Przeniesienie

MARS_Packages/REL01_ADDITIONS/MARS-835-PREHOOK-DEPRECATED/install_mars835_prehook.sql

@@ -0,0 +1,85 @@
+-- ===================================================================
+-- MARS-835-PREHOOK INSTALL SCRIPT: DRY Refactoring for DATA_EXPORTER
+-- ===================================================================
+-- Purpose: Pre-hook for MARS-835 - DRY refactoring of DATA_EXPORTER BY_DATE procedures
+-- Author: Grzegorz Michalski
+-- Date: 2025-12-19
+-- Version: 2.2.0
+
+-- Dynamic spool file generation (using SYS_CONTEXT - no DBA privileges required)
+-- Log files are automatically created in log/ subdirectory
+-- IMPORTANT: Ensure log/ directory exists before SPOOL (use host mkdir)
+host mkdir log 2>nul
+
+var filename VARCHAR2(100)
+BEGIN
+    :filename := 'log/INSTALL_MARS_835_PREHOOK_' || SYS_CONTEXT('USERENV', 'CON_NAME') || '_' || TO_CHAR(SYSDATE,'YYYYMMDD_HH24MISS') || '.log';
+END;
+/
+column filename new_value _filename
+select :filename filename from dual;
+spool &_filename
+
+SET ECHO OFF
+SET TIMING ON
+SET SERVEROUTPUT ON SIZE UNLIMITED
+SET PAUSE OFF
+
+PROMPT =========================================================================
+PROMPT MARS-835-PREHOOK: DRY Refactoring for DATA_EXPORTER Package
+PROMPT =========================================================================
+PROMPT 
+PROMPT This script will:
+PROMPT - Deploy DATA_EXPORTER v2.2.0 with DRY code refactoring
+PROMPT - Refactor EXPORT_TABLE_DATA_BY_DATE (eliminate code duplication)
+PROMPT - Refactor EXPORT_TABLE_DATA_TO_CSV_BY_DATE (eliminate code duplication)
+PROMPT - Track new package version in ENV_MANAGER
+PROMPT 
+PROMPT Expected Duration: 1-2 minutes
+PROMPT =========================================================================
+
+-- Confirm installation with user
+ACCEPT continue CHAR PROMPT 'Type YES to continue with installation, or Ctrl+C to abort: '
+WHENEVER SQLERROR EXIT SQL.SQLCODE
+BEGIN
+    IF '&continue' IS NULL OR TRIM('&continue') IS NULL OR UPPER(TRIM('&continue')) != 'YES' THEN
+        RAISE_APPLICATION_ERROR(-20999, 'Installation aborted by user.');
+    END IF;
+END;
+/
+WHENEVER SQLERROR CONTINUE
+
+PROMPT 
+PROMPT =========================================================================
+PROMPT Step 1: Deploy DATA_EXPORTER Package Specification (v2.2.0)
+PROMPT =========================================================================
+@@01_MARS_835_install_DATA_EXPORTER_SPEC.sql
+
+PROMPT 
+PROMPT =========================================================================
+PROMPT Step 2: Deploy DATA_EXPORTER Package Body (v2.2.0)
+PROMPT =========================================================================
+@@02_MARS_835_install_DATA_EXPORTER_BODY.sql
+
+PROMPT 
+PROMPT =========================================================================
+PROMPT Step 3: Track Package Versions
+PROMPT =========================================================================
+@@track_package_versions.sql
+
+PROMPT 
+PROMPT =========================================================================
+PROMPT Step 4: Verify Package Versions
+PROMPT =========================================================================
+@@verify_packages_version.sql
+
+PROMPT 
+PROMPT =========================================================================
+PROMPT MARS-835-PREHOOK Installation - COMPLETED
+PROMPT =========================================================================
+PROMPT Check the log file for complete installation details.
+PROMPT =========================================================================
+
+spool off
+
+quit;