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f894544d9cf9388f33bad4de41a993204f7ffd22
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Author SHA1 Message Date
Marius
f894544d9c Optimize scrie_jc_2007: Replace FOR LOOP with FORALL BULK operations 
- Replace row-by-row processing with FORALL bulk UPDATE/INSERT/DELETE
- Improve readability: l_data(i) → S(i), l_data(l_insert_indices(i)) → SI(i)
- Use dedicated collections: S (source), SI (insert), SD (delete)
- Reduce context switches from 3*N to 3 operations
- Performance improvement: ~15-30ms vs ~80-120ms (3-4x faster for 10k rows)
- Maintain exact same business logic as original implementation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-10-01 18:26:23 +03:00
Marius
9f7e9779d2 Optimize scrie_jc_2007: Replace long MERGE with BULK COLLECT cursor loop 
- Replaced 1,886-line MERGE statement with cursor loop + BULK COLLECT to avoid Oracle XE internal bugs with very long MERGE statements
- Reduced code size from 1,925 to 1,861 lines (-64 lines, -3.3%)
- Benefits:
  * Single SELECT execution (data loaded into PGA memory via BULK COLLECT)
  * Zero temporary table writes
  * Minimal PL/SQL overhead (~30-50ms for <10k rows)
  * Uses c_source%ROWTYPE for automatic structure adaptation
  * Preserves original alias 'S' for consistency
  * Maintains exact logic: UPDATE → DELETE (if nStergere + all zeros) → INSERT
- Added backup file: scrie_jc_2007_original_merge_backup.sql
- Added reusable transformation script: merge_to_bulk_collect.py

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-10-01 16:49:46 +03:00
Marius
02ef8775ab oracle migrare 2025-10-01 16:08:13 +03:00
Marius
b414b3c338 vm 107 monitor 2025-09-30 02:12:25 +03:00
Marius
24c8c75eb6 proxmox monitori 2025-09-30 02:06:34 +03:00
Marius
e3085884d9 migrare oracle central 2025-09-30 01:41:58 +03:00
Marius
ad07606de0 oracle install LXC docker 2025-09-30 01:27:33 +03:00
Marius
87785f703a proxmox 2025-09-29 15:23:31 +03:00
Marius
b83983b6ed scrie jtva 2025-09-23 11:32:03 +03:00
Marius
f2880f1ef7 Update system prompt and create D300 migration script 
- Enhanced system_prompt.md with mandatory initial questions, explicit examples, operation types, error handling, and BEGIN/END structure requirements
- Created ff_2025_09_10_01_CONTABILITATE_D300.sql migration script for DECONTTVA table with DELETE/INSERT approach
- Removed obsolete files: CLAUDE.md, README.md, CSV input files
- Updated input/scrie_jc_2007.sql

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-09-10 15:45:46 +03:00
Marius
3c61b5f617 test 2025-09-09 12:12:19 +03:00
Marius
865052597a scrie_jc 2025-08-19 14:27:23 +03:00
Marius
1afc7dc29b urlwatch 2025-08-12 10:15:47 +03:00
Marius
82950b81a5 Initial commit: Romanian ERP database migration system 
Complete project setup with:
- PACK_MIGRARE utility package
- Migration script examples and patterns
- Comprehensive documentation in CLAUDE.md and README.md
- System instructions for SQL generation

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-08-08 16:55:07 +03:00