This skill should be used when the user asks to 'write a PostgreSQL query', 'configure postgresql.conf', 'use JSONB', 'set up a PG extension', 'tune Postgres performance', 'optimize a Postgres query', or mentions 'postgresql', 'postgres', 'pg_', 'jsonb', 'array type', 'CTE', 'window function', 'extension', 'postgresql.conf', 'pg_stat', 'vacuum', 'WAL'. Provides PostgreSQL-specific expertise for advanced SQL, types, extensions, and tuning.
$npx -y skills add iwritec0de/app-dev --skill postgresql-expertInstalls into the current project.
Run `npx skills use "https://github.com/iwritec0de/app-dev" --skill "iwritec0de/app-dev/postgresql-expert"` 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/iwritec0de/app-dev" that are relevant to the current task. Run `npx skills add "https://github.com/iwritec0de/app-dev"` and select the relevant skills, then follow their instructions.