COMMITTED精品文章

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  深入解析 PostgreSQL 系列之并發控制與事務機制

  ...Dirty Reads Non-repeatable Read Phantom Read Serialization Anomaly READ COMMITTED Not possible Possible Possible Possible REPEATABLE READ Not possible Not possible Not possible in PG; See Sect...

  JohnLui 2019-07-25 12:37 評論0 收藏0
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  深入解析 PostgreSQL 系列之并發控制與事務機制

  ...Dirty Reads Non-repeatable Read Phantom Read Serialization Anomaly READ COMMITTED Not possible Possible Possible Possible REPEATABLE READ Not possible Not possible Not possible in PG; See Sect...

  leone 2019-06-25 19:05 評論0 收藏0
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  JavaScript 內存管理及 V8 優化

  ...04:0x102001c00] New space, used: 169 KB, available: 838 KB, committed: 1024 KB [41204:0x102001c00] Old space, used: 16662 KB, available: 2417 KB, committed: 19412 KB [...

  wenhai.he 2019-08-21 17:28 評論0 收藏0
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  Elasticsearch分布式一致性原理剖析(三)-Data篇

  ...加1，為連續的數字。Prepared List：Update操作的準備序列。Committed List：Update操作的提交序列，提交序列中的操作一定不會丟失(除非全部副本掛掉)。在同一個Replica上，Committed List一定是Prepared List的前綴。Primary Invariant在PacificA算法...

  RyanQ 2019-06-25 18:35 評論0 收藏0