db-query
Execute SQL queries against the staging or dev database using sqlcmd with Windows integrated authentication.
Skill by TJaenichen
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/tjaenichen-db-query
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About
Use cases: backend
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/db-query
What's inside
- Skill name
db-query- Description
- Execute SQL queries against the staging or dev database using sqlcmd with Windows integrated authentication.
- License
- MIT
- Instructions
- 34 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# Execute SQL Query
Query: $ARGUMENTS
## Your task
Parse the arguments:
- **sql-query**: The SQL to execute (required)
- **--db**: Database name, `MainDb` or `AccountsDb` (default: `MainDb`)
- **--env**: Environment, `staging` or `dev` (default: `staging`)
## Execute query
Connection details (servers, databases, auth) are in CLAUDE.md.
```bash
sqlcmd -S "{server}" -d "{database}" -E -C -Q "{sql-query}"
```
- `-E`: Windows integrated authentication
- `-C`: Trust server certificate
## Example
```bash
sqlcmd -S "sql-staging.example.com" -d "MainDb" -E -C -Q "SELECT TOP 10 * FROM Processors"
```
## Important
- For large result sets, add `TOP N` or `WHERE` clauses to limit output
- Never point this at production; the allowed servers are the ones listed in CLAUDE.mdFrom TJaenichen/claude-code-harness, MIT.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Aug 16, 2026 (2 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
db-query skill. Agent Mart. https://agentmart.dev/skills/tjaenichen-db-query (last updated 2026-10-24)