Db Wal Recovery
Restores database transactions from WAL files, minimizing data loss and ensuring rapid system recovery for efficient database management.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add db-wal-recovery npx -- -y @trustedskills/db-wal-recovery
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"db-wal-recovery": {
"command": "npx",
"args": [
"-y",
"@trustedskills/db-wal-recovery"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill facilitates recovery from database corruption using Write-Ahead Logging (WAL) files. It allows an AI agent to restore a database to a consistent state by replaying transactions recorded in the WAL, even after data loss or corruption events. The skill focuses on providing instructions and guidance for this specific recovery process.
When to use it
- When a database experiences unexpected errors or crashes leading to potential data inconsistencies.
- After a storage device failure that may have corrupted database files.
- During disaster recovery scenarios where the primary database is unavailable.
- To restore a database to a known good state after accidental data deletion or modification.
Key capabilities
- WAL file replay instructions
- Database consistency restoration guidance
- Error handling for WAL replay failures
- Recovery procedure documentation
Example prompts
- "How do I recover my PostgreSQL database using the WAL files?"
- "My MySQL database is corrupted; can you guide me through a recovery process using its transaction logs?"
- “I’ve lost data in my SQLite database. What steps should I take to restore it from the WAL?”
Tips & gotchas
This skill requires familiarity with database administration and WAL concepts. Ensure that you have access to both the corrupted database files and the corresponding WAL files for successful recovery.
Tags
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