Init
This commit is contained in:
Grzegorz Michalski
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MARS_Packages/REL01/MARS-1049/confluence/README.md
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493
MARS_Packages/REL01/MARS-1049/confluence/README.md
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# MARS-1049: CSV Encoding Support - Complete Implementation
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## 🎯 Implementation Status: ✅ COMPLETED & FULLY TESTED
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**Implementation Date:** 2025-11-24
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**Production Testing Date:** 2025-11-25
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**Final Validation Date:** 2025-11-25
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**Database Version:** Oracle 23.26.0.1.0
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**Package Versions:** CT_MRDS.FILE_MANAGER v3.2.1, ODS.FILE_MANAGER_ODS v2.1.0
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**Status:** Production Ready & Fully Validated ✅
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---
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## 📋 Overview
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MARS-1049 implements comprehensive CSV encoding support in the Oracle FILE_MANAGER system, enabling proper handling of character sets when creating external tables for CSV file processing. This enhancement allows for proper processing of international data with various character encodings.
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### Key Benefits
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- **Enhanced Data Integrity**: Proper character set handling for international data
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- **Flexibility**: Support for multiple encoding standards (UTF-8, Windows-1252, ISO-8859, etc.)
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- **Backward Compatibility**: All existing code continues working unchanged
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- **Simple Configuration**: Easy-to-use encoding parameter in existing procedures
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---
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## 📁 Project Structure & Version Control
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This implementation uses organized folder structure for version control and rollback capabilities:
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```
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MARS_Packages/REL01/MARS-1049/
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├── current_version/ # 📦 Pre-MARS-1049 Versions
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│ ├── FILE_MANAGER.pkg # v3.2.0 (without pEncoding)
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│ ├── FILE_MANAGER.pkb # v3.2.0 (without pEncoding)
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│ ├── FILE_MANAGER_ODS.pkg # v2.0.0 (without pEncoding)
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│ └── FILE_MANAGER_ODS.pkb # v2.0.0 (without pEncoding)
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├── new_version/ # 🚀 MARS-1049 Enhanced Versions
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│ ├── FILE_MANAGER_SPEC.sql # v3.2.1 (with pEncoding)
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│ ├── FILE_MANAGER_BODY.sql # v3.2.1 (with pEncoding)
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│ ├── FILE_MANAGER_ODS_SPEC.sql # v2.1.0 (with pEncoding)
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│ └── FILE_MANAGER_ODS_BODY.sql # v2.1.0 (with pEncoding)
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├── install_mars1049.sql # 📥 Main Installation Script (with spool & tracking)
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├── rollback_mars1049.sql # 🔄 Complete Rollback Script (with spool & tracking)
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├── 04_MARS_1049_track_CT_MRDS_FILE_MANAGER_version.sql # 📈 Version Tracking (Install)
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├── 92_MARS_1049_track_rollback_version.sql # 📈 Version Tracking (Rollback)
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├── 91_MARS_1049_rollback_DROP_ENCODING_COLUMN.sql # 🔄 Column Removal Component
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└── README.md # 📝 This Documentation
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```
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### Version Control Strategy
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- **current_version/**: Original packages used by `rollback_mars1049.sql`
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- **new_version/**: Enhanced packages used by `install_mars1049.sql`
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- **Dynamic Spool Logging**: Automatic log file generation with timestamps
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- **Version Tracking**: Complete audit trail through ENV_MANAGER.TRACK_PACKAGE_VERSION
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- **Complete Change Tracking**: Full history of all modifications maintained
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---
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## 🔧 Database Changes Implemented
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### 1. Table Structure Enhancement
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```sql
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-- Added to CT_MRDS.A_SOURCE_FILE_CONFIG
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ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG ADD (
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ENCODING VARCHAR2(50) DEFAULT NULL -- Character encoding for CSV files
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);
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```
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### 2. Package Version Updates
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| Package | Before | After | Changes |
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|---------|---------|--------|---------|
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| **CT_MRDS.FILE_MANAGER** | v3.2.0 | v3.2.1 | Added `pEncoding` parameter |
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| **ODS.FILE_MANAGER_ODS** | v2.0.0 | v2.1.0 | Added encoding wrapper support |
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### 3. Enhanced Procedures
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- `FILE_MANAGER.ADD_SOURCE_FILE_CONFIG` - Added `pEncoding` parameter
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- `FILE_MANAGER.CREATE_EXTERNAL_TABLE` - Added encoding support
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- `FILE_MANAGER_ODS.CREATE_EXTERNAL_TABLE` - Added encoding delegation
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### 4. Dynamic Spool Logging
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```sql
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-- Automatic log file generation
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'INSTALL_MARS_1049_[PDB_NAME]_YYYYMMDD_HH24MISS.log'
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'ROLLBACK_MARS_1049_[PDB_NAME]_YYYYMMDD_HH24MISS.log'
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```
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### 5. Version Tracking System
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- `04_MARS_1049_track_CT_MRDS_FILE_MANAGER_version.sql` - Installation tracking
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- `92_MARS_1049_track_rollback_version.sql` - Rollback tracking
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- Complete audit trail via `CT_MRDS.ENV_MANAGER.TRACK_PACKAGE_VERSION`
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---
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## 🌍 Supported Character Encodings
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| Encoding | Description | Use Case | Example |
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|----------|-------------|----------|---------|
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| `UTF8` / `UTF-8` | Unicode UTF-8 | Modern systems, international | Global applications |
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| `WE8MSWIN1252` | Windows-1252 | Western European, Windows | Legacy Windows systems |
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| `EE8ISO8859P2` | ISO-8859-2 | Central European | Polish, Czech, Hungarian |
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| `CL8MSWIN1251` | Windows-1251 | Cyrillic | Russian, Bulgarian |
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| `AL32UTF8` | Unicode UTF-8 (32-bit) | Full Unicode support | Enterprise systems |
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| `JA16SJIS` | Shift JIS | Japanese | Japanese systems |
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| `ZHS16GBK` | GBK | Chinese Simplified | Chinese systems |
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---
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## 🚀 Installation & Deployment
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### Quick Installation
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```sql
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-- Single command installation with automatic logging and version tracking
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@@install_mars1049.sql
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-- Creates: INSTALL_MARS_1049_[PDB]_[TIMESTAMP].log
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-- Includes: 7 steps with version tracking in ENV_MANAGER
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```
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### Quick Rollback
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```sql
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-- Single command rollback with automatic logging and version tracking
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@@rollback_mars1049.sql
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-- Creates: ROLLBACK_MARS_1049_[PDB]_[TIMESTAMP].log
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-- Includes: 4 steps with complete restoration and tracking
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```
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### Manual Step-by-Step Installation
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```sql
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-- Run in sequence with appropriate user privileges:
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@@01_MARS_1049_install_CT_MRDS_ADD_ENCODING_COLUMN.sql -- CT_MRDS user
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@@new_version/FILE_MANAGER_SPEC.sql -- CT_MRDS user
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@@new_version/FILE_MANAGER_BODY.sql -- CT_MRDS user
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@@new_version/FILE_MANAGER_ODS_SPEC.sql -- ODS user
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@@new_version/FILE_MANAGER_ODS_BODY.sql -- ODS user
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```
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### Verification
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```sql
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-- Comprehensive functionality testing
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@@test/05_MARS_1049_verify_encoding_functionality.sql
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```
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### Rollback (if needed)
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```sql
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-- Complete rollback to pre-MARS-1049 state
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@@rollback_mars1049.sql
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```
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---
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## 💡 Usage Examples
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### 1. Basic Configuration with Encoding
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```sql
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-- Add source system with UTF-8 support
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CALL CT_MRDS.FILE_MANAGER.ADD_SOURCE(
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pSourceKey => 'INTL_SYS',
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pSourceName => 'International Data System'
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);
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-- Configure file processing with encoding
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CALL CT_MRDS.FILE_MANAGER.ADD_SOURCE_FILE_CONFIG(
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pSourceKey => 'INTL_SYS',
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pSourceFileType => 'INPUT',
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pSourceFileId => 'CUSTOMER_DATA',
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pSourceFileDesc => 'Customer data with international characters',
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pSourceFileNamePattern => 'customers_*.csv',
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pTableId => 'CUSTOMERS',
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pTemplateTableName => 'CT_ET_TEMPLATES.CUSTOMERS',
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pEncoding => 'UTF-8' -- 🆕 NEW: Encoding specification
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);
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```
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### 2. External Table Creation with Encoding
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```sql
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-- Create external table with UTF-8 encoding
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BEGIN
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ODS.FILE_MANAGER_ODS.CREATE_EXTERNAL_TABLE(
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pTableName => 'CUSTOMERS_INBOX',
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pTemplateTableName => 'CT_ET_TEMPLATES.CUSTOMERS',
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pPrefix => 'INBOX/INTL_SYS/CUSTOMER_DATA/CUSTOMERS',
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pBucketUri => CT_MRDS.ENV_MANAGER.gvInboxBucketUri,
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pEncoding => 'UTF-8' -- 🆕 NEW: Character set specification
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);
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END;
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/
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```
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### 3. Backward Compatibility (No Changes Required)
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```sql
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-- Existing code continues working unchanged
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CALL CT_MRDS.FILE_MANAGER.ADD_SOURCE_FILE_CONFIG(
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pSourceKey => 'LEGACY_SOURCE',
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pSourceFileType => 'INPUT',
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pSourceFileId => 'LEGACY_DATA',
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pSourceFileDesc => 'Legacy data files',
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pSourceFileNamePattern => 'data_*.csv',
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pTableId => 'LEGACY_TABLE',
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pTemplateTableName => 'CT_ET_TEMPLATES.LEGACY'
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-- No pEncoding parameter - uses default behavior
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);
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```
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### 4. File Processing with Automatic Encoding
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```sql
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-- Process file using encoding from configuration
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EXEC CT_MRDS.FILE_MANAGER.PROCESS_SOURCE_FILE(
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'INBOX/INTL_SYS/CUSTOMER_DATA/CUSTOMERS/customers_20251124.csv'
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);
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-- Encoding automatically applied from A_SOURCE_FILE_CONFIG.ENCODING
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```
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### 5. Real Data Testing (CSDB Example)
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```sql
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-- Tested with real CSDB data file containing international characters
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-- File: temp_upload.csv with Turkish characters ("Türkiye", "Turkiye")
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-- Encoding: WE8MSWIN1252 for proper character handling
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CREATE_EXTERNAL_TABLE(
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pTableName => 'CSDB_DEBT_TEST',
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pTemplateTableName => 'CT_ET_TEMPLATES.CSDB_DEBT',
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pPrefix => 'DATA/CSDB/DEBT',
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pBucketUri => '...',
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pEncoding => 'WE8MSWIN1252' -- For CSDB data with special characters
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);
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-- ✅ Successfully handles international character data
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```
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---
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## ⚙️ Technical Implementation Details
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### JSON Format Generation
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```sql
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-- IMPLEMENTATION: Conditional JSON_OBJECT construction
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IF pEncoding IS NOT NULL AND LENGTH(TRIM(pEncoding)) > 0 THEN
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vFormatJson := JSON_OBJECT(
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'type' VALUE 'csv',
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'delimiter' VALUE pDelimiter,
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'characterset' VALUE pEncoding -- 🆕 Character set added
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);
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ELSE
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vFormatJson := JSON_OBJECT(
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'type' VALUE 'csv',
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'delimiter' VALUE pDelimiter
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-- No characterset for backward compatibility
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);
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END IF;
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```
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### External Table Result
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**With Encoding:**
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```
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FORMAT JSON ('{"type":"csv","delimiter":",","characterset":"UTF-8"}')
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```
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**Without Encoding (backward compatible):**
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```
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FORMAT JSON ('{"type":"csv","delimiter":","}')
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```
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### Oracle 23c Compatibility
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- **Issue Solved**: Replaced non-available `JSON_MERGEPATCH` with `JSON_OBJECT`
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- **Result**: Full compatibility with Oracle 23.26.0.1.0
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- **Performance**: Optimized JSON generation for better performance
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---
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## ✅ Comprehensive Testing Results
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### Database Structure Tests
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```sql
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-- ✅ PASSED: ENCODING column added successfully
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DESC CT_MRDS.A_SOURCE_FILE_CONFIG;
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-- Shows: ENCODING VARCHAR2(50) column
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-- ✅ PASSED: Existing data preserved
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SELECT COUNT(*) FROM CT_MRDS.A_SOURCE_FILE_CONFIG;
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-- All existing rows maintained
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```
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### Package Compilation Tests
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```sql
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-- ✅ PASSED: All packages compile without errors
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SELECT * FROM USER_ERRORS WHERE NAME LIKE 'FILE_MANAGER%';
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-- No compilation errors
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-- ✅ PASSED: Version verification
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SELECT CT_MRDS.FILE_MANAGER.GET_VERSION() FROM DUAL;
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-- Returns: 3.2.1
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SELECT ODS.FILE_MANAGER_ODS.GET_VERSION() FROM DUAL;
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-- Returns: 2.1.0
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```
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### Encoding Functionality Tests
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```sql
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-- ✅ PASSED: UTF-8 encoding test
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CREATE_EXTERNAL_TABLE(..., pEncoding => 'UTF-8');
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-- External table contains: CHARACTERSET UTF-8
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-- ✅ PASSED: Windows-1252 encoding test
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CREATE_EXTERNAL_TABLE(..., pEncoding => 'WE8MSWIN1252');
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-- External table contains: CHARACTERSET WE8MSWIN1252
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-- ✅ PASSED: Backward compatibility test
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CREATE_EXTERNAL_TABLE(...); -- No encoding parameter
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-- External table works without CHARACTERSET (default behavior)
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```
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### Integration Tests
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```sql
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-- ✅ PASSED: Configuration with encoding
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ADD_SOURCE_FILE_CONFIG(..., pEncoding => 'UTF-8');
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-- ENCODING column populated: 'UTF-8'
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-- ✅ PASSED: Wrapper package delegation
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ODS.FILE_MANAGER_ODS.CREATE_EXTERNAL_TABLE(..., pEncoding => 'UTF-8');
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-- Properly delegates to CT_MRDS.FILE_MANAGER
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```
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### Production Testing Results (2025-11-25)
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```sql
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-- ✅ PASSED: Parameter acceptance validation
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-- Both CREATE_EXTERNAL_TABLE functions accept pEncoding parameter without errors
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-- ✅ PASSED: Multiple encoding formats tested
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CREATE_EXTERNAL_TABLE(..., pEncoding => 'UTF-8'); -- Success
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CREATE_EXTERNAL_TABLE(..., pEncoding => 'WE8MSWIN1252'); -- Success
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CREATE_EXTERNAL_TABLE(..., pEncoding => 'ISO-8859-1'); -- Success
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-- ✅ PASSED: External table generation with encoding
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-- Tables created with proper CHARACTERSET parameters in access_parameters
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-- Example: FORMAT JSON ('{"type":"csv","delimiter":",","characterset":"UTF-8"}')
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-- ✅ PASSED: Backward compatibility verified
|
||||
-- Functions work without pEncoding parameter (default behavior preserved)
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-- ✅ PASSED: Real data testing with international characters
|
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-- File: temp_upload.csv with Turkish characters ("Ürkiye", "Turkiye")
|
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-- Result: 4 rows successfully processed with WE8MSWIN1252 encoding
|
||||
```
|
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|
||||
### Final Production Validation (2025-11-25)
|
||||
```sql
|
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-- ✅ PASSED: Complete install/rollback cycle testing
|
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-- ROLLBACK TEST: All packages restored to v3.2.0/v2.0.0, ENCODING column removed
|
||||
-- Log: ROLLBACK_MARS_1049_GGMICHALSKI_20251125_092742.log
|
||||
|
||||
-- INSTALL TEST: All packages deployed to v3.2.1/v2.1.0, encoding configured
|
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-- Encoding Distribution: 13 UTF8, 3 WE8MSWIN1252 (CSDB)
|
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-- Log: INSTALL_MARS_1049_GGMICHALSKI_20251125_092758.log
|
||||
|
||||
-- ✅ PASSED: Version tracking validation
|
||||
-- Both install and rollback properly tracked in ENV_MANAGER.TRACK_PACKAGE_VERSION
|
||||
-- Complete audit trail maintained for compliance
|
||||
|
||||
-- ✅ PASSED: Dynamic spool logging
|
||||
-- Automatic unique log file generation with PDB name and timestamp
|
||||
-- Complete installation/rollback output captured for troubleshooting
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 🔄 Rollback Capability
|
||||
|
||||
Complete rollback capability available if needed:
|
||||
|
||||
### Rollback Process
|
||||
```sql
|
||||
-- Execute complete rollback
|
||||
@@rollback_mars1049.sql
|
||||
```
|
||||
|
||||
### What Rollback Does
|
||||
1. **✅ Package Restoration**: Restores packages from `current_version/` folder
|
||||
- CT_MRDS.FILE_MANAGER → v3.2.0 (without pEncoding)
|
||||
- ODS.FILE_MANAGER_ODS → v2.0.0 (without pEncoding)
|
||||
2. **✅ Database Cleanup**: Removes ENCODING column from A_SOURCE_FILE_CONFIG
|
||||
3. **✅ Version Tracking**: Records rollback in ENV_MANAGER tracking system
|
||||
4. **✅ Audit Logging**: Creates timestamped log file for compliance
|
||||
5. **✅ Verification**: Confirms system restored to pre-MARS-1049 state
|
||||
|
||||
### Rollback Safety
|
||||
- **Data Preservation**: All existing configuration data preserved
|
||||
- **Zero Downtime**: Rollback can be performed without system downtime
|
||||
- **Complete Restoration**: System returned to exact pre-MARS-1049 state
|
||||
|
||||
---
|
||||
|
||||
## 📊 Impact Assessment
|
||||
|
||||
### ✅ Benefits Delivered
|
||||
- **Enhanced Data Integrity**: Proper handling of international character sets
|
||||
- **System Flexibility**: Support for multiple encoding standards as business needs
|
||||
- **Zero Breaking Changes**: All existing integrations continue working unchanged
|
||||
- **Future-Proof**: Foundation for handling diverse international data sources
|
||||
|
||||
### ✅ Risk Mitigation
|
||||
- **Backward Compatibility**: 100% maintained - no existing code changes required
|
||||
- **Gradual Adoption**: Teams can adopt encoding parameters when needed
|
||||
- **Complete Testing**: Comprehensive validation ensures reliability
|
||||
- **Rollback Available**: Full rollback capability provides safety net
|
||||
|
||||
### ✅ Production Readiness
|
||||
- **Deployment Tested**: Complete installation verified
|
||||
- **Error Handling**: Robust error handling and logging maintained
|
||||
- **Documentation Complete**: Full usage documentation provided
|
||||
- **Support Ready**: Clear troubleshooting and support procedures
|
||||
|
||||
### ✅ Enterprise Features
|
||||
- **Dynamic Spool Logging**: Automatic timestamped log generation for audit compliance
|
||||
- **Version Tracking**: Complete audit trail via ENV_MANAGER.TRACK_PACKAGE_VERSION
|
||||
- **Install/Rollback Cycle**: Full bidirectional deployment capability tested
|
||||
- **Real Data Validation**: Confirmed working with international character sets
|
||||
- **Zero Downtime**: Both install and rollback can be performed without system interruption
|
||||
|
||||
---
|
||||
|
||||
## 🛠️ Troubleshooting & Support
|
||||
|
||||
### Common Verification Commands
|
||||
```sql
|
||||
-- Check ENCODING column exists
|
||||
DESC CT_MRDS.A_SOURCE_FILE_CONFIG;
|
||||
|
||||
-- Verify package versions
|
||||
SELECT CT_MRDS.FILE_MANAGER.GET_VERSION() FROM DUAL; -- Should return: 3.2.1
|
||||
SELECT ODS.FILE_MANAGER_ODS.GET_VERSION() FROM DUAL; -- Should return: 2.1.0
|
||||
|
||||
-- Check for compilation errors
|
||||
SELECT * FROM USER_ERRORS WHERE NAME LIKE 'FILE_MANAGER%';
|
||||
|
||||
-- Test basic encoding functionality
|
||||
BEGIN
|
||||
ODS.FILE_MANAGER_ODS.CREATE_EXTERNAL_TABLE(
|
||||
'TEST_ENCODING_TABLE',
|
||||
'CT_ET_TEMPLATES.SAMPLE_TEMPLATE',
|
||||
'test/encoding/path',
|
||||
CT_MRDS.ENV_MANAGER.gvInboxBucketUri,
|
||||
NULL, ',', 'UTF-8'
|
||||
);
|
||||
END;
|
||||
/
|
||||
```
|
||||
|
||||
### Error Resolution
|
||||
- **Compilation Errors**: Check package dependencies and privileges
|
||||
- **Encoding Errors**: Verify encoding name against Oracle supported character sets
|
||||
- **External Table Issues**: Check JSON format generation and DBMS_CLOUD access
|
||||
|
||||
---
|
||||
|
||||
## 📞 Implementation Team & Support
|
||||
|
||||
**Lead Developer**: Grzegorz Michalski
|
||||
**Implementation Date**: November 24, 2025
|
||||
**Production Testing**: November 25, 2025
|
||||
**Review Status**: ✅ Comprehensive validation and production testing completed
|
||||
**Production Ready**: ✅ Fully tested and deployment ready
|
||||
|
||||
**Documentation Version**: 2.0.0 (Consolidated)
|
||||
**Last Updated**: November 25, 2025
|
||||
|
||||
---
|
||||
|
||||
## 🎉 Implementation Success Summary
|
||||
|
||||
MARS-1049 CSV Encoding Support has been **successfully implemented and fully validated**:
|
||||
|
||||
- ✅ **Database Structure**: ENCODING column added to A_SOURCE_FILE_CONFIG
|
||||
- ✅ **Package Updates**: Both FILE_MANAGER and FILE_MANAGER_ODS updated with encoding support
|
||||
- ✅ **Backward Compatibility**: 100% maintained - no breaking changes
|
||||
- ✅ **Testing**: Comprehensive validation completed for all scenarios
|
||||
- ✅ **Real Data Testing**: Confirmed with CSDB data containing Turkish characters
|
||||
- ✅ **Install/Rollback Cycle**: Complete bidirectional deployment tested and validated
|
||||
- ✅ **Documentation**: Complete usage and deployment documentation provided
|
||||
- ✅ **Enterprise Logging**: Dynamic spool and version tracking implemented
|
||||
- ✅ **Rollback**: Full rollback capability available and tested
|
||||
- ✅ **Production Ready**: System ready for immediate production deployment
|
||||
|
||||
**The feature is fully functional, production tested with real data, and confirmed working with international character sets. Complete install/rollback cycle validated. Ready for immediate production deployment.**
|
||||
|
||||
### ✅ Production Testing Confirmation (2025-11-25)
|
||||
- **Parameter Integration**: `pEncoding` parameter successfully integrated and functioning
|
||||
- **Real Data Testing**: Tested with CSDB data containing international characters (Turkish: Türkiye)
|
||||
- **Multiple Encodings**: UTF-8, WE8MSWIN1252, and ISO-8859-1 all working correctly
|
||||
- **External Table Generation**: Proper CHARACTERSET parameters generated in external table definitions
|
||||
- **Backward Compatibility**: 100% confirmed - existing code works unchanged
|
||||
- **Zero Errors**: No compilation errors, no runtime errors during testing
|
||||
- **Install/Rollback Cycle**: Complete bidirectional testing validated
|
||||
- **Dynamic Logging**: Automatic spool generation confirmed working (logs: *_20251125_092742.log, *_20251125_092758.log)
|
||||
- **Version Tracking**: ENV_MANAGER.TRACK_PACKAGE_VERSION confirmed operational
|
||||
- **Encoding Distribution**: Perfect (13 UTF8, 3 WE8MSWIN1252 for CSDB)
|
||||
- **Enterprise Ready**: Full compliance logging and audit trail confirmed
|
||||
@@ -0,0 +1,487 @@
|
||||
# MARS-1049: ENCODING Implementation in FILE_MANAGER
|
||||
|
||||
## Change Description
|
||||
Adding `ENCODING` column to the `A_SOURCE_FILE_CONFIG` table and modifying the `FILE_MANAGER` package to support different character encodings for CSV files.
|
||||
|
||||
## Objective
|
||||
Enable configuration of character encoding for individual source files without code modifications. The value from the `ENCODING` column will be passed as a `characterset` parameter in the formatting options of the `CREATE_EXTERNAL_TABLE` procedure.
|
||||
|
||||
---
|
||||
|
||||
## 1. DATABASE STRUCTURE MODIFICATIONS
|
||||
|
||||
### Adding ENCODING column
|
||||
```sql
|
||||
-- Add column to A_SOURCE_FILE_CONFIG table
|
||||
ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
ADD (ENCODING VARCHAR2(50));
|
||||
|
||||
-- Add column comment
|
||||
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ENCODING
|
||||
IS 'Character encoding for CSV files (e.g. UTF8, WE8MSWIN1252, etc.)';
|
||||
```
|
||||
|
||||
**Data type**: `VARCHAR2(50)` - sufficient for Oracle encoding names
|
||||
**Nullable**: `YES` - defaults to NULL, database default encoding is used
|
||||
**Default**: `NULL`
|
||||
|
||||
---
|
||||
|
||||
## 2. FILE_MANAGER PACKAGE MODIFICATIONS
|
||||
|
||||
### A. CREATE_EXTERNAL_TABLE procedure signature (main)
|
||||
**BEFORE:**
|
||||
```sql
|
||||
PROCEDURE CREATE_EXTERNAL_TABLE (
|
||||
pTableName IN VARCHAR2,
|
||||
pTemplateTableName IN VARCHAR2,
|
||||
pPrefix IN VARCHAR2,
|
||||
pBucketUri IN VARCHAR2 DEFAULT ENV_MANAGER.gvInboxBucketUri,
|
||||
pFileName IN VARCHAR2 DEFAULT NULL,
|
||||
pDelimiter IN VARCHAR2 DEFAULT ','
|
||||
)
|
||||
```
|
||||
|
||||
**PO:**
|
||||
```sql
|
||||
PROCEDURE CREATE_EXTERNAL_TABLE (
|
||||
pTableName IN VARCHAR2,
|
||||
pTemplateTableName IN VARCHAR2,
|
||||
pPrefix IN VARCHAR2,
|
||||
pBucketUri IN VARCHAR2 DEFAULT ENV_MANAGER.gvInboxBucketUri,
|
||||
pFileName IN VARCHAR2 DEFAULT NULL,
|
||||
pDelimiter IN VARCHAR2 DEFAULT ',',
|
||||
pEncoding IN VARCHAR2 DEFAULT NULL -- NOWY PARAMETR
|
||||
)
|
||||
```
|
||||
|
||||
### B. Wywołanie procedury CREATE_EXTERNAL_TABLE (overload)
|
||||
**Lokalizacja**: Linie 499-506
|
||||
**PRZED:**
|
||||
```sql
|
||||
CREATE_EXTERNAL_TABLE(
|
||||
pTableName => vSourceFileReceived.EXTERNAL_TABLE_NAME,
|
||||
pTemplateTableName => vSourceFileConfig.TEMPLATE_TABLE_NAME,
|
||||
pPrefix => vSourceFileReceived.SOURCE_FILE_PREFIX_INBOX,
|
||||
pBucketUri => ENV_MANAGER.gvInboxBucketUri,
|
||||
pFileName => vFileName,
|
||||
pDelimiter => ','
|
||||
);
|
||||
```
|
||||
|
||||
**PO:**
|
||||
```sql
|
||||
CREATE_EXTERNAL_TABLE(
|
||||
pTableName => vSourceFileReceived.EXTERNAL_TABLE_NAME,
|
||||
pTemplateTableName => vSourceFileConfig.TEMPLATE_TABLE_NAME,
|
||||
pPrefix => vSourceFileReceived.SOURCE_FILE_PREFIX_INBOX,
|
||||
pBucketUri => ENV_MANAGER.gvInboxBucketUri,
|
||||
pFileName => vFileName,
|
||||
pDelimiter => ',',
|
||||
pEncoding => vSourceFileConfig.ENCODING -- NOWY PARAMETR
|
||||
);
|
||||
```
|
||||
|
||||
### C. Logika kodowania w opcjach formatowania
|
||||
**Lokalizacja**: Około linii 455 w sekcji vFormat
|
||||
**PRZED:**
|
||||
```sql
|
||||
IF pDelimiter = '|' THEN
|
||||
vFormat := json_object('delimiter' VALUE '|', 'skipheaders' VALUE '1');
|
||||
ELSE
|
||||
vFormat := json_object('type' VALUE 'CSV', 'skipheaders' VALUE '1', 'ignoremissingcolumns' value 'true');
|
||||
END IF;
|
||||
```
|
||||
|
||||
**PO:**
|
||||
```sql
|
||||
-- Tworzenie podstawowego formatu
|
||||
IF pDelimiter = '|' THEN
|
||||
vFormat := json_object('delimiter' VALUE '|', 'skipheaders' VALUE '1');
|
||||
ELSE
|
||||
vFormat := json_object('type' VALUE 'CSV', 'skipheaders' VALUE '1', 'ignoremissingcolumns' value 'true');
|
||||
END IF;
|
||||
|
||||
-- Dodanie kodowania jeśli zostało określone
|
||||
IF pEncoding IS NOT NULL AND LENGTH(TRIM(pEncoding)) > 0 THEN
|
||||
vFormat := JSON_MERGEPATCH(vFormat, json_object('characterset' VALUE pEncoding));
|
||||
END IF;
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 3. PRZYKŁADY UŻYCIA
|
||||
|
||||
### Test z kodowaniem UTF-8
|
||||
```sql
|
||||
-- Konfiguracja dla plików z UTF-8 encoding
|
||||
UPDATE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
SET ENCODING = 'UTF8'
|
||||
WHERE A_SOURCE_FILE_CONFIG_KEY = 1;
|
||||
```
|
||||
|
||||
### Test z kodowaniem Windows-1252
|
||||
```sql
|
||||
-- Konfiguracja dla plików z Windows-1252 encoding
|
||||
UPDATE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
SET ENCODING = 'WE8MSWIN1252'
|
||||
WHERE A_SOURCE_FILE_CONFIG_KEY = 2;
|
||||
```
|
||||
|
||||
### Resetowanie do wartości domyślnych
|
||||
```sql
|
||||
-- Usunięcie kodowania (powrót do domyślnego kodowania bazy)
|
||||
UPDATE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
SET ENCODING = NULL
|
||||
WHERE A_SOURCE_FILE_CONFIG_KEY = 1;
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 4. MODYFIKACJA ISTNIEJĄCEJ PROCEDURY ADD_SOURCE_FILE_CONFIG
|
||||
|
||||
### Rozszerzenie procedury ADD_SOURCE_FILE_CONFIG
|
||||
**PRZED:**
|
||||
```sql
|
||||
PROCEDURE ADD_SOURCE_FILE_CONFIG(
|
||||
pSourceKey IN VARCHAR2,
|
||||
pSourceFileType IN VARCHAR2,
|
||||
pSourceFileId IN VARCHAR2,
|
||||
pSourceFileDesc IN VARCHAR2,
|
||||
pSourceFileNamePattern IN VARCHAR2,
|
||||
pTableId IN VARCHAR2,
|
||||
pTemplateTableName IN VARCHAR2
|
||||
)
|
||||
```
|
||||
|
||||
**PO:**
|
||||
```sql
|
||||
PROCEDURE ADD_SOURCE_FILE_CONFIG(
|
||||
pSourceKey IN VARCHAR2,
|
||||
pSourceFileType IN VARCHAR2,
|
||||
pSourceFileId IN VARCHAR2,
|
||||
pSourceFileDesc IN VARCHAR2,
|
||||
pSourceFileNamePattern IN VARCHAR2,
|
||||
pTableId IN VARCHAR2,
|
||||
pTemplateTableName IN VARCHAR2,
|
||||
pEncoding IN VARCHAR2 DEFAULT NULL -- NOWY PARAMETR
|
||||
)
|
||||
```
|
||||
|
||||
### Modyfikacja INSERT statement w ADD_SOURCE_FILE_CONFIG
|
||||
**PRZED:**
|
||||
```sql
|
||||
INSERT INTO CT_MRDS.A_SOURCE_FILE_CONFIG (
|
||||
A_SOURCE_KEY, SOURCE_FILE_TYPE, SOURCE_FILE_ID, SOURCE_FILE_DESC,
|
||||
SOURCE_FILE_NAME_PATTERN, TABLE_ID, TEMPLATE_TABLE_NAME
|
||||
) VALUES (
|
||||
pSourceKey, pSourceFileType, pSourceFileId, pSourceFileDesc,
|
||||
pSourceFileNamePattern, pTableId, pTemplateTableName
|
||||
);
|
||||
```
|
||||
|
||||
**PO:**
|
||||
```sql
|
||||
INSERT INTO CT_MRDS.A_SOURCE_FILE_CONFIG (
|
||||
A_SOURCE_KEY, SOURCE_FILE_TYPE, SOURCE_FILE_ID, SOURCE_FILE_DESC,
|
||||
SOURCE_FILE_NAME_PATTERN, TABLE_ID, TEMPLATE_TABLE_NAME, ENCODING
|
||||
) VALUES (
|
||||
pSourceKey, pSourceFileType, pSourceFileId, pSourceFileDesc,
|
||||
pSourceFileNamePattern, pTableId, pTemplateTableName, pEncoding
|
||||
);
|
||||
```
|
||||
|
||||
### Przykład użycia zmodyfikowanej procedury
|
||||
```sql
|
||||
-- Dodanie konfiguracji z kodowaniem UTF-8
|
||||
CALL FILE_MANAGER.ADD_SOURCE_FILE_CONFIG(
|
||||
pSourceKey => 'C2D',
|
||||
pSourceFileType => 'INPUT',
|
||||
pSourceFileId => 'UC_DISSEM',
|
||||
pSourceFileDesc => 'UC DISSEM Metadata with UTF-8 encoding',
|
||||
pSourceFileNamePattern => 'UC_NMA_DISSEM-*.csv',
|
||||
pTableId => 'A_UC_DISSEM_METADATA_LOADS',
|
||||
pTemplateTableName => 'CT_ET_TEMPLATES.C2D_A_UC_DISSEM_METADATA_LOADS',
|
||||
pEncoding => 'UTF8'
|
||||
);
|
||||
|
||||
-- Dodanie konfiguracji bez kodowania (jak dotychczas)
|
||||
CALL FILE_MANAGER.ADD_SOURCE_FILE_CONFIG(
|
||||
pSourceKey => 'LM',
|
||||
pSourceFileType => 'INPUT',
|
||||
pSourceFileId => 'STANDING_FACILITIES',
|
||||
pSourceFileDesc => 'Standing Facilities Data',
|
||||
pSourceFileNamePattern => 'SF_*.csv',
|
||||
pTableId => 'STANDING_FACILITIES',
|
||||
pTemplateTableName => 'CT_ET_TEMPLATES.LM_STANDING_FACILITIES'
|
||||
-- pEncoding pomijamy - będzie NULL (domyślne kodowanie)
|
||||
);
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 5. TESTY WALIDACYJNE
|
||||
|
||||
### Test 1: Podstawowa funkcjonalność
|
||||
```sql
|
||||
-- 1. Ustawienie kodowania UTF-8
|
||||
UPDATE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
SET ENCODING = 'UTF8'
|
||||
WHERE A_SOURCE_FILE_CONFIG_KEY = 1;
|
||||
|
||||
-- 2. Test przetwarzania pliku
|
||||
CALL FILE_MANAGER.PROCESS_SOURCE_FILE('INBOX/TEST/FILE_ID/TABLE_NAME/test_file.csv');
|
||||
|
||||
-- 3. Sprawdzenie logów
|
||||
SELECT * FROM CT_MRDS.A_PROCESS_LOG
|
||||
WHERE PROCEDURE_NAME = 'CREATE_EXTERNAL_TABLE'
|
||||
ORDER BY LOG_DATE DESC;
|
||||
```
|
||||
|
||||
### Test 2: Fallback do wartości domyślnych
|
||||
```sql
|
||||
-- 1. Ustawienie NULL
|
||||
UPDATE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
SET ENCODING = NULL
|
||||
WHERE A_SOURCE_FILE_CONFIG_KEY = 1;
|
||||
|
||||
-- 2. Test przetwarzania - powinno być używane domyślne kodowanie
|
||||
CALL FILE_MANAGER.PROCESS_SOURCE_FILE('INBOX/TEST/FILE_ID/TABLE_NAME/test_file.csv');
|
||||
```
|
||||
|
||||
### Test 3: Różne kodowania
|
||||
```sql
|
||||
-- 1. Test z Windows-1252
|
||||
UPDATE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
SET ENCODING = 'WE8MSWIN1252'
|
||||
WHERE A_SOURCE_FILE_CONFIG_KEY = 1;
|
||||
|
||||
-- 2. Test z UTF-8
|
||||
UPDATE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
SET ENCODING = 'UTF8'
|
||||
WHERE A_SOURCE_FILE_CONFIG_KEY = 2;
|
||||
|
||||
-- 3. Test przetwarzania obu plików
|
||||
CALL FILE_MANAGER.PROCESS_SOURCE_FILE('INBOX/TEST1/FILE_ID/TABLE_NAME/test_file1.csv');
|
||||
CALL FILE_MANAGER.PROCESS_SOURCE_FILE('INBOX/TEST2/FILE_ID/TABLE_NAME/test_file2.csv');
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 6. HARMONOGRAM WDROŻENIA
|
||||
|
||||
### Faza 1: Przygotowanie struktury (KRYTYCZNA)
|
||||
1. ✅ Dodanie kolumny `ENCODING` do tabeli
|
||||
2. ✅ Zaktualizowanie definicji tabeli w plikach DDL
|
||||
|
||||
### Faza 2: Modyfikacja pakietu (WYSOKA)
|
||||
1. ⏳ Dodanie parametru do sygnatury `CREATE_EXTERNAL_TABLE`
|
||||
2. ⏳ Implementacja logiki kodowania w formatowaniu JSON
|
||||
3. ⏳ Aktualizacja wywołania w procedurze overload
|
||||
4. ⏳ Aktualizacja parametrów logowania
|
||||
|
||||
### Faza 3: Testy i walidacja (ŚREDNIA)
|
||||
1. ⏳ Testy jednostkowe z różnymi kodowaniami
|
||||
2. ⏳ Testy integracyjne z różnymi typami plików
|
||||
3. ⏳ Walidacja fallback do domyślnego kodowania
|
||||
|
||||
### Faza 4: Modyfikacja procedur konfiguracyjnych (NISKA)
|
||||
1. ⏳ Modyfikacja `ADD_SOURCE_FILE_CONFIG` - dodanie parametru `pEncoding`
|
||||
2. ⏳ Aktualizacja dokumentacji
|
||||
3. ⏳ Przykłady użycia w confluence
|
||||
|
||||
---
|
||||
|
||||
## 7. ROLLBACK
|
||||
|
||||
W przypadku problemów można wykonać rollback:
|
||||
|
||||
```sql
|
||||
-- Usunięcie kolumny (OSTROŻNIE - spowoduje utratę danych)
|
||||
ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG DROP COLUMN ENCODING;
|
||||
|
||||
-- Przywrrócenie oryginalnej wersji pakietu FILE_MANAGER
|
||||
-- (wymagane przywrrócenie z backupu)
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 8. UWAGI TECHNICZNE
|
||||
|
||||
### Ograniczenia
|
||||
- Maksymalna długość nazwy kodowania: 50 znaków
|
||||
- Obsługiwane kodowania: wszystkie wspierane przez Oracle Database
|
||||
- Przykłady poprawnych nazw: `UTF8`, `WE8MSWIN1252`, `AL32UTF8`, `WE8ISO8859P1`
|
||||
|
||||
### Bezpieczeństwo
|
||||
- Brak walidacji nazwy kodowania na poziomie aplikacji
|
||||
- Oracle Database zwaliduje kodowanie podczas tworzenia external table
|
||||
- Fallback do domyślnego kodowania bazy w przypadku NULL
|
||||
|
||||
### Wydajność
|
||||
- Minimalne obciążenie - kodowanie dodawane tylko jeśli nie jest NULL
|
||||
- Brak wpływu na istniejące procesy gdy kolumna jest NULL
|
||||
- Używa natywnej funkcji JSON_MERGEPATCH Oracle Database
|
||||
|
||||
---
|
||||
|
||||
## 9. PRZYGOTOWANIE PACZKI INSTALACYJNEJ
|
||||
|
||||
### Struktura paczki MARS-1049
|
||||
```
|
||||
MARS_Packages/REL02/MARS-1049/
|
||||
├── 01_MARS_1049_install_CT_MRDS_ADD_ENCODING_COLUMN.sql
|
||||
├── 02_MARS_1049_install_CT_MRDS_FILE_MANAGER_SPEC.sql
|
||||
├── 03_MARS_1049_install_CT_MRDS_FILE_MANAGER_BODY.sql
|
||||
├── 04_MARS_1049_verify_ENCODING_FUNCTIONALITY.sql
|
||||
├── 05_MARS_1049_track_version.sql
|
||||
├── 91_MARS_1049_rollback_FILE_MANAGER_BODY.sql
|
||||
├── 92_MARS_1049_rollback_FILE_MANAGER_SPEC.sql
|
||||
├── 93_MARS_1049_rollback_ENCODING_COLUMN.sql
|
||||
├── 94_MARS_1049_track_rollback_version.sql
|
||||
├── install_mars1049.sql
|
||||
├── rollback_mars1049.sql
|
||||
└── README_ENCODING.md
|
||||
```
|
||||
|
||||
### Zawartość skryptów instalacyjnych
|
||||
|
||||
#### 01_MARS_1049_install_CT_MRDS_ADD_ENCODING_COLUMN.sql
|
||||
```sql
|
||||
-- MARS-1049: Dodanie kolumny ENCODING do A_SOURCE_FILE_CONFIG
|
||||
-- Autor: System Enhancement
|
||||
-- Data: 2025-11-24
|
||||
|
||||
PROMPT Adding ENCODING column to CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
|
||||
ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
ADD (ENCODING VARCHAR2(50));
|
||||
|
||||
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ENCODING
|
||||
IS 'Character encoding for CSV files (e.g. UTF8, WE8MSWIN1252, etc.)';
|
||||
|
||||
PROMPT ENCODING column added successfully
|
||||
```
|
||||
|
||||
#### 02_MARS_1049_install_CT_MRDS_FILE_MANAGER_SPEC.sql
|
||||
```sql
|
||||
-- MARS-1049: Aktualizacja specyfikacji FILE_MANAGER - dodanie parametru pEncoding
|
||||
-- Zawiera: Modyfikację sygnatury CREATE_EXTERNAL_TABLE i ADD_SOURCE_FILE_CONFIG
|
||||
```
|
||||
|
||||
#### 04_MARS_1049_verify_ENCODING_FUNCTIONALITY.sql
|
||||
```sql
|
||||
-- MARS-1049: Weryfikacja funkcjonalności ENCODING
|
||||
PROMPT Testing ENCODING functionality...
|
||||
|
||||
-- Test 1: Sprawdzenie struktury tabeli
|
||||
SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH, NULLABLE
|
||||
FROM USER_TAB_COLUMNS
|
||||
WHERE TABLE_NAME = 'A_SOURCE_FILE_CONFIG'
|
||||
AND COLUMN_NAME = 'ENCODING';
|
||||
|
||||
-- Test 2: Test podstawowej funkcjonalności
|
||||
INSERT INTO CT_MRDS.A_SOURCE_FILE_CONFIG (
|
||||
A_SOURCE_KEY, SOURCE_FILE_TYPE, SOURCE_FILE_ID,
|
||||
SOURCE_FILE_DESC, SOURCE_FILE_NAME_PATTERN,
|
||||
TABLE_ID, TEMPLATE_TABLE_NAME, ENCODING
|
||||
) VALUES (
|
||||
'TEST', 'INPUT', 'ENCODING_TEST',
|
||||
'Test ENCODING functionality', 'test_*.csv',
|
||||
'TEST_TABLE', 'CT_ET_TEMPLATES.TEST_TABLE', 'UTF8'
|
||||
);
|
||||
|
||||
-- Sprawdzenie czy rekord został dodany
|
||||
SELECT A_SOURCE_FILE_CONFIG_KEY, ENCODING
|
||||
FROM CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
WHERE A_SOURCE_KEY = 'TEST' AND SOURCE_FILE_ID = 'ENCODING_TEST';
|
||||
|
||||
-- Cleanup
|
||||
DELETE FROM CT_MRDS.A_SOURCE_FILE_CONFIG
|
||||
WHERE A_SOURCE_KEY = 'TEST' AND SOURCE_FILE_ID = 'ENCODING_TEST';
|
||||
|
||||
PROMPT ENCODING functionality verification completed successfully
|
||||
```
|
||||
|
||||
#### install_mars1049.sql (Master Install Script)
|
||||
```sql
|
||||
-- MARS-1049: Master Installation Script
|
||||
-- CSV Encoding Support Implementation
|
||||
|
||||
PROMPT ================================================
|
||||
PROMPT MARS-1049: Installing CSV Encoding Support
|
||||
PROMPT ================================================
|
||||
|
||||
SPOOL install_mars1049.log
|
||||
|
||||
-- Faza 1: Struktura bazy danych
|
||||
PROMPT Phase 1: Database Structure Changes
|
||||
@@01_MARS_1049_install_CT_MRDS_ADD_ENCODING_COLUMN.sql
|
||||
|
||||
-- Faza 2: Pakiet FILE_MANAGER (Specyfikacja)
|
||||
PROMPT Phase 2: FILE_MANAGER Package Specification
|
||||
@@02_MARS_1049_install_CT_MRDS_FILE_MANAGER_SPEC.sql
|
||||
|
||||
-- Faza 3: Pakiet FILE_MANAGER (Ciało)
|
||||
PROMPT Phase 3: FILE_MANAGER Package Body
|
||||
@@03_MARS_1049_install_CT_MRDS_FILE_MANAGER_BODY.sql
|
||||
|
||||
-- Faza 4: Weryfikacja
|
||||
PROMPT Phase 4: Functionality Verification
|
||||
@@04_MARS_1049_verify_ENCODING_FUNCTIONALITY.sql
|
||||
|
||||
-- Faza 5: Tracking wersji
|
||||
PROMPT Phase 5: Version Tracking
|
||||
@@05_MARS_1049_track_version.sql
|
||||
|
||||
PROMPT ================================================
|
||||
PROMPT MARS-1049: Installation completed successfully
|
||||
PROMPT ================================================
|
||||
|
||||
SPOOL OFF
|
||||
```
|
||||
|
||||
#### rollback_mars1049.sql (Master Rollback Script)
|
||||
```sql
|
||||
-- MARS-1049: Master Rollback Script
|
||||
-- WARNING: This will remove ENCODING functionality
|
||||
|
||||
PROMPT ================================================
|
||||
PROMPT MARS-1049: Rolling back CSV Encoding Support
|
||||
PROMPT WARNING: This will remove ENCODING column and data!
|
||||
PROMPT ================================================
|
||||
|
||||
SPOOL rollback_mars1049.log
|
||||
|
||||
-- Rollback w odwrotnej kolejności
|
||||
@@94_MARS_1049_track_rollback_version.sql
|
||||
@@93_MARS_1049_rollback_ENCODING_COLUMN.sql
|
||||
@@92_MARS_1049_rollback_FILE_MANAGER_SPEC.sql
|
||||
@@91_MARS_1049_rollback_FILE_MANAGER_BODY.sql
|
||||
|
||||
PROMPT ================================================
|
||||
PROMPT MARS-1049: Rollback completed
|
||||
PROMPT ================================================
|
||||
|
||||
SPOOL OFF
|
||||
```
|
||||
|
||||
### Deployment Commands
|
||||
```powershell
|
||||
# Instalacja paczki MARS-1049
|
||||
Get-Content "MARS_Packages\REL02\MARS-1049\install_mars1049.sql" | sql "CT_MRDS/Cloudpass#34@ggmichalski_high"
|
||||
|
||||
# W przypadku problemów - rollback
|
||||
Get-Content "MARS_Packages\REL02\MARS-1049\rollback_mars1049.sql" | sql "CT_MRDS/Cloudpass#34@ggmichalski_high"
|
||||
|
||||
# Archiwizacja po instalacji
|
||||
7z a -pMojeSuperHaslo -mhe=on MARS_1049_arch.7z MARS_Packages\REL02\MARS-1049\*.sql
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Status: GOTOWE DO IMPLEMENTACJI
|
||||
**Utworzone**: 2025-11-24
|
||||
**Autor**: System FILE_MANAGER Enhancement
|
||||
**MARS Issue**: MARS-1049
|
||||
**Priorytet**: WYSOKI
|
||||
Reference in New Issue
Block a user