postgres-tuninglisted

Index selection, EXPLAIN reading and lock diagnosis for PostgreSQL: which scan the planner chose and why, when an index is not used, and how to find the query holding the lock everyone else is waiting on.
gulmezeren2-byte/claude-skills-doctor · ★ 1 · API & Backend · score 58

Install: claude install-skill gulmezeren2-byte/claude-skills-doctor

# postgres-tuning Index selection, EXPLAIN reading and lock diagnosis for PostgreSQL: which scan the planner chose and why, when an index is not used, and how to find the query holding the lock everyone else is waiting on.