lmiranda
7c8a20c804
Refactored commands to extract reusable skills following the Commands → Skills separation pattern. Each command is now <50 lines and references skill files for detailed knowledge. Plugins refactored: - claude-config-maintainer: 5 commands → 7 skills - code-sentinel: 3 commands → 2 skills - contract-validator: 5 commands → 6 skills - data-platform: 10 commands → 6 skills - doc-guardian: 5 commands → 6 skills (replaced nested dir) - git-flow: 8 commands → 7 skills Skills contain: workflows, validation rules, conventions, reference data, tool documentation Commands now contain: YAML frontmatter, agent assignment, skills list, brief workflow steps, parameters Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
46 lines
1019 B
Markdown
46 lines
1019 B
Markdown
# /schema - Schema Exploration
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## Skills to Load
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- skills/mcp-tools-reference.md
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- skills/visual-header.md
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## Visual Output
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Display header: `DATA-PLATFORM - Schema Explorer`
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## Usage
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```
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/schema [table_name | data_ref]
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```
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## Workflow
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1. **Determine target**:
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- DataFrame: show pandas schema via `describe`
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- Database table: query via `pg_columns`
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- No argument: list all tables and DataFrames
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2. **For DataFrames**: Show dtypes, null counts, sample values
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3. **For database tables**: Show columns, types, constraints, indexes
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4. **For PostGIS**: Include geometry type and SRID via `st_tables`
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## Examples
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```
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/schema # List all tables and DataFrames
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/schema customers # Show table schema
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/schema sales_data # Show DataFrame schema
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```
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## Required MCP Tools
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- `pg_tables` - List database tables
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- `pg_columns` - Get column info
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- `pg_schemas` - List schemas
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- `st_tables` - List PostGIS tables
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- `describe` - Get DataFrame info
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- `list_data` - List DataFrames
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