{"capability":{"Key":"background-checkpointer","SourceKind":"yaml","SourceDatabase":"center","SourceTable":"featurematrix.yaml","SourceKey":"Background Checkpointer","SourceHash":"1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd","Name":"Background Checkpointer","NameLocale":"en","GroupKey":"performance","GroupName":"Performance","GroupLocale":"en","Ordinal":4,"GroupOrder":5,"Facts":{"feature":{"description":"Originally the background writer held responsibility for writing checkpoints, but it has now been moved into its own separate process and the background writer is now only responsible for writing dirty pages to disk.  This provides advantages related to performance and power-reduction.","name":"Background Checkpointer","versions":{"9.2":"Yes"}},"group":"Performance","versions":{"max":18,"min":8.1}},"Cells":[{"Version":"10","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"11","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"12","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"13","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"14","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"15","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"16","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"17","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"18","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"8.1","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"8.2","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"8.3","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"8.4","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"9.0","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"9.1","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"9.2","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"9.3","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"9.4","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"9.5","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},{"Version":"9.6","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"}],"Texts":[{"Locale":"en","Title":"Background Checkpointer","BodyHTML":"\u003cp\u003eOriginally the background writer held responsibility for writing checkpoints, but it has now been moved into its own separate process and the background writer is now only responsible for writing dirty pages to disk.  This provides advantages related to performance and power-reduction.\u003c/p\u003e\n","SourceHash":"1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd","ContentHash":"4647f1e8e7469007ecaaff7ca14cc1b0f391dfe6c58a9502dbfd0966e57763c6","Payload":{"description":"Originally the background writer held responsibility for writing checkpoints, but it has now been moved into its own separate process and the background writer is now only responsible for writing dirty pages to disk.  This provides advantages related to performance and power-reduction.","name":"Background Checkpointer","versions":{"9.2":"Yes"}}},{"Locale":"zh-Hans","Title":"后台检查点进程","BodyHTML":"\u003cp\u003e原来后台写入进程负责写入检查点，但现在已将其移至单独的进程，后台写入进程现在仅负责将脏页写入磁盘。这带来了与性能和功耗降低相关的优势。\u003c/p\u003e\n","SourceHash":"071091951021357a5f492adb04caed6febf4d315ac2626ca027a48dd8ec01d50","ContentHash":"6dfbc841fe6560c6e3964aa2e47e6de855fa415a4c6fa3e34aeb83ba9804e54a","Payload":{"description":"原来后台写入进程负责写入检查点，但现在已将其移至单独的进程，后台写入进程现在仅负责将脏页写入磁盘。这带来了与性能和功耗降低相关的优势。","name":"后台检查点进程"}}],"GroupTitles":{"en":"Performance","zh-Hans":"性能"},"LegacyIDs":["227"]},"observed":true,"selected_cell":{"Version":"18","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"9.2","Supported":true,"Original":"Yes"},"selected_version":"18"}