pierwsza wersja paczki MARS-956

MARS_Packages/REL02_POST/MARS-956/rollback_mars956.sql

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+-- ===================================================================
+-- MARS-956 ROLLBACK SCRIPT
+-- ===================================================================
+-- Purpose: Rollback/cleanup for MARS-956 C2D MPEC historical data export
+-- Author: Grzegorz Michalski
+-- Date: 2026-02-11
+--
+-- NOTE: This is primarily for cleanup of log entries and tracking data.
+--       The exported CSV files would need to be manually removed from 
+--       the DATA bucket if rollback is required.
+-- ===================================================================
+
+-- Start logging
+spool rollback_mars956.log
+
+PROMPT =========================================================================
+PROMPT MARS-956 ROLLBACK - Cleanup Historical C2D MPEC Export
+PROMPT =========================================================================
+PROMPT Rollback Start: 
+SELECT TO_CHAR(SYSDATE, 'YYYY-MM-DD HH24:MI:SS') AS ROLLBACK_START FROM DUAL;
+
+SET SERVEROUTPUT ON SIZE 1000000
+
+PROMPT
+PROMPT Step 1: Review Export Activity
+PROMPT =========================================================================
+
+-- Show what was exported
+PROMPT Recent MARS-956 export activity:
+SELECT TO_CHAR(EVENT_TIMESTAMP, 'YYYY-MM-DD HH24:MI:SS') AS EXPORT_TIME,
+       PROCEDURE_NAME,
+       EVENT_TYPE,
+       EVENT_MESSAGE
+FROM CT_MRDS.A_PROCESS_LOG
+WHERE PACKAGE_NAME = 'MARS-956'
+   OR PROCEDURE_NAME LIKE '%MARS_956%'
+ORDER BY EVENT_TIMESTAMP DESC;
+
+PROMPT
+PROMPT Step 2: Cleanup Log Entries (Optional)
+PROMPT =========================================================================
+
+-- Optionally remove MARS-956 log entries (uncomment if needed)
+/*
+DELETE FROM CT_MRDS.A_PROCESS_LOG 
+WHERE PACKAGE_NAME = 'MARS-956'
+   OR PROCEDURE_NAME LIKE '%MARS_956%';
+
+PROMPT Deleted log entries: 
+SELECT SQL%ROWCOUNT AS DELETED_ROWS FROM DUAL;
+
+COMMIT;
+*/
+
+PROMPT Log cleanup skipped (uncomment DELETE statement if cleanup needed)
+
+PROMPT
+PROMPT Step 3: Manual Steps Required
+PROMPT =========================================================================
+
+PROMPT ⚠️  MANUAL CLEANUP REQUIRED:
+PROMPT 
+PROMPT If complete rollback is needed, manually remove CSV files from DATA bucket:
+PROMPT   - mrds_data_dev/ODS/C2D/C2D_MPEC_ADMIN/*.csv
+PROMPT   - mrds_data_dev/ODS/C2D/C2D_MPEC_CONTENT/*.csv
+PROMPT   - mrds_data_dev/ODS/C2D/C2D_MPEC_CONTENT_CRITERION/*.csv
+PROMPT
+PROMPT Use OCI CLI or console to remove files:
+PROMPT   oci os object list --bucket-name mrds_data_dev --prefix "ODS/C2D/C2D_MPEC"
+PROMPT   oci os object delete --bucket-name mrds_data_dev --name "path/to/file.csv"
+
+PROMPT
+PROMPT =========================================================================
+PROMPT MARS-956 ROLLBACK SUMMARY
+PROMPT =========================================================================
+
+PROMPT Rollback Completed:
+SELECT TO_CHAR(SYSDATE, 'YYYY-MM-DD HH24:MI:SS') AS ROLLBACK_END FROM DUAL;
+
+PROMPT
+PROMPT Note: This rollback script primarily cleans up log entries.
+PROMPT      Exported CSV files require manual removal from DATA bucket.
+
+spool off
+quit;