nostalgia_persuasive_system_backend / explain_optimized.txt
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prepare for hugging face spaces deployment
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planning time: 2msexecution time: 7.2sdistribution: localvectorized: trueplan type: customrows decoded from KV: 1,101,238 (464 MiB, 47 gRPC calls)cumulative time spent in KV: 2.1smaximum memory usage: 121 MiBDistSQL network usage: 0 B (0 messages)max sql temp disk usage: 80 MiBsql cpu time: 5.4sisolation level: serializablepriority: normalquality of service: regularβ€’ top-kβ”‚ sql nodes: n1β”‚ actual row count: 10β”‚ execution time: 23Β΅sβ”‚ estimated max memory allocated: 10 KiBβ”‚ sql cpu time: 23Β΅sβ”‚ estimated row count: 1β”‚ order: -similarityβ”‚ k: 10│└── β€’ render β”‚ └── β€’ filter β”‚ sql nodes: n1 β”‚ actual row count: 475 β”‚ execution time: 5Β΅s β”‚ sql cpu time: 5Β΅s β”‚ estimated row count: 1 β”‚ filter: row_number = 1 β”‚ └── β€’ top-k β”‚ sql nodes: n1 β”‚ actual row count: 500 β”‚ execution time: 9ms β”‚ estimated max memory allocated: 170 KiB β”‚ sql cpu time: 9ms β”‚ estimated row count: 500 β”‚ order: +column38 β”‚ k: 500 β”‚ └── β€’ render β”‚ └── β€’ window β”‚ sql nodes: n1 β”‚ actual row count: 400,927 β”‚ execution time: 2.1s β”‚ estimated max memory allocated: 55 MiB β”‚ sql cpu time: 1.8s β”‚ estimated row count: 368,267 β”‚ └── β€’ render β”‚ └── β€’ hash join β”‚ sql nodes: n1 β”‚ actual row count: 400,927 β”‚ execution time: 2.3s β”‚ estimated max memory allocated: 77 MiB β”‚ sql cpu time: 1.9s β”‚ estimated row count: 368,267 β”‚ equality: (spotify_id) = (id) β”‚ left cols are key β”‚ right cols are key β”‚ β”œβ”€β”€ β€’ scan β”‚ sql nodes: n1 β”‚ kv nodes: n1 β”‚ actual row count: 550,619 β”‚ KV time: 1.3s β”‚ KV rows decoded: 550,619 β”‚ KV bytes read: 317 MiB β”‚ KV gRPC calls: 32 β”‚ estimated max memory allocated: 11 MiB β”‚ sql cpu time: 630ms β”‚ estimated row count: 574,254 (100% of the table; stats collected 1 hour ago; using stats forecast for 1 hour ago) β”‚ table: song_vectors@song_vectors_pkey β”‚ spans: FULL SCAN β”‚ └── β€’ filter β”‚ sql nodes: n1 β”‚ actual row count: 400,927 β”‚ execution time: 3ms β”‚ sql cpu time: 3ms β”‚ estimated row count: 368,267 β”‚ filter: year <= 2016 β”‚ └── β€’ scan sql nodes: n1 kv nodes: n1 actual row count: 550,619 KV time: 777ms KV rows decoded: 550,619 KV bytes read: 147 MiB KV gRPC calls: 15 estimated max memory allocated: 10 MiB sql cpu time: 237ms estimated row count: 505,005 (100% of the table; stats collected 2 hours ago) table: songs@songs_pkey spans: FULL SCAN