{"capability":{"Key":"explain-wal-support","SourceKind":"yaml","SourceDatabase":"center","SourceTable":"featurematrix.yaml","SourceKey":"EXPLAIN (WAL) support","SourceHash":"1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd","Name":"EXPLAIN (WAL) support","NameLocale":"en","GroupKey":"backend","GroupName":"Backend","GroupLocale":"en","Ordinal":8,"GroupOrder":0,"Facts":{"feature":{"description":"[EXPLAIN](https://www.postgresql.org/docs/13/sql-explain.html) can now track WAL usage information along with [auto_explain](https://www.postgresql.org/docs/13/auto-explain.html), [autovacuum](https://www.postgresql.org/docs/13/routine-vacuuming.html#AUTOVACUUM), and [pg_stat_statements](https://www.postgresql.org/docs/13/pgstatstatements.html).\r\n\r\nFor more information, please see the documentation on [EXPLAIN](https://www.postgresql.org/docs/13/sql-explain.html).","name":"EXPLAIN (WAL) support","versions":{"13":"Yes"}},"group":"Backend","versions":{"max":18,"min":8.1}},"Cells":[{"Version":"10","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"11","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"12","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"13","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"13","Supported":true,"Original":"Yes"},{"Version":"14","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"13","Supported":true,"Original":"Yes"},{"Version":"15","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"13","Supported":true,"Original":"Yes"},{"Version":"16","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"13","Supported":true,"Original":"Yes"},{"Version":"17","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"13","Supported":true,"Original":"Yes"},{"Version":"18","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"13","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":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"9.3","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"9.4","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"9.5","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"},{"Version":"9.6","State":"no","EvidenceKind":"yaml-default-no","TransitionVersion":"","Supported":false,"Original":"No"}],"Texts":[{"Locale":"en","Title":"EXPLAIN (WAL) support","BodyHTML":"\u003cp\u003e\u003ca href=\"https://www.postgresql.org/docs/13/sql-explain.html\" rel=\"nofollow\"\u003eEXPLAIN\u003c/a\u003e can now track WAL usage information along with \u003ca href=\"https://www.postgresql.org/docs/13/auto-explain.html\" rel=\"nofollow\"\u003eauto_explain\u003c/a\u003e, \u003ca href=\"https://www.postgresql.org/docs/13/routine-vacuuming.html#AUTOVACUUM\" rel=\"nofollow\"\u003eautovacuum\u003c/a\u003e, and \u003ca href=\"https://www.postgresql.org/docs/13/pgstatstatements.html\" rel=\"nofollow\"\u003epg_stat_statements\u003c/a\u003e.\u003c/p\u003e\n\u003cp\u003eFor more information, please see the documentation on \u003ca href=\"https://www.postgresql.org/docs/13/sql-explain.html\" rel=\"nofollow\"\u003eEXPLAIN\u003c/a\u003e.\u003c/p\u003e\n","SourceHash":"1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd","ContentHash":"676b2be6675733fb95dc943fa5f73e1861677b9361d4e8c9a139eb5f3a6b325b","Payload":{"description":"[EXPLAIN](https://www.postgresql.org/docs/13/sql-explain.html) can now track WAL usage information along with [auto_explain](https://www.postgresql.org/docs/13/auto-explain.html), [autovacuum](https://www.postgresql.org/docs/13/routine-vacuuming.html#AUTOVACUUM), and [pg_stat_statements](https://www.postgresql.org/docs/13/pgstatstatements.html).\r\n\r\nFor more information, please see the documentation on [EXPLAIN](https://www.postgresql.org/docs/13/sql-explain.html).","name":"EXPLAIN (WAL) support","versions":{"13":"Yes"}}},{"Locale":"zh-Hans","Title":"EXPLAIN (WAL) 支持","BodyHTML":"\u003cp\u003e\u003ca href=\"https://www.postgresql.org/docs/13/sql-explain.html\" rel=\"nofollow\"\u003eEXPLAIN\u003c/a\u003e 现在可以跟踪 WAL 使用信息，同时支持 \u003ca href=\"https://www.postgresql.org/docs/13/auto-explain.html\" rel=\"nofollow\"\u003eauto_explain\u003c/a\u003e、\u003ca href=\"https://www.postgresql.org/docs/13/routine-vacuuming.html#AUTOVACUUM\" rel=\"nofollow\"\u003eautovacuum\u003c/a\u003e 和 \u003ca href=\"https://www.postgresql.org/docs/13/pgstatstatements.html\" rel=\"nofollow\"\u003epg_stat_statements\u003c/a\u003e。\u003c/p\u003e\n\u003cp\u003e更多信息请参阅 \u003ca href=\"https://www.postgresql.org/docs/13/sql-explain.html\" rel=\"nofollow\"\u003eEXPLAIN\u003c/a\u003e 文档。\u003c/p\u003e\n","SourceHash":"071091951021357a5f492adb04caed6febf4d315ac2626ca027a48dd8ec01d50","ContentHash":"f653208cd466685fe5f1680cc15e91bd75bc156d5112e26b1f1f088aeeeb32fe","Payload":{"description":"[EXPLAIN](https://www.postgresql.org/docs/13/sql-explain.html) 现在可以跟踪 WAL 使用信息，同时支持 [auto_explain](https://www.postgresql.org/docs/13/auto-explain.html)、[autovacuum](https://www.postgresql.org/docs/13/routine-vacuuming.html#AUTOVACUUM) 和 [pg_stat_statements](https://www.postgresql.org/docs/13/pgstatstatements.html)。\n\n更多信息请参阅 [EXPLAIN](https://www.postgresql.org/docs/13/sql-explain.html) 文档。","name":"EXPLAIN (WAL) 支持"}}],"GroupTitles":{"en":"Backend","zh-Hans":"后端"},"LegacyIDs":["348"]},"observed":true,"selected_cell":{"Version":"18","State":"yes","EvidenceKind":"yaml-transition","TransitionVersion":"13","Supported":true,"Original":"Yes"},"selected_version":"18"}