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這篇文章主要講解了“PostgreSQL 12 和 PostgreSQL 11 的 tpcc 有什么不同”，文中的講解內容簡單清晰，易于學習與理解，下面請大家跟著丸趣 TV 小編的思路慢慢深入，一起來研究和學習“PostgreSQL 12 和 PostgreSQL 11 的 tpcc 有什么不同”吧！
PG 12
測試數據
./runSQL.sh props.pg sqlTableDrops
./runSQL.sh props.pg sqlTableCreates
./runLoader.sh props.pg numwarehouses 32
./runSQL.sh props.pg sqlIndexCreates運行結果
[pg12@localhost run]$ ./runBenchmark.sh props.pg
2019-11-11 15:10:24,697 INFO - Term-00,
2019-11-11 15:10:24,697 INFO - Term-00, +-------------------------------------------------------------+
2019-11-11 15:10:24,697 INFO - Term-00, BenchmarkSQL v4.1.1
2019-11-11 15:10:24,697 INFO - Term-00, +-------------------------------------------------------------+
2019-11-11 15:10:24,697 INFO - Term-00, (c) 2003, Raul Barbosa
2019-11-11 15:10:24,697 INFO - Term-00, (c) 2004-2016, Denis Lussier
2019-11-11 15:10:24,697 INFO - Term-00, (c) 2016, Jan Wieck
2019-11-11 15:10:24,697 INFO - Term-00, +-------------------------------------------------------------+
2019-11-11 15:10:24,697 INFO - Term-00,
2019-11-11 15:10:24,697 INFO - Term-00, driver=org.postgresql.Driver
2019-11-11 15:10:24,697 INFO - Term-00, conn=jdbc:postgresql://192.168.26.28:5432/benchmarkdb
2019-11-11 15:10:24,697 INFO - Term-00, user=pg12
2019-11-11 15:10:24,697 INFO - Term-00,
2019-11-11 15:10:24,697 INFO - Term-00, warehouses=32
2019-11-11 15:10:24,697 INFO - Term-00, terminals=20
2019-11-11 15:10:24,697 INFO - Term-00, runMins=10
2019-11-11 15:10:24,698 INFO - Term-00, limitTxnsPerMin=0
2019-11-11 15:10:24,698 INFO - Term-00,
2019-11-11 15:10:24,698 INFO - Term-00, newOrderWeight=45 Term-00, Running Average t
2019-11-11 15:20:25,060 INFO - Term-00, 64444 Memory Usage: 40MB / 55MB
2019-11-11 15:20:25,060 INFO - Term-00,
2019-11-11 15:20:25,060 INFO - Term-00, Measured tpmC (NewOrders) = 7903.72
2019-11-11 15:20:25,060 INFO - Term-00, Measured tpmTOTAL = 17589.51
2019-11-11 15:20:25,060 INFO - Term-00, Session Start = 2019-11-11 15:10:24
2019-11-11 15:20:25,060 INFO - Term-00, Session End = 2019-11-11 15:20:25
2019-11-11 15:20:25,060 INFO - Term-00, Transaction Count = 175956
[pg12@localhost run]$PG 11
測試數據
./runSQL.sh props.pg sqlTableDrops
./runSQL.sh props.pg sqlTableCreates
./runLoader.sh props.pg numwarehouses 32
./runSQL.sh props.pg sqlIndexCreates運行結果
[xdb@localhost run]$ ./runBenchmark.sh props.pg
2019-11-11 15:29:26,945 INFO - Term-00,
2019-11-11 15:29:26,946 INFO - Term-00, +-------------------------------------------------------------+
2019-11-11 15:29:26,946 INFO - Term-00, BenchmarkSQL v4.1.1
2019-11-11 15:29:26,946 INFO - Term-00, +-------------------------------------------------------------+
2019-11-11 15:29:26,946 INFO - Term-00, (c) 2003, Raul Barbosa
2019-11-11 15:29:26,946 INFO - Term-00, (c) 2004-2016, Denis Lussier
2019-11-11 15:29:26,946 INFO - Term-00, (c) 2016, Jan Wieck
2019-11-11 15:29:26,946 INFO - Term-00, +-------------------------------------------------------------+
2019-11-11 15:29:26,946 INFO - Term-00,
2019-11-11 15:29:26,946 INFO - Term-00, driver=org.postgresql.Driver
2019-11-11 15:29:26,946 INFO - Term-00, conn=jdbc:postgresql://192.168.26.28:5433/benchmarkdb
2019-11-11 15:29:26,946 INFO - Term-00, user=xdb
2019-11-11 15:29:26,946 INFO - Term-00,
2019-11-11 15:29:26,946 INFO - Term-00, warehouses=32
2019-11-11 15:29:26,946 INFO - Term-00, terminals=20
2019-11-11 15:29:26,946 INFO - Term-00, runMins=10
2019-11-11 15:29:26,946 INFO - Term-00, limitTxnsPerMin=0
2019-11-11 15:29:26,946 INFO - Term-00,
2019-11-11 15:29:26,946 INFO - Term-00, newOrderWeight=45 Term-00, Running Average t
2019-11-11 15:39:27,285 INFO - Term-00, 75628 Memory Usage: 43MB / 58MB
2019-11-11 15:39:27,285 INFO - Term-00,
2019-11-11 15:39:27,286 INFO - Term-00, Measured tpmC (NewOrders) = 8014.34
2019-11-11 15:39:27,286 INFO - Term-00, Measured tpmTOTAL = 17795.79
2019-11-11 15:39:27,286 INFO - Term-00, Session Start = 2019-11-11 15:29:27
2019-11-11 15:39:27,286 INFO - Term-00, Session End = 2019-11-11 15:39:27
2019-11-11 15:39:27,286 INFO - Term-00, Transaction Count = 178018
[xdb@localhost run]$PG 12 7903 vs PG 11 8014，差別不大。
感謝各位的閱讀，以上就是“PostgreSQL 12 和 PostgreSQL 11 的 tpcc 有什么不同”的內容了，經過本文的學習后，相信大家對 PostgreSQL 12 和 PostgreSQL 11 的 tpcc 有什么不同這一問題有了更深刻的體會，具體使用情況還需要大家實踐驗證。這里是丸趣 TV，丸趣 TV 小編將為大家推送更多相關知識點的文章，歡迎關注！
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2023-07-26
