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db-router

Route database files to appropriate extraction method based on identification from db-identify. Decides between DBeaver CLI (for supported formats) or db-extractor-* skills (for unsupported formats). Use AFTER db-identify to determine extraction workflow.

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SKILL.md
Quality
Evals
Security

Database Router

Route identified databases to the correct extraction method.

Decision Flow

db-identify output
       │
       ▼
┌──────────────────┐
│ dbeaver_supported│
└────────┬─────────┘
         │
    ┌────┴────┐
    │         │
   Yes       No
    │         │
    ▼         ▼
 DBeaver   db-extractor-*
   CLI        skill

Quick Start

# Route from identification JSON (typical workflow)
python scripts/db_route.py --json '{"format": "sqlite", "dbeaver_supported": true}'

# Identify + route in one step
python scripts/db_route.py --file database.db

# View routing table
python scripts/db_route.py --list-routes

Output

Format: sqlite
Decision: use_dbeaver
Method: dbeaver_cli

Instructions:
  • Use DBeaver CLI to export sqlite database
  • DBeaver supports this format natively
  • Fallback: db-extractor-sqlite (available)

Routing Table

FormatDBeaverExtractor SkillStatus
sqlite✓db-extractor-sqliteavailable
access✓db-extractor-accessplanned
dbf✓db-extractor-dbfplanned
h2✓db-extractor-h2planned
firebird✓db-extractor-firebirdplanned
berkeleydb✗db-extractor-berkeleydbplanned
redis-rdb✗db-extractor-redisplanned

Decision Types

DecisionMeaningAction
use_dbeaverDBeaver CLI supportedUse DBeaver for extraction
use_skillSkill available, DBeaver notUse db-extractor-* skill
skill_neededNo DBeaver, skill not readyNeed to build extractor
unknown_formatUnidentified formatManual investigation

CLI Reference

python scripts/db_route.py [OPTIONS]

Options:
  -f, --file PATH       Database file (runs db-identify first)
  -j, --json JSON       Identification JSON from db-identify
  --format FORMAT       Database format directly
  --dbeaver-supported   true/false
  --output-json         Output routing decision as JSON
  -l, --list-routes     Show routing table

Agent Workflow

# Step 1: Identify
IDENT=$(python db-identify/scripts/db_identify.py course.db --json)

# Step 2: Route
python db-router/scripts/db_route.py --json "$IDENT"

# Step 3: Execute based on decision
# → use_dbeaver: run DBeaver CLI export
# → use_skill: run db-extractor-* script
# → skill_needed: create extractor skill
Repository

KennethJefferson/cc_sdk_knowledge_extractor

Path

skills/db-router/SKILL.md

Revision

6d9d92a

Last updated
First committed

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