File csv

File Extension: .csv (Continuous WAL Audit Stream)

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Category: File Formats & Storage
Location: dbstore/backup/YYYY/YYYY-MM-DD.csv
Format: Comma-Separated Values (CSV)

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1. Definition and Overview

The .csv files form AmberDB's continuous, append-only Write-Ahead Log (WAL) audit stream. Every write, update, and delete operation is appended chronologically with millisecond timestamps, operation codes (I, M, D), operator/process IDs (log_owner), and serialized field values.

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2. Structure

TIMESTAMP,OP,TABLE,ID,OWNER,RECORD_PAYLOAD
1756708900.123,I,catalog_product,1001,admin,"1001\x1fKeyboard\x1fHardware\x1f129.99\x1e"

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3. See Also

• Concept: 2-Pillar Disaster Recovery
• Flag: log_owner
• Flag: no_backup