byjabrena· 58 skills
Use when a database schema or data-meaning change needs Parallel Change, including expand, migrate, and contract sequencing for column renames, type or data reinterpretation, large-table backfills, relationship-table changes, enum/status transitions, timezone/default changes, and index or uniqueness changes. This should trigger before framework-specific Flyway implementation guidance when deciding whether a migration needs a compatibility window or whether a simpler migration is sufficient. Part of Plinth Toolkit
$npx -y skills add jabrena/plinth --skill 055-design-parallel-changeInstalls into the current project.
Run `npx skills use "https://github.com/jabrena/plinth" --skill "jabrena/plinth/055-design-parallel-change"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/jabrena/plinth" that are relevant to the current task. Run `npx skills add "https://github.com/jabrena/plinth"` and select the relevant skills, then follow their instructions.