PO-303 loaded the offences reference data from an Excal spreadsheet i…

…nto the database table

src/main/resources/db/migration/V20240425_138__modify_offences.sql

@@ -0,0 +1,42 @@
+/**
+* OPAL Program
+*
+* MODULE : modify_offences.sql
+*
+* DESCRIPTION : Modify the OFFENCES table in order to be able to load Reference Data from data held in Excel spreadsheet. 
+*
+* VERSION HISTORY:
+*
+* Date Author Version Nature of Change
+* ---------- ------- -------- ---------------------------------------------------------------------------------------------------------------
+* 25/04/2024 A Dennis 1.0 PO-303 Modify the OFFENCES table in order to be able to load Reference Data from data held in Excel spreadsheet
+*
+**/
+ALTER TABLE offences
+ADD COLUMN date_used_to timestamp,
+ADD COLUMN offence_oas text,
+ADD COLUMN offence_oas_cy text;
+
+ALTER TABLE offences
+ALTER COLUMN offence_id TYPE bigint
+USING offence_id::bigint;
+
+ALTER TABLE IF EXISTS offences
+DROP constraint IF EXISTS off_business_unit_id_fk;
+
+ALTER TABLE offences
+ALTER COLUMN business_unit_id DROP NOT NULL;
+
+ALTER TABLE offences
+ALTER COLUMN offence_title DROP NOT NULL;
+
+ALTER TABLE offences
+ALTER COLUMN offence_title_cy DROP NOT NULL;
+
+ALTER TABLE impositions
+ALTER COLUMN offence_id TYPE bigint
+USING offence_id::bigint;
+
+COMMENT ON COLUMN offences.date_used_to IS 'The date the offence was in use till. Null of a date in the future means still in use';
+COMMENT ON COLUMN offences.offence_oas IS 'The English Offence Act and Section/Legislation';
+COMMENT ON COLUMN offences.offence_oas_cy IS 'The Welsh Offence Act and Section/Legislation';