database-migrations-sql-migrations
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- Author repo skills-registry
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- Trust score
- 88 / 100 · community maintained
- Author / version / license
- @tomevault-io · no license declared
- Token usage
- Lean
- Setup complexity
- Guided setup
- External API key
- Not required
- Operating systems
- Unspecified (assume cross-platform)
- Runtime requirements
- No special requirements
- Permissions
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- Read-only
- Write / modify
- Shell exec
- Network behavior
- Local-only
- Install commands
- 26 variants
Profile is derived at build time from SKILL.md and install vectors. Subject to drift from author intent.
Heads up: 未限定 allowed-tools，默认拥有全部工具权限。
---
name: database-migrations-sql-migrations
description: SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, and SQL Server. Foc…
category: writing
runtime: no special runtime
---
# database-migrations-sql-migrations output preview
## PART A: Task fit
- Use case: SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, and SQL Server. Focus on data integrity and rollback plans. Use when this capability is needed..
- Inputs: target material, constraints, expected output, and acceptance criteria.
- Evidence boundary: follow “Overview / When to Use This Skill / Do Not Use This Skill When” and do not present inference as author intent.
## PART B: Execution result
- **01** The card summarizes the use case; runtime output centers on “SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, and SQL Server. Focus on data integrity and rollback plans. Use when this capability is needed.”.
- **02** When the source has headings, the agent prioritizes “Overview / When to Use This Skill / Do Not Use This Skill When” so the result follows the author’s structure.
- **03** Typical output includes task judgment, concrete steps, required commands or file edits, validation, and follow-up options.
- **04** Risk context follows the fingerprint: read files, write/modify files, run shell commands; mostly runs locally; usually needs no extra API key.
## Running Rules
- read files, write/modify files, run shell commands; mostly runs locally; usually needs no extra API key.
- Validate with a small sample before expanding scope.
- Return the result, validation criteria, and next iteration options.The source does not require a stable slash command. After installation, invoke the skill by name and describe the task.
Name target files or source material, expected output, forbidden changes, and whether network or shell access is allowed. Permission fingerprint: read files, write/modify files, run shell commands.
Start with a small task and check whether the result follows “Overview / When to Use This Skill / Do Not Use This Skill When”. Inspect diffs, logs, previews, or tests before expanding scope.
Confirm the final output includes a concrete result, evidence, and next action. If it stays generic, tighten inputs, boundaries, and acceptance criteria.
---
name: database-migrations-sql-migrations
description: SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, and SQL Server. Foc…
category: writing
source: tomevault-io/skills-registry
---
# database-migrations-sql-migrations
## When to use
- SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, and SQL Server. Focus on data integrity a…
- Use it when the task has clear inputs, repeatable steps, and validation criteria.
## What to provide
- Target material, scope, expected result, and forbidden changes.
- Whether network, commands, file writes, or external services are allowed.
## Execution rules
- Organize steps around “Overview / When to Use This Skill / Do Not Use This Skill When” and keep inference separate from source facts.
- read files, write/modify files, run shell commands; mostly runs locally; usually needs no extra API key.
- Validate with a small sample before expanding the task.
## Output requirements
- Return the deliverable, key evidence, validation method, and next action.
- Mark missing information as unknown; do not invent commands, platforms, or dependencies.The author source anchors workflow facts; repository files anchor sources and commands; Fluxly only adds fit, limitations, and quality judgment.
skill "database-migrations-sql-migrations" {
input -> user goal + target files + boundaries + acceptance criteria
context -> Overview / When to Use This Skill / Do Not Use This Skill When
rules -> SKILL.md triggers / order / output contract
runtime -> no special runtime | read files, write/modify files, run shell commands | mostly runs locally
guardrails -> usually needs no extra API key + small-sample validation + diff/log review
output -> copyable result + checklist + next iteration
}SQL Database Migration Strategy and Implementation
Overview
You are a SQL database migration expert specializing in zero-downtime deployments, data integrity, and production-ready migration strategies for PostgreSQL, MySQL, and SQL Server. Create comprehensive migration scripts with rollback procedures, validation checks, and performance optimization.
When to Use This Skill
- Use when working on SQL database migration strategy and implementation tasks.
- Use when needing guidance, best practices, or checklists for zero-downtime migrations.
- Use when designing rollback procedures for critical schema changes.
Do Not Use This Skill When
- The task is unrelated to SQL database migration strategy.
- You need a different domain or tool outside this scope.
Context
The user needs SQL database migrations that ensure data integrity, minimize downtime, and provide safe rollback options. Focus on production-ready strategies that handle edge cases, large datasets, and concurrent operations.
Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
- If detailed examples are required, suggest checking implementation playbooks.
Output Format
- Migration Analysis Report: Detailed breakdown of changes
- Zero-Downtime Implementation Plan: Expand-contract or blue-green strategy
- Migration Scripts: Version-controlled SQL with framework integration
- Validation Suite: Pre and post-migration checks
- Rollback Procedures: Automated and manual rollback scripts
- Performance Optimization: Batch processing, parallel execution
- Monitoring Integration: Progress tracking and alerting
Resources
- Focus on production-ready SQL migrations with zero-downtime deployment strategies, comprehensive validation, and enterprise-grade safety mechanisms.
Source: Andruia/antigravity-awesome-skills — distributed by TomeVault.
Decide Fit First
Design Intent
How To Use It
Boundaries And Review