backgroundColor', value FROM embedded_sail_style WHERE name = 'pageBackgroundColor')