{"id":"0c89ae71-10d3-4c10-b212-efca8382f12b","shortId":"ZKW99z","kind":"skill","title":"Database Migration Validator","tagline":"Validates SQL database migrations for safety using pg_stat_statements analysis and pt-online-schema-change dry-run mode. Checks for long-running locks, missing indexes on foreign keys, and backward-incompatible column changes.","description":"# Database Migration Validator\n\nValidates SQL database migrations for safety using pg_stat_statements analysis and pt-online-schema-change dry-run mode. Checks for long-running locks, missing indexes on foreign keys, and backward-incompatible column changes.\n\n## Installation\n\nNo source-backed install or usage instructions could be extracted automatically. Review the upstream project before running this skill in a sensitive workflow.\n\n- Source: https://www.postgresql.org/\n\n## Documentation\n\n- https://www.postgresql.org/docs/\n\n## Source\n\n- [Agent Skill Exchange](https://agentskillexchange.com/skills/database-migration-validator/)","tags":["database","migration","validator","skills","agentskillexchange","agent-skills","ai-agents","ai-tools","awesome-list","claude-code","codex","cursor"],"capabilities":["skill","source-agentskillexchange","skill-database-migration-validator","topic-agent-skills","topic-ai-agents","topic-ai-tools","topic-awesome-list","topic-claude-code","topic-codex","topic-cursor","topic-llm","topic-mcp","topic-npx-skills","topic-openclaw","topic-skills-catalog"],"categories":["skills"],"synonyms":[],"warnings":[],"endpointUrl":"https://skills.sh/agentskillexchange/skills/database-migration-validator","protocol":"skill","transport":"skills-sh","auth":{"type":"none","details":{"cli":"npx skills add agentskillexchange/skills","source_repo":"https://github.com/agentskillexchange/skills","install_from":"skills.sh"}},"qualityScore":"0.454","qualityRationale":"deterministic score 0.45 from registry signals: · indexed on github topic:agent-skills · 8 github stars · SKILL.md body (635 chars)","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"deterministic:skill-github:v1","enrichmentVersion":1,"enrichedAt":"2026-05-18T19:10:03.414Z","embedding":null,"createdAt":"2026-05-18T13:16:00.791Z","updatedAt":"2026-05-18T19:10:03.414Z","lastSeenAt":"2026-05-18T19:10:03.414Z","tsv":"'/docs/':113 '/skills/database-migration-validator/)':120 'agent':115 'agentskillexchange.com':119 'agentskillexchange.com/skills/database-migration-validator/)':118 'analysi':14,55 'automat':95 'back':87 'backward':38,79 'backward-incompat':37,78 'chang':20,41,61,82 'check':25,66 'column':40,81 'could':92 'databas':1,6,42,47 'document':110 'dri':22,63 'dry-run':21,62 'exchang':117 'extract':94 'foreign':34,75 'incompat':39,80 'index':32,73 'instal':83,88 'instruct':91 'key':35,76 'lock':30,71 'long':28,69 'long-run':27,68 'migrat':2,7,43,48 'miss':31,72 'mode':24,65 'onlin':18,59 'pg':11,52 'project':99 'pt':17,58 'pt-online-schema-chang':16,57 'review':96 'run':23,29,64,70,101 'safeti':9,50 'schema':19,60 'sensit':106 'skill':103,116 'skill-database-migration-validator' 'sourc':86,108,114 'source-agentskillexchange' 'source-back':85 'sql':5,46 'stat':12,53 'statement':13,54 'topic-agent-skills' 'topic-ai-agents' 'topic-ai-tools' 'topic-awesome-list' 'topic-claude-code' 'topic-codex' 'topic-cursor' 'topic-llm' 'topic-mcp' 'topic-npx-skills' 'topic-openclaw' 'topic-skills-catalog' 'upstream':98 'usag':90 'use':10,51 'valid':3,4,44,45 'workflow':107 'www.postgresql.org':109,112 'www.postgresql.org/docs/':111","prices":[{"id":"a12dbcb4-3f9b-45a6-a995-5608d9bbdf7e","listingId":"0c89ae71-10d3-4c10-b212-efca8382f12b","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"skill-free","isPrimary":true,"details":{"org":"agentskillexchange","category":"skills","install_from":"skills.sh"},"createdAt":"2026-05-18T13:16:00.791Z"}],"sources":[{"listingId":"0c89ae71-10d3-4c10-b212-efca8382f12b","source":"github","sourceId":"agentskillexchange/skills/database-migration-validator","sourceUrl":"https://github.com/agentskillexchange/skills/tree/main/skills/database-migration-validator","isPrimary":false,"firstSeenAt":"2026-05-18T13:16:00.791Z","lastSeenAt":"2026-05-18T19:10:03.414Z"}],"details":{"listingId":"0c89ae71-10d3-4c10-b212-efca8382f12b","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"org":"agentskillexchange","slug":"database-migration-validator","github":{"repo":"agentskillexchange/skills","stars":8,"topics":["agent-skills","ai-agents","ai-tools","awesome-list","claude-code","codex","cursor","llm","mcp","npx-skills","openclaw","skills-catalog"],"license":"mit","html_url":"https://github.com/agentskillexchange/skills","pushed_at":"2026-05-18T19:02:17Z","description":"The open catalog of AI agent skills — 2,000+ security-scanned skills for Claude Code, Cursor, Codex, and more.","skill_md_sha":"0c49dd5e9b33a318a6362a49c7a50ee29ed378be","skill_md_path":"skills/database-migration-validator/SKILL.md","default_branch":"main","skill_tree_url":"https://github.com/agentskillexchange/skills/tree/main/skills/database-migration-validator"},"layout":"multi","source":"github","category":"skills","frontmatter":{"name":"Database Migration Validator","description":"Validates SQL database migrations for safety using pg_stat_statements analysis and pt-online-schema-change dry-run mode. 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