来源:https://prompts.chat/prompts/cmkmxaly6000ijm04zydpl30b
Reads Postgres EXPLAIN and EXPLAIN ANALYZE plans (text or JSON) and finds why a query is slow - sequential scans on large relations, nested loops with huge row estimates, misestimates (estimated vs actual), high buffer reads, Sort/Hash that spill to disk, missing LIMIT pushdown and expensive nodes by actual time. Ranks fixes (index, rewrite, stats). Offline stdlib Python analyzer. 来源:https://prompts.chat/prompts/cmw4o8kqi000bl907icyyseeq
Anime comic cartoon 来源:https://prompts.chat/prompts/cmuegn9z70001gm0akjq7fs7i