{"format": 1, "mode": "release", "from_release": null, "to_release": {"date": "2020-05-14", "build": "9.5.22", "major": "9.5", "minor": 22, "manual": "9.5", "status": "stable", "doc_git": "", "version": "9.5.22", "eol_date": "2021-02-11", "date_text": "2020-05-14", "supported": false, "manual_url": "/docs/9.5/release-9-5-22.html", "source_url": "/docs/release/9.5.22/", "entry_count": 33, "placeholder": false, "content_hash": "30157d9cdb12db932469be2705ecfe5382a09e5af47390a8222bfde852c483a8", "manual_build": "9.5.25", "source_as_of": "", "changes_count": 33, "doc_loaded_at": "2026-09-26T02:56:44.718140", "migration_html": "

对于运行 9.5.X 的用户，不需要转储/恢复。

\n

不过，如果你是从 9.5.20 之前的版本升级，参见第 E.6 节。

", "compatibility_count": 0, "label": "9.5.22", "status_label": "历史版本", "eol": "2021-02-11", "age_days": 2330, "support_days": -2057}, "groups": [{"date": "2020-05-14", "build": "9.5.22", "major": "9.5", "minor": 22, "manual": "9.5", "status": "stable", "doc_git": "", "version": "9.5.22", "eol_date": "2021-02-11", "date_text": "2020-05-14", "supported": false, "manual_url": "/docs/9.5/release-9-5-22.html", "source_url": "/docs/release/9.5.22/", "entry_count": 33, "placeholder": false, "content_hash": "30157d9cdb12db932469be2705ecfe5382a09e5af47390a8222bfde852c483a8", "manual_build": "9.5.25", "source_as_of": "", "changes_count": 33, "doc_loaded_at": "2026-09-26T02:56:44.718140", "migration_html": "

对于运行 9.5.X 的用户，不需要转储/恢复。

\n

不过，如果你是从 9.5.20 之前的版本升级，参见第 E.6 节。

", "compatibility_count": 0, "label": "9.5.22", "status_label": "历史版本", "eol": "2021-02-11", "age_days": 2330, "support_days": -2057, "entries": [{"id": "9.5.22-78ac153ed45e974e", "cves": [], "html": "

保留被 ALTER TABLE 重写的索引的 indisclustered 设置（Amit Langote、Justin Pryzby）

\n

此前，ALTER TABLE 会丢失哪个索引用于过 CLUSTER 的记录。

", "text": "保留被 ALTER TABLE 重写的索引的 indisclustered 设置（Amit Langote、Justin Pryzby） 此前，ALTER TABLE 会丢失哪个索引用于过 CLUSTER 的记录。", "title": "保留被 ALTER TABLE 重写的索引的 indisclustered 设置", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "7642559d43ceb4ab95593d3871b37661f8e0221001061680a694f127c84274f1", "section_path": ["变更"], "commit_groups": [["3e62dd3a9", "3f77a6702", "41faafbd7", "61a161fe4", "a40caf5f8", "cef2b8d52"]], "identity_text": "Preserve the indisclustered setting of indexes rewritten by ALTER TABLE (Amit Langote, Justin Pryzby) Previously, ALTER TABLE lost track of which index had been used for CLUSTER.", "commit_aliases": ["3e62dd3a9", "3f77a6702", "41faafbd7", "61a161fe4", "a40caf5f8", "cef2b8d52"], "source_commits": ["3f77a6702"], "source_entry_id": "9.5.22/changes/001", "db_id": "65a191e2b5bcc36adf6eefaa83040fa7", "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4", "relations": [{"rule": 2, "type": "equivalent", "target": "52ecc0d4cc8abdd919ce40c9c2820454", "evidence": {"same_day": true, "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4"}}, {"rule": 2, "type": "equivalent", "target": "620d5b1e2a35bdfa579cba009111e695", "evidence": {"same_day": true, "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4"}}, {"rule": 2, "type": "equivalent", "target": "9d3feb851533a7bd7f80b46a32b96b76", "evidence": {"same_day": true, "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4"}}, {"rule": 2, "type": "equivalent", "target": "d107db295029a5527f462c1bff6c1a27", "evidence": {"same_day": true, "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "52ecc0d4cc8abdd919ce40c9c2820454", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "保留由 ALTER TABLE 重写的索引的 indisclustered 设置", "evidence": {"same_day": true, "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4"}, "url": "/docs/compare/?release=12.3#12.3-4d459a22fa14784c", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "d107db295029a5527f462c1bff6c1a27", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "保留由 ALTER TABLE 重写的索引的 indisclustered 设置", "evidence": {"same_day": true, "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4"}, "url": "/docs/compare/?release=11.8#11.8-3a0eef37db292531", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "620d5b1e2a35bdfa579cba009111e695", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "保留由 ALTER TABLE 重写的索引的 indisclustered 设置", "evidence": {"same_day": true, "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4"}, "url": "/docs/compare/?release=10.13#10.13-3a0eef37db292531", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "9d3feb851533a7bd7f80b46a32b96b76", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "保留被 ALTER TABLE 重写的索引的 indisclustered 设置", "evidence": {"same_day": true, "patch_ids": ["a3d58f3f9a0ced8f81a46512e08d0142"], "statement_hash": "e73380b336aeae9f134a2fa1551a90fbac46f24486c0d1fb70a63a39782adaa4"}, "url": "/docs/compare/?release=9.6.18#9.6.18-78ac153ed45e974e", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-9c4d55e6730370e2", "cves": [], "html": "

保留被 ALTER TABLE 重写的索引的副本身份属性（Quan Zongliang、Peter Eisentraut）

", "text": "保留被 ALTER TABLE 重写的索引的副本身份属性（Quan Zongliang、Peter Eisentraut）", "title": "保留被 ALTER TABLE 重写的索引的副本身份属性", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "b859cfdb47bd44b1d58936d66c59a2467c91c00e51d6dd536830b3407ce7b817", "section_path": ["变更"], "commit_groups": [["02530da73", "15cbbf81a", "1cc9c2412", "2f0dd9d93", "c15d35041", "c9ef507e8"]], "identity_text": "Preserve the replica identity properties of indexes rewritten by ALTER TABLE (Quan Zongliang, Peter Eisentraut)", "commit_aliases": ["02530da73", "15cbbf81a", "1cc9c2412", "2f0dd9d93", "c15d35041", "c9ef507e8"], "source_commits": ["c15d35041"], "source_entry_id": "9.5.22/changes/002", "db_id": "9189c4123c00f9dbcd0c24c57151433f", "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0", "relations": [{"rule": 2, "type": "equivalent", "target": "7524e5da19e7e21429f369e719cc627b", "evidence": {"same_day": true, "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0"}}, {"rule": 2, "type": "equivalent", "target": "7c7f78d697ceda39bbb2282b08683ed2", "evidence": {"same_day": true, "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0"}}, {"rule": 2, "type": "equivalent", "target": "97f8a7f5579d633d7c8874b8cb9efc79", "evidence": {"same_day": true, "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0"}}, {"rule": 2, "type": "equivalent", "target": "984926ec824bea70185d470ecb69ee2c", "evidence": {"same_day": true, "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "7c7f78d697ceda39bbb2282b08683ed2", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "保留由 ALTER TABLE 重写的索引的复制标识属性", "evidence": {"same_day": true, "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0"}, "url": "/docs/compare/?release=12.3#12.3-8c748217e5dc8031", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "7524e5da19e7e21429f369e719cc627b", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "保留由 ALTER TABLE 重写的索引的复制标识属性", "evidence": {"same_day": true, "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0"}, "url": "/docs/compare/?release=11.8#11.8-dc3633495c3ae37e", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "984926ec824bea70185d470ecb69ee2c", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "保留由 ALTER TABLE 重写的索引的复制标识属性", "evidence": {"same_day": true, "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0"}, "url": "/docs/compare/?release=10.13#10.13-dc3633495c3ae37e", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "97f8a7f5579d633d7c8874b8cb9efc79", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "保留被 ALTER TABLE 重写的索引的副本身份属性", "evidence": {"same_day": true, "patch_ids": ["5f143403ac7ede3cb9b05827102dbcb6"], "statement_hash": "26c3931f188a2f7417a8997ea1bf534b497c5060c4316ab69ac7e12c8700e8f0"}, "url": "/docs/compare/?release=9.6.18#9.6.18-9c4d55e6730370e2", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-a169fd265e1fb8da", "cves": [], "html": "

在 DROP OWNED BY 期间更早地锁定对象（Álvaro Herrera）

\n

这避免了另一会话正在删除部分相同对象的竞态情况下的失败。

", "text": "在 DROP OWNED BY 期间更早地锁定对象（Álvaro Herrera） 这避免了另一会话正在删除部分相同对象的竞态情况下的失败。", "title": "在 DROP OWNED BY 期间更早地锁定对象", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "b4f96bd66c75c73fd1ad59e03ab8ca7bec4a6adc7afbb28f7db6be9f5536fd01", "section_path": ["变更"], "commit_groups": [["2bf56f50e", "2eea49471", "4d21263ff", "59273a7ce", "5be594caf", "91d97462c"]], "identity_text": "Lock objects sooner during DROP OWNED BY (Álvaro Herrera) This avoids failures in race-condition cases where another session is deleting some of the same objects.", "commit_aliases": ["2bf56f50e", "2eea49471", "4d21263ff", "59273a7ce", "5be594caf", "91d97462c"], "source_commits": ["91d97462c"], "source_entry_id": "9.5.22/changes/003", "db_id": "4daaa443285739f9d53ae1c69016a44d", "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d", "relations": [{"rule": 2, "type": "equivalent", "target": "772e2a40689c1ca396d33ecc55e1b9c3", "evidence": {"same_day": true, "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d"}}, {"rule": 2, "type": "equivalent", "target": "90546408dd43a05d233aea11bd7febb1", "evidence": {"same_day": true, "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d"}}, {"rule": 2, "type": "equivalent", "target": "b880955b0903f08de5edd387587989cf", "evidence": {"same_day": true, "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d"}}, {"rule": 2, "type": "equivalent", "target": "caabcd93149b6e748a51634556714b66", "evidence": {"same_day": true, "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "772e2a40689c1ca396d33ecc55e1b9c3", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "在 DROP OWNED BY 期间更早地锁定对象", "evidence": {"same_day": true, "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d"}, "url": "/docs/compare/?release=12.3#12.3-7524755657239ae6", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "caabcd93149b6e748a51634556714b66", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "在 DROP OWNED BY 期间更早地锁定对象", "evidence": {"same_day": true, "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d"}, "url": "/docs/compare/?release=11.8#11.8-a169fd265e1fb8da", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "90546408dd43a05d233aea11bd7febb1", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "在 DROP OWNED BY 期间更早地锁定对象", "evidence": {"same_day": true, "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d"}, "url": "/docs/compare/?release=10.13#10.13-a169fd265e1fb8da", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "b880955b0903f08de5edd387587989cf", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "在 DROP OWNED BY 期间更早地锁定对象", "evidence": {"same_day": true, "patch_ids": ["eee91683461656e730a1b3106c0ccf9e"], "statement_hash": "5ed4dd630b92c11eae811699b77ba32efff981ca47302abf11390ec5c837420d"}, "url": "/docs/compare/?release=9.6.18#9.6.18-a169fd265e1fb8da", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-5faff5e0ce585418", "cves": [], "html": "

修复 CREATE ROLE ... IN ROLE 的错误情况处理（Andrew Gierth）

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某些错误情况会被报告为 “unexpected node type” 之类，而不是预期的消息。

", "text": "修复 CREATE ROLE ... IN ROLE 的错误情况处理（Andrew Gierth） 某些错误情况会被报告为 “unexpected node type” 之类，而不是预期的消息。", "title": "修复 CREATE ROLE ... IN ROLE 的错误情况处理", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "b746e99dcedcf958f3beec12126cc2a8c91d16f1dc326d7056dafdf951aceb52", "section_path": ["变更"], "commit_groups": [["0f4970d1a", "287f6d2d9", "86b7a4e6f", "b3824ca22", "d0360632d", "d9a4cce29"]], "identity_text": "Fix error-case processing for CREATE ROLE ... IN ROLE (Andrew Gierth) Some error cases would be reported as unexpected node type or the like, instead of the intended message.", "commit_aliases": ["0f4970d1a", "287f6d2d9", "86b7a4e6f", "b3824ca22", "d0360632d", "d9a4cce29"], "source_commits": ["b3824ca22"], "source_entry_id": "9.5.22/changes/004", "db_id": "ff88690f590c6b2db573e5b359beebb7", "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e", "relations": [{"rule": 2, "type": "equivalent", "target": "ac10184120a6201dc5a23020315c9d20", "evidence": {"same_day": true, "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e"}}, {"rule": 2, "type": "equivalent", "target": "d71b6196cb3f83fef5fcb5c4f6e84849", "evidence": {"same_day": true, "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e"}}, {"rule": 2, "type": "equivalent", "target": "f32ccadcd1b96be90e58dd86ae477aa3", "evidence": {"same_day": true, "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e"}}, {"rule": 2, "type": "equivalent", "target": "f64514781f36efd6407c638a79349547", "evidence": {"same_day": true, "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "f64514781f36efd6407c638a79349547", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 CREATE ROLE ... IN ROLE 的错误情况处理", "evidence": {"same_day": true, "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e"}, "url": "/docs/compare/?release=12.3#12.3-1a0519cbce8717ae", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "ac10184120a6201dc5a23020315c9d20", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 CREATE ROLE ... IN ROLE 的错误情况处理", "evidence": {"same_day": true, "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e"}, "url": "/docs/compare/?release=11.8#11.8-5faff5e0ce585418", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "d71b6196cb3f83fef5fcb5c4f6e84849", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 CREATE ROLE ... IN ROLE 的错误情况处理", "evidence": {"same_day": true, "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e"}, "url": "/docs/compare/?release=10.13#10.13-5faff5e0ce585418", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "f32ccadcd1b96be90e58dd86ae477aa3", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复 CREATE ROLE ... IN ROLE 的错误情况处理", "evidence": {"same_day": true, "patch_ids": ["fed980cc171da5b77defa2af630b4fe6"], "statement_hash": "b5a81806262ba790d024d3a37a399706e4053e6d7e1874c7e49d23d238c8159e"}, "url": "/docs/compare/?release=9.6.18#9.6.18-5faff5e0ce585418", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-46e30f1f6da58564", "cves": [], "html": "

修复 gin_fuzzy_search_limit 处理中的 bug（Adé Heyward、Tom Lane）

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gin_fuzzy_search_limit 的值较小时，可能因无意中多次重新扫描同一索引页而导致意外缓慢。另一条代码路径则完全没有应用预期的过滤，可能返回过多的值。

", "text": "修复 gin_fuzzy_search_limit 处理中的 bug（Adé Heyward、Tom Lane） gin_fuzzy_search_limit 的值较小时，可能因无意中多次重新扫描同一索引页而导致意外缓慢。另一条代码路径则完全没有应用预期的过滤，可能返回过多的值。", "title": "修复 gin_fuzzy_search_limit 处理中的 bug", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "c9211a831f52431921d0b9898605156ac3882fb4e264bbcda620e350d6096600", "section_path": ["变更"], "commit_groups": [["05f4a8818", "0912fb39c", "44c763fe9", "49b0d13d7", "8150f7813", "e41955faf"], ["e82b6e00a"]], "identity_text": "Fix bugs in gin_fuzzy_search_limit processing (Adé Heyward, Tom Lane) A small value of gin_fuzzy_search_limit could result in unexpected slowness due to unintentionally rescanning the same index page many times. Another code path failed to apply the intended filtering at all, possibly returning too many values.", "commit_aliases": ["05f4a8818", "0912fb39c", "44c763fe9", "49b0d13d7", "8150f7813", "e41955faf", "e82b6e00a"], "source_commits": ["8150f7813", "e82b6e00a"], "source_entry_id": "9.5.22/changes/005", "db_id": "f6f36ce7d2957806f7d55a306c174856", "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e", "relations": [{"rule": 2, "type": "equivalent", "target": "09584b0af0680ba4e6050bf38472cff4", "evidence": {"same_day": true, "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e"}}, {"rule": 2, "type": "equivalent", "target": "1e5f67b8aae46bd27e453f940f6b9eb0", "evidence": {"same_day": true, "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e"}}, {"rule": 2, "type": "equivalent", "target": "93dbe527a90d99e13678426a914b3416", "evidence": {"same_day": true, "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e"}}, {"rule": 2, "type": "equivalent", "target": "fecd827b2710a5609eedf3dcb1d03184", "evidence": {"same_day": true, "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "09584b0af0680ba4e6050bf38472cff4", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 gin_fuzzy_search_limit 处理中的缺陷", "evidence": {"same_day": true, "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e"}, "url": "/docs/compare/?release=12.3#12.3-193854715e7e97a9", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "1e5f67b8aae46bd27e453f940f6b9eb0", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 gin_fuzzy_search_limit 处理中的缺陷", "evidence": {"same_day": true, "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e"}, "url": "/docs/compare/?release=11.8#11.8-5259498d78a24be6", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "fecd827b2710a5609eedf3dcb1d03184", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 gin_fuzzy_search_limit 处理中的缺陷", "evidence": {"same_day": true, "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e"}, "url": "/docs/compare/?release=10.13#10.13-5259498d78a24be6", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "93dbe527a90d99e13678426a914b3416", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复 gin_fuzzy_search_limit 处理中的 bug", "evidence": {"same_day": true, "patch_ids": ["b8bb0d81c60af19216ffa864a7b577c7", "de9c0320cb3de44bbd93dc8f31f6559f"], "statement_hash": "da375522d3043852049eb4ae8b368d8336f5be207db74838c2d59b3fd68c4f6e"}, "url": "/docs/compare/?release=9.6.18#9.6.18-46e30f1f6da58564", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-cdc70eed27abebe7", "cves": [], "html": "

允许 circle 类型的输入接受文档所述的 “(x,y),r” 格式（David Zhang）

", "text": "允许 circle 类型的输入接受文档所述的 “(x,y),r” 格式（David Zhang）", "title": "允许 circle 类型的输入接受文档所述的 “(x,y),r” 格式", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "ffe165dbd6c3b5d3c760e9faeaab0a41d693ded1bde8d67ff6d34d88e63453d1", "section_path": ["变更"], "commit_groups": [["049e9f48e", "35d1eefb2", "41a194f49", "4c7a311a2", "5fae66410", "ebd194ac5"]], "identity_text": "Allow input of type circle to accept the format (x,y),r as the documentation says it does (David Zhang)", "commit_aliases": ["049e9f48e", "35d1eefb2", "41a194f49", "4c7a311a2", "5fae66410", "ebd194ac5"], "source_commits": ["ebd194ac5"], "source_entry_id": "9.5.22/changes/006", "db_id": "02a4159dc5fe88a2758c2487d288fda8", "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94", "relations": [{"rule": 2, "type": "equivalent", "target": "3f2df768da8f3bf407764cff619d1fc3", "evidence": {"same_day": true, "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94"}}, {"rule": 2, "type": "equivalent", "target": "49b648b768d3a6bc8863806258218bd0", "evidence": {"same_day": true, "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94"}}, {"rule": 2, "type": "equivalent", "target": "f325785ed83a0c11f112cc710c25838e", "evidence": {"same_day": true, "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94"}}, {"rule": 2, "type": "equivalent", "target": "fa76a6a1501c7fbabbcb6ebe705a09b1", "evidence": {"same_day": true, "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "fa76a6a1501c7fbabbcb6ebe705a09b1", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "允许 circle 类型的输入按文档所述接受 “(x,y),r” 格式", "evidence": {"same_day": true, "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94"}, "url": "/docs/compare/?release=12.3#12.3-d7d01c1a0f6d276b", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "f325785ed83a0c11f112cc710c25838e", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "允许 circle 类型的输入按文档所述接受 “(x,y),r” 格式", "evidence": {"same_day": true, "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94"}, "url": "/docs/compare/?release=11.8#11.8-7bab0555f16380bd", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "49b648b768d3a6bc8863806258218bd0", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "允许 circle 类型的输入按文档所述接受 “(x,y),r” 格式", "evidence": {"same_day": true, "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94"}, "url": "/docs/compare/?release=10.13#10.13-7bab0555f16380bd", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "3f2df768da8f3bf407764cff619d1fc3", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "允许 circle 类型的输入接受文档所述的 “(x,y),r” 格式", "evidence": {"same_day": true, "patch_ids": ["d23a6a1644d907e31f815425f7cae628"], "statement_hash": "4019857a7b00e200088e0baaf99b75a9dea6cc10e87cc83f270119e8da52da94"}, "url": "/docs/compare/?release=9.6.18#9.6.18-cdc70eed27abebe7", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-030f702a88b76b01", "cves": [], "html": "

让 get_bit() 和 set_bit() 函数应对长于 256MB 的 bytea 字符串（Movead Li）

\n

由于位号参数只有 int4，不可能用这些函数访问长 bytea 前 256MB 之外的位。我们将在 v13 中把参数放宽为 int8，但在此之前，允许这些函数处理长 bytea 的初始子串。

", "text": "让 get_bit() 和 set_bit() 函数应对长于 256MB 的 bytea 字符串（Movead Li） 由于位号参数只有 int4，不可能用这些函数访问长 bytea 前 256MB 之外的位。我们将在 v13 中把参数放宽为 int8，但在此之前，允许这些函数处理长 bytea 的初始子串。", "title": "让 get_bit() 和 set_bit() 函数应对长于 256MB 的 bytea 字符串", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "89fdbda6ce157d75e71ed8eec44cfadd46f9ec9d2ab41b9db157bb71faf5714a", "section_path": ["变更"], "commit_groups": [["26a944cf2", "5d79fc60c", "6e6b74a20", "889786e0e", "dbb121038", "e40c4d491"]], "identity_text": "Make the get_bit() and set_bit() functions cope with bytea strings longer than 256MB (Movead Li) Since the bit number argument is only int4, it's impossible to use these functions to access bits beyond the first 256MB of a long bytea. We'll widen the argument to int8 in v13, but in the meantime, allow these functions to work on the initial substring of a long bytea.", "commit_aliases": ["26a944cf2", "5d79fc60c", "6e6b74a20", "889786e0e", "dbb121038", "e40c4d491"], "source_commits": ["dbb121038"], "source_entry_id": "9.5.22/changes/007", "db_id": "73bef7cb7ccfd7e6c375b8b1bf28469a", "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90", "relations": [{"rule": 2, "type": "equivalent", "target": "0ea209ac716ba0f4bed1d348ba9b11e8", "evidence": {"same_day": true, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90"}}, {"rule": 2, "type": "related", "target": "36951132033efe9497121c46a1b696f0", "evidence": {"same_day": false, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"]}}, {"rule": 2, "type": "equivalent", "target": "bd37d88fde696a029e43ffc64a6db4aa", "evidence": {"same_day": true, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90"}}, {"rule": 2, "type": "equivalent", "target": "c9ab8b3b22e6103c90868ddecabecbb7", "evidence": {"same_day": true, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90"}}, {"rule": 2, "type": "equivalent", "target": "f5409b29c53848f4f3a571148b1b7a0b", "evidence": {"same_day": true, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "36951132033efe9497121c46a1b696f0", "kind": "related", "version": "13.0", "label": "13.0", "title": "允许 get_bit() 和 set_bit() 设置 bytea 值前 256MB 之外的位", "evidence": {"same_day": false, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"]}, "url": "/docs/compare/?release=13.0#13.0-9211d3b40994cff4", "source_url": "/docs/release/13.0/#id-1.11.6.29.5.7"}, {"db_id": "c9ab8b3b22e6103c90868ddecabecbb7", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "使 get_bit() 和 set_bit() 函数能够处理长于 256MB 的 bytea 字符串", "evidence": {"same_day": true, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90"}, "url": "/docs/compare/?release=12.3#12.3-4330b9ced58daa0c", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "0ea209ac716ba0f4bed1d348ba9b11e8", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "使 get_bit() 和 set_bit() 函数能够处理长于 256MB 的 bytea 字符串", "evidence": {"same_day": true, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90"}, "url": "/docs/compare/?release=11.8#11.8-ca336e3d80787ea1", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "f5409b29c53848f4f3a571148b1b7a0b", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "使 get_bit() 和 set_bit() 函数能够处理长于 256MB 的 bytea 字符串", "evidence": {"same_day": true, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90"}, "url": "/docs/compare/?release=10.13#10.13-ca336e3d80787ea1", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "bd37d88fde696a029e43ffc64a6db4aa", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "让 get_bit() 和 set_bit() 函数应对长于 256MB 的 bytea 字符串", "evidence": {"same_day": true, "patch_ids": ["1f035cd3ed3162eae50f4cfd66d60f73"], "statement_hash": "ee54f9138685176f7db555e5d0353926be9843bbb1b3a628a40730f582e25a90"}, "url": "/docs/compare/?release=9.6.18#9.6.18-030f702a88b76b01", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-16fc7a96aad45414", "cves": [], "html": "

避免 pg_ls_dir()、pg_timezone_names()、pg_tablespace_databases() 及相关函数可能泄漏打开的目录文件描述符（Justin Pryzby）

", "text": "避免 pg_ls_dir()、pg_timezone_names()、pg_tablespace_databases() 及相关函数可能泄漏打开的目录文件描述符（Justin Pryzby）", "title": "避免 pg_ls_dir()、pg_timezone_names()、pg_tablespace_databases() 及相关函数可能泄漏打开的目录文件描述符", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "a4e37edb20b10a51658209e260345a1861a5e9411f0a84095bf52b11be1650cd", "section_path": ["变更"], "commit_groups": [["05283dd5b", "085b6b667", "3c8864fc1", "63b51dfec"], ["064e029e6", "13f353b0e", "630590d6f", "a029a0641"], ["2a89455aa", "5e4a0b719", "819d55257", "b4570d33a", "cd6a05187", "da254148f"]], "identity_text": "Avoid possibly leaking an open-file descriptor for a directory in pg_ls_dir(), pg_timezone_names(), pg_tablespace_databases(), and allied functions (Justin Pryzby)", "commit_aliases": ["05283dd5b", "064e029e6", "085b6b667", "13f353b0e", "2a89455aa", "3c8864fc1", "5e4a0b719", "630590d6f", "63b51dfec", "819d55257", "a029a0641", "b4570d33a", "cd6a05187", 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修复多态函数类型解析，使其在只给出 anyrange 输入时正确推断 anyarray 输出的实际类型（Tom Lane）

", "text": "修复多态函数类型解析，使其在只给出 anyrange 输入时正确推断 anyarray 输出的实际类型（Tom Lane）", "title": "修复多态函数类型解析，使其在只给出 anyrange 输入时正确推断 anyarray 输出的实际类型", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "164111d68c4ae1531554d19274f4438e98f86a10eea9e9e62a9bd1d9d615d79c", "section_path": ["变更"], "commit_groups": [["30e491653", "390984f92", "4dbcb3f84", "540ef37cc", "61d14971d", "a1ef0f373"]], "identity_text": "Fix polymorphic-function type resolution to correctly infer the actual type of an anyarray output when given only an anyrange input (Tom Lane)", "commit_aliases": ["30e491653", "390984f92", "4dbcb3f84", "540ef37cc", "61d14971d", "a1ef0f373"], "source_commits": ["a1ef0f373"], "source_entry_id": "9.5.22/changes/009", "db_id": "687c29378d9400cc17df64f60c36172b", "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e", "relations": [{"rule": 2, "type": "equivalent", "target": "41354b0878062eb0c0cc0c69aa37f30f", "evidence": {"same_day": true, "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e"}}, {"rule": 2, "type": "equivalent", "target": "599c96a091f3961e0670a9ef44822842", "evidence": {"same_day": true, "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e"}}, {"rule": 2, "type": "equivalent", "target": "5ffb8a7e83a86ba7bf69175991f079e4", "evidence": {"same_day": true, "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e"}}, {"rule": 2, "type": "equivalent", "target": "ca1e27769aa9ef58d169a884cf871cfd", "evidence": {"same_day": true, "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "599c96a091f3961e0670a9ef44822842", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复多态函数的类型解析，使其仅给定 anyrange 输入时，也能正确推断 anyarray 输出的实际类型", "evidence": {"same_day": true, "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e"}, "url": "/docs/compare/?release=12.3#12.3-66cc4092623868fe", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "5ffb8a7e83a86ba7bf69175991f079e4", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复多态函数的类型解析，使其仅给定 anyrange 输入时，也能正确推断 anyarray 输出的实际类型", "evidence": {"same_day": true, "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e"}, "url": "/docs/compare/?release=11.8#11.8-086421a9a86e829d", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "ca1e27769aa9ef58d169a884cf871cfd", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复多态函数的类型解析，使其仅给定 anyrange 输入时，也能正确推断 anyarray 输出的实际类型", "evidence": {"same_day": true, "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e"}, "url": "/docs/compare/?release=10.13#10.13-086421a9a86e829d", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "41354b0878062eb0c0cc0c69aa37f30f", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复多态函数类型解析，使其在只给出 anyrange 输入时正确推断 anyarray 输出的实际类型", "evidence": {"same_day": true, "patch_ids": ["eb89055136b92aff5e4993b6426c337d"], "statement_hash": "9365a05eaf0557bf6600ee8c31ed6a6d2ae3d1cd5a69114b097045cbcde8794e"}, "url": "/docs/compare/?release=9.6.18#9.6.18-0ef4214f6455de4b", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-59284c3f3f51e4e6", "cves": [], "html": "

避免 REINDEX 被会话关闭信号终止时不太可能的崩溃（Tom Lane）

", "text": "避免 REINDEX 被会话关闭信号终止时不太可能的崩溃（Tom Lane）", "title": "避免 REINDEX 被会话关闭信号终止时不太可能的崩溃", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "bceb4b70b8bedd02a318051a781c30a05d851c9875f56564624009f24e228cc5", "section_path": ["变更"], "commit_groups": [["36714f8ca", "56259c377", "5a4efd100", "5c1c27eef", "d12bdba77", "e6c17c85a"]], "identity_text": "Avoid unlikely crash when REINDEX is terminated by a session-shutdown signal (Tom Lane)", "commit_aliases": ["36714f8ca", "56259c377", "5a4efd100", "5c1c27eef", "d12bdba77", "e6c17c85a"], "source_commits": ["36714f8ca"], "source_entry_id": "9.5.22/changes/010", "db_id": "a8ee89fc7cc017fcf58ef70b534e8e4a", "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf", "relations": [{"rule": 2, "type": "equivalent", "target": "470958c617fce082ce01f09045d87294", "evidence": {"same_day": true, "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf"}}, {"rule": 2, "type": "equivalent", "target": "8e77a4cbf712530695ebc246fff6d222", "evidence": {"same_day": true, "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf"}}, {"rule": 2, "type": "equivalent", "target": "ca91ad43271b31819041e045b6c093cb", "evidence": {"same_day": true, "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf"}}, {"rule": 2, "type": "equivalent", "target": "d883634d5a0b645136c5e0cc28cb9dac", "evidence": {"same_day": true, "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "ca91ad43271b31819041e045b6c093cb", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "避免 REINDEX 被会话关闭信号终止时不太可能发生的崩溃", "evidence": {"same_day": true, "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf"}, "url": "/docs/compare/?release=12.3#12.3-9301d33327f1df9f", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "d883634d5a0b645136c5e0cc28cb9dac", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "避免 REINDEX 被会话关闭信号终止时不太可能发生的崩溃", "evidence": {"same_day": true, "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf"}, "url": "/docs/compare/?release=11.8#11.8-c287f3c512e0cfaa", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "470958c617fce082ce01f09045d87294", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "避免 REINDEX 被会话关闭信号终止时不太可能发生的崩溃", "evidence": {"same_day": true, "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf"}, "url": "/docs/compare/?release=10.13#10.13-c287f3c512e0cfaa", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "8e77a4cbf712530695ebc246fff6d222", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "避免 REINDEX 被会话关闭信号终止时不太可能的崩溃", "evidence": {"same_day": true, "patch_ids": ["e584c6fbf636fab8bdaa4b26a6cb8507"], "statement_hash": "4daf22f440ba785e0df9e5c6ad9f45d57e049326d5355620c17ac684f81a9abf"}, "url": "/docs/compare/?release=9.6.18#9.6.18-59284c3f3f51e4e6", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-64df1d61f3e893da", "cves": [], "html": "

防止 EXPLAIN 打印可能不正确的哈希连接表统计信息（Konstantin Knizhnik、Tom Lane、Thomas Munro）

", "text": "防止 EXPLAIN 打印可能不正确的哈希连接表统计信息（Konstantin Knizhnik、Tom Lane、Thomas Munro）", "title": "防止 EXPLAIN 打印可能不正确的哈希连接表统计信息", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "5801c8cf0248e97abf166e4e1f50a8515c5e7ad705ccea23f3240df221282b49", "section_path": ["变更"], "commit_groups": [["1e6bb6125", "242ca479f", "30ce86367", "5c27bce7f", "8ffb86644", "f3d06e524"]], "identity_text": "Prevent printout of possibly-incorrect hash join table statistics in EXPLAIN (Konstantin Knizhnik, Tom Lane, Thomas Munro)", "commit_aliases": ["1e6bb6125", "242ca479f", "30ce86367", "5c27bce7f", "8ffb86644", "f3d06e524"], "source_commits": ["30ce86367"], "source_entry_id": "9.5.22/changes/011", "db_id": "0b69cf96620a007e873e288dfec21e5c", "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6", "relations": [{"rule": 2, "type": "equivalent", "target": "6ae9cf112681e0d57b773127c74e7e9a", "evidence": {"same_day": true, "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6"}}, {"rule": 2, "type": "equivalent", "target": "955099ee349d2397f1db43973f3a00cc", "evidence": {"same_day": true, "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6"}}, {"rule": 2, "type": "equivalent", "target": "acb9bc74cea9bb725741f4b518b7d085", "evidence": {"same_day": true, "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6"}}, {"rule": 2, "type": "equivalent", "target": "d5b3cc0f62b878c539db27f07470e4cf", "evidence": {"same_day": true, "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "6ae9cf112681e0d57b773127c74e7e9a", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "防止 EXPLAIN 输出可能不正确的哈希连接表统计信息", "evidence": {"same_day": true, "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6"}, "url": "/docs/compare/?release=12.3#12.3-33ce58e1ee58dfbb", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "acb9bc74cea9bb725741f4b518b7d085", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "防止 EXPLAIN 输出可能不正确的哈希连接表统计信息", "evidence": {"same_day": true, "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6"}, "url": "/docs/compare/?release=11.8#11.8-5c39232081c348b8", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "d5b3cc0f62b878c539db27f07470e4cf", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "防止 EXPLAIN 输出可能不正确的哈希连接表统计信息", "evidence": {"same_day": true, "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6"}, "url": "/docs/compare/?release=10.13#10.13-5c39232081c348b8", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "955099ee349d2397f1db43973f3a00cc", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "防止 EXPLAIN 打印可能不正确的哈希连接表统计信息", "evidence": {"same_day": true, "patch_ids": ["9577a3f9e890732d3b8029b442f97a49"], "statement_hash": "6b761f25669dcf69182088dcf43cc4200c5b0afd2d993c851d926aa0844d62e6"}, "url": "/docs/compare/?release=9.6.18#9.6.18-64df1d61f3e893da", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-a4ad8ab2bac81621", "cves": [], "html": "

修复 VACUUM VERBOSE 中堆截断步骤所用时间的报告（Tatsuhito Kasahara）

", "text": "修复 VACUUM VERBOSE 中堆截断步骤所用时间的报告（Tatsuhito Kasahara）", "title": "修复 VACUUM VERBOSE 中堆截断步骤所用时间的报告", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "956489f4bffa576d5fe758f6a9c0ef39cacfe40f1301316b8a953f87cbaa5ca4", "section_path": ["变更"], "commit_groups": [["007491979", "16e6c968b", "307c27037", "414ed1ca2", "4a3f164b7", "79f344d52"]], "identity_text": "Fix reporting of elapsed time for heap truncation steps in VACUUM VERBOSE (Tatsuhito Kasahara)", "commit_aliases": ["007491979", "16e6c968b", "307c27037", "414ed1ca2", "4a3f164b7", "79f344d52"], "source_commits": ["4a3f164b7"], "source_entry_id": "9.5.22/changes/012", "db_id": "be137f76a1ae493f53cfb3d23ee2e247", "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc", "relations": [{"rule": 2, "type": "equivalent", "target": "344ea7e477af969207ab4e124de71907", "evidence": {"same_day": true, "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc"}}, {"rule": 2, "type": "equivalent", "target": "77a1e10a809727d4e8e804035b515ae8", "evidence": {"same_day": true, "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc"}}, {"rule": 2, "type": "equivalent", "target": "88c1644901e76c430dd137b8d694c8b6", "evidence": {"same_day": true, "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc"}}, {"rule": 2, "type": "equivalent", "target": "8a633a7ef2133d8fa0646de0147187f2", "evidence": {"same_day": true, "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "344ea7e477af969207ab4e124de71907", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 VACUUM VERBOSE 对堆截断步骤耗时的报告", "evidence": {"same_day": true, "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc"}, "url": "/docs/compare/?release=12.3#12.3-88379a7c527ad2c4", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "88c1644901e76c430dd137b8d694c8b6", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 VACUUM VERBOSE 对堆截断步骤耗时的报告", "evidence": {"same_day": true, "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc"}, "url": "/docs/compare/?release=11.8#11.8-80b9d060d40bebed", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "8a633a7ef2133d8fa0646de0147187f2", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 VACUUM VERBOSE 对堆截断步骤耗时的报告", "evidence": {"same_day": true, "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc"}, "url": "/docs/compare/?release=10.13#10.13-80b9d060d40bebed", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "77a1e10a809727d4e8e804035b515ae8", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复 VACUUM VERBOSE 中堆截断步骤所用时间的报告", "evidence": {"same_day": true, "patch_ids": ["7809976285699f9f48bdae7877bd16bc"], "statement_hash": "f20cd0a369c926dc94614ecb2b6e088940f49cbdadf07ecf10c542337a4314bc"}, "url": "/docs/compare/?release=9.6.18#9.6.18-a4ad8ab2bac81621", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-f648cc703038394b", "cves": [], "html": "

避免进程的 PS 状态中可能两次显示 “waiting”（Masahiko Sawada）

", "text": "避免进程的 PS 状态中可能两次显示 “waiting”（Masahiko Sawada）", "title": "避免进程的 PS 状态中可能两次显示 “waiting”", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "6e9e8db344a83e623a181aa17c8d6a654a1033a2bbe85cb1a4118024e762f269", "section_path": ["变更"], "commit_groups": [["17d3fcdc3", "82c04e483", "c9a47b81e", "d1b414e7e", "e54183cb0", "e9c4eaacd"]], "identity_text": "Avoid possibly showing waiting twice in a process's PS status (Masahiko Sawada)", "commit_aliases": ["17d3fcdc3", "82c04e483", "c9a47b81e", "d1b414e7e", "e54183cb0", "e9c4eaacd"], "source_commits": ["c9a47b81e"], "source_entry_id": "9.5.22/changes/013", "db_id": "bc7286641728a1efd19e31a44b3cd6a2", "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea", "relations": [{"rule": 2, "type": "equivalent", "target": "22918bbd723838fd326c43f73db0beb2", "evidence": {"same_day": true, "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea"}}, {"rule": 2, "type": "equivalent", "target": "4e3a1a2456aba94194356a01413e3114", "evidence": {"same_day": true, "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea"}}, {"rule": 2, "type": "equivalent", "target": "9c38c588942a2de8ba8e7fb0147649d5", "evidence": {"same_day": true, "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea"}}, {"rule": 2, "type": "equivalent", "target": "d90ea1969e6efed6f293f894e2b16d72", "evidence": {"same_day": true, "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "4e3a1a2456aba94194356a01413e3114", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "避免在进程的 PS 状态中可能两次显示 “waiting”", "evidence": {"same_day": true, "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea"}, "url": "/docs/compare/?release=12.3#12.3-43091f93f1eb20ec", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "9c38c588942a2de8ba8e7fb0147649d5", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "避免在进程的 PS 状态中可能两次显示 “waiting”", "evidence": {"same_day": true, "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea"}, "url": "/docs/compare/?release=11.8#11.8-1973e2fb461472c9", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "22918bbd723838fd326c43f73db0beb2", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "避免在进程的 PS 状态中可能两次显示 “waiting”", "evidence": {"same_day": true, "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea"}, "url": "/docs/compare/?release=10.13#10.13-1973e2fb461472c9", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "d90ea1969e6efed6f293f894e2b16d72", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "避免进程的 PS 状态中可能两次显示 “waiting”", "evidence": {"same_day": true, "patch_ids": ["8cc2e23b39efb918497ce937a490afc6"], "statement_hash": "b2492270143de8c203a1998678437872e10fd4d369ec3ee00abba52e19fa69ea"}, "url": "/docs/compare/?release=9.6.18#9.6.18-f648cc703038394b", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-a3d32e1cca66132d", "cves": [], "html": "

避免崩溃恢复期间过早回收 WAL 段（Jehan-Guillaume de Rorthais）

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崩溃恢复期间变为可归档的 WAL 段有可能在未被归档的情况下就被回收。

", "text": "避免崩溃恢复期间过早回收 WAL 段（Jehan-Guillaume de Rorthais） 崩溃恢复期间变为可归档的 WAL 段有可能在未被归档的情况下就被回收。", "title": "避免崩溃恢复期间过早回收 WAL 段", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "de8310288828f378f918e7c6304ef9b82688813093c9934c4750c2aa5027490c", "section_path": ["变更"], "commit_groups": [["02657c421", "22db5269b", "2d24ca00b", "4e87c4836", "9eff11653", "c2d8ae0df"], ["0d04e9d76", "11f004699", "26057550d", "3d9cae5ad", "a4726998d", "f9c1b8dba"]], "identity_text": "Avoid premature recycling of WAL segments during crash recovery (Jehan-Guillaume de Rorthais) WAL segments that become ready to be archived during crash recovery were potentially recycled without being archived.", "commit_aliases": ["02657c421", "0d04e9d76", "11f004699", "22db5269b", "26057550d", "2d24ca00b", "3d9cae5ad", "4e87c4836", "9eff11653", "a4726998d", "c2d8ae0df", "f9c1b8dba"], "source_commits": ["9eff11653", "a4726998d"], "source_entry_id": "9.5.22/changes/014", "db_id": "b12c1aa5e0e23993f2ac453638df2a86", "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6", "relations": [{"rule": 2, "type": "equivalent", "target": "339630ead3e826cc8ce60a76a0891a79", "evidence": {"same_day": true, "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6"}}, {"rule": 2, "type": "equivalent", "target": "64260b75f6c405aa52cf45d5527ccf2d", "evidence": {"same_day": true, "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6"}}, {"rule": 2, "type": "equivalent", "target": "a1cf124a3a5ff64bf30d3e3981c63683", "evidence": {"same_day": true, "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6"}}, {"rule": 2, "type": "equivalent", "target": "b5f60a1946e72223e6f7b1c0c3bfb9de", "evidence": {"same_day": true, "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "64260b75f6c405aa52cf45d5527ccf2d", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "避免崩溃恢复期间过早回收 WAL 段", "evidence": {"same_day": true, "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6"}, "url": "/docs/compare/?release=12.3#12.3-3e080ce59871ccc2", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "339630ead3e826cc8ce60a76a0891a79", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "避免崩溃恢复期间过早回收 WAL 段", "evidence": {"same_day": true, "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6"}, "url": "/docs/compare/?release=11.8#11.8-a3d32e1cca66132d", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "b5f60a1946e72223e6f7b1c0c3bfb9de", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "避免崩溃恢复期间过早回收 WAL 段", "evidence": {"same_day": true, "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6"}, "url": "/docs/compare/?release=10.13#10.13-a3d32e1cca66132d", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "a1cf124a3a5ff64bf30d3e3981c63683", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "避免崩溃恢复期间过早回收 WAL 段", "evidence": {"same_day": true, "patch_ids": ["0ee7a470a5b9e090e3628d7926425f49", "f4914ad864daad2b94a0f1e6a2922dab"], "statement_hash": "b017931b378881898e4a300452eab798a7beeb68000b31d89ea1d54fffaf78a6"}, "url": "/docs/compare/?release=9.6.18#9.6.18-a3d32e1cca66132d", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-1a459e89e5863aa7", "cves": [], "html": "

避免归档恢复期间扫描无关时间线（Kyotaro Horiguchi）

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这可以消除许多从归档存储获取不存在 WAL 文件的尝试，在归档访问缓慢时很有帮助。

", "text": "避免归档恢复期间扫描无关时间线（Kyotaro Horiguchi） 这可以消除许多从归档存储获取不存在 WAL 文件的尝试，在归档访问缓慢时很有帮助。", "title": "避免归档恢复期间扫描无关时间线", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "3364dd19429d62393af350f7b632c779f459cbb4a0df499ffb72d06442ea751e", "section_path": ["变更"], "commit_groups": [["4bd0ad9e4", "660f1fc40", "683e0ef55", "70b597974", "dcd1569fb", "e3f5b148e"]], "identity_text": "Avoid scanning irrelevant timelines during archive recovery (Kyotaro Horiguchi) This can eliminate many attempts to fetch non-existent WAL files from archive storage, which is helpful if archive access is slow.", "commit_aliases": ["4bd0ad9e4", "660f1fc40", "683e0ef55", "70b597974", "dcd1569fb", "e3f5b148e"], "source_commits": ["e3f5b148e"], "source_entry_id": "9.5.22/changes/015", "db_id": "5534623022d01e53ee6dbef702811fac", "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd", "relations": [{"rule": 2, "type": "equivalent", "target": "12ca930645248f1c5424dd484b54f738", "evidence": {"same_day": true, "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd"}}, {"rule": 2, "type": "equivalent", "target": "5e62d45bd81c8df3ebef93b76e51df11", "evidence": {"same_day": true, "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd"}}, {"rule": 2, "type": "equivalent", "target": "80ad996d70bbd32642295566050cb53b", "evidence": {"same_day": true, "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd"}}, {"rule": 2, "type": "equivalent", "target": "d1cc31e1b4252b551f40b53f1cf377ef", "evidence": {"same_day": true, "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "d1cc31e1b4252b551f40b53f1cf377ef", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "避免归档恢复期间扫描无关的时间线", "evidence": {"same_day": true, "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd"}, "url": "/docs/compare/?release=12.3#12.3-12416a0b66723211", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "12ca930645248f1c5424dd484b54f738", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "避免归档恢复期间扫描无关的时间线", "evidence": {"same_day": true, "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd"}, "url": "/docs/compare/?release=11.8#11.8-78197daaaef890ec", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "5e62d45bd81c8df3ebef93b76e51df11", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "避免归档恢复期间扫描无关的时间线", "evidence": {"same_day": true, "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd"}, "url": "/docs/compare/?release=10.13#10.13-78197daaaef890ec", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "80ad996d70bbd32642295566050cb53b", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "避免归档恢复期间扫描无关时间线", "evidence": {"same_day": true, "patch_ids": ["d25704ffbad36923b683cfb9e6d1f49c"], "statement_hash": "f80a2b94b71207f2fa0359669721847ebdd99286b7efe8f407f9482a0727efcd"}, "url": "/docs/compare/?release=9.6.18#9.6.18-1a459e89e5863aa7", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-0e828a8ecd846f2a", "cves": [], "html": "

移除逻辑解码中虚假的 “subtransaction logged without previous top-level txn record” 错误检查（Arseny Sher、Amit Kapila）

\n

这一条件在各种场景下都可以合法达到，因此移除该检查。

", "text": "移除逻辑解码中虚假的 “subtransaction logged without previous top-level txn record” 错误检查（Arseny Sher、Amit Kapila） 这一条件在各种场景下都可以合法达到，因此移除该检查。", "title": "移除逻辑解码中虚假的 “subtransaction logged without previous top-level txn record” 错误检查", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "d04db0c135e8d1d98fb7705903f289af2953020be50ae1c71657710a3843ac8e", "section_path": ["变更"], "commit_groups": [["05555f7aa", "59112f235", "59c1a03f0", "b448aa441", "bff456d7a", "e3ff789ac"]], "identity_text": "Remove bogus subtransaction logged without previous top-level txn record error check in logical decoding (Arseny Sher, Amit Kapila) This condition is legitimately reachable in various scenarios, so remove the check.", "commit_aliases": ["05555f7aa", "59112f235", "59c1a03f0", "b448aa441", "bff456d7a", "e3ff789ac"], "source_commits": ["05555f7aa"], "source_entry_id": "9.5.22/changes/016", "db_id": "f1e4dd966202377068b8ccf850797012", "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25", "relations": [{"rule": 2, "type": "equivalent", "target": "013381b18e4797fb6c20449ccad2be10", "evidence": {"same_day": true, "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25"}}, {"rule": 2, "type": "equivalent", "target": "091f71c96c354f4647b9ebc343fb55a9", "evidence": {"same_day": true, "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25"}}, {"rule": 2, "type": "equivalent", "target": "dbd2f9061c003f5c98a421520d57c263", "evidence": {"same_day": true, "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25"}}, {"rule": 2, "type": "equivalent", "target": "e6f4e104e82b45a8ae35c2ce2581b76f", "evidence": {"same_day": true, "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "091f71c96c354f4647b9ebc343fb55a9", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "移除逻辑解码中不正确的 “subtransaction logged without previous top-level txn record” 错误检查", "evidence": {"same_day": true, "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25"}, "url": "/docs/compare/?release=12.3#12.3-22c28a3d58382dfb", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "013381b18e4797fb6c20449ccad2be10", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "移除逻辑解码中不正确的 “subtransaction logged without previous top-level txn record” 错误检查", "evidence": {"same_day": true, "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25"}, "url": "/docs/compare/?release=11.8#11.8-fd829a21505bdb58", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "e6f4e104e82b45a8ae35c2ce2581b76f", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "移除逻辑解码中不正确的 “subtransaction logged without previous top-level txn record” 错误检查", "evidence": {"same_day": true, "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25"}, "url": "/docs/compare/?release=10.13#10.13-fd829a21505bdb58", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "dbd2f9061c003f5c98a421520d57c263", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "移除逻辑解码中虚假的 “subtransaction logged without previous top-level txn record” 错误检查", "evidence": {"same_day": true, "patch_ids": ["47911020be76b484c25bd78c8fe351b6"], "statement_hash": "7064bb1ed3eb9ee61c0bc38570e493d8d4fb28a533ec04bf9a03eb9166236b25"}, "url": "/docs/compare/?release=9.6.18#9.6.18-0e828a8ecd846f2a", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-1d9e9eb64368fe4a", "cves": [], "html": "

确保复制槽的 io_in_progress_lock 在失败代码路径中被释放（Pavan Deolasee）

\n

这可能导致 walsender 之后卡在等待该锁上。

", "text": "确保复制槽的 io_in_progress_lock 在失败代码路径中被释放（Pavan Deolasee） 这可能导致 walsender 之后卡在等待该锁上。", "title": "确保复制槽的 io_in_progress_lock 在失败代码路径中被释放", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "3c9c95224f594934b2d722bd26c89302864785795360d8cd2665af9c3dd33ac0", "section_path": ["变更"], "commit_groups": [["038c9bbe9", "250041a56", "3dcaea4b0", "72b2b9c52", "a9d9bdd3a", "d278d4e1a"], ["223e9c77d", "2d8597ba6", "49bf81536", "ba4cc05ce", "ce28a43ff", "f36a10434"]], "identity_text": "Ensure that a replication slot's io_in_progress_lock is released in failure code paths (Pavan Deolasee) This could result in a walsender later becoming stuck waiting for the lock.", "commit_aliases": ["038c9bbe9", "223e9c77d", "250041a56", "2d8597ba6", "3dcaea4b0", "49bf81536", "72b2b9c52", "a9d9bdd3a", "ba4cc05ce", "ce28a43ff", "d278d4e1a", "f36a10434"], "source_commits": ["72b2b9c52", "ce28a43ff"], "source_entry_id": "9.5.22/changes/017", "db_id": "a09a60a9acd28901f8e195523cbf8280", "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3", "relations": [{"rule": 2, "type": "equivalent", "target": "49e6106f1b8c589675911ae6e8114480", "evidence": {"same_day": true, "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3"}}, {"rule": 2, "type": "equivalent", "target": "8d5b02d64733f6ae2be77f9406700aca", "evidence": {"same_day": true, "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3"}}, {"rule": 2, "type": "equivalent", "target": "aefd8832d249a50994aafa4483e439d2", "evidence": {"same_day": true, "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3"}}, {"rule": 2, "type": "equivalent", "target": "b7a2a434b31db8fe9d51a32ffdcbd2c9", "evidence": {"same_day": true, "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "8d5b02d64733f6ae2be77f9406700aca", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "确保在失败代码路径中释放复制槽的 io_in_progress_lock", "evidence": {"same_day": true, "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3"}, "url": "/docs/compare/?release=12.3#12.3-2b91a72492c7f156", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "49e6106f1b8c589675911ae6e8114480", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "确保在失败代码路径中释放复制槽的 io_in_progress_lock", "evidence": {"same_day": true, "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3"}, "url": "/docs/compare/?release=11.8#11.8-e0835f75d9ce7568", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "aefd8832d249a50994aafa4483e439d2", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "确保在失败代码路径中释放复制槽的 io_in_progress_lock", "evidence": {"same_day": true, "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3"}, "url": "/docs/compare/?release=10.13#10.13-e0835f75d9ce7568", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "b7a2a434b31db8fe9d51a32ffdcbd2c9", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "确保复制槽的 io_in_progress_lock 在失败代码路径中被释放", "evidence": {"same_day": true, "patch_ids": ["073769dfbdef30ab82ee4a086842dae7", "250c289a57b7e94fadf518914341b9aa"], "statement_hash": "fe35fa7ec988e0c03d34cc7fb21c8134735fe9ad2a4b82cdd5aea88145d85cf3"}, "url": "/docs/compare/?release=9.6.18#9.6.18-1d9e9eb64368fe4a", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-68ac647cd62a7cc2", "cves": [], "html": "

确保备库服务器上 nextXid 不会倒退（Eka Palamadai）

\n

这一竞态条件可能使错误的热备反馈消息被发回主库，可能导致主库过早运行 VACUUM。

", "text": "确保备库服务器上 nextXid 不会倒退（Eka Palamadai） 这一竞态条件可能使错误的热备反馈消息被发回主库，可能导致主库过早运行 VACUUM。", "title": "确保备库服务器上 nextXid 不会倒退", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "9a70d8dae80f48065fd95ebc80b1c4bebed9cbc0e206455ddf826449c84b7580", "section_path": ["变更"], "commit_groups": [["05e0aff58", "4e8cad2da", "a493f9334", "d22ac5378"]], "identity_text": "Ensure nextXid can't go backwards on a standby server (Eka Palamadai) This race condition could allow incorrect hot standby feedback messages to be sent back to the primary server, potentially allowing VACUUM to run too soon on the primary.", "commit_aliases": ["05e0aff58", "4e8cad2da", "a493f9334", "d22ac5378"], "source_commits": ["d22ac5378"], "source_entry_id": "9.5.22/changes/018", "db_id": "272601a64a732b1a4a44f7b76e926bf4", "patch_ids": ["3f3de0e3455c037f2437ef94a6399660"], "statement_hash": "9e9968f30cc4fe2014b90d42a4ff0e09dc036676583b5a22db13ffc767c2af18", "relations": [{"rule": 2, "type": "equivalent", "target": "70c6ac53973e68036f34916e0d9f1d5e", "evidence": {"same_day": true, "patch_ids": ["3f3de0e3455c037f2437ef94a6399660"], "statement_hash": "9e9968f30cc4fe2014b90d42a4ff0e09dc036676583b5a22db13ffc767c2af18"}}, {"rule": 2, "type": "equivalent", "target": "a2820077d8e7c05a8915fa36543d7e04", "evidence": {"same_day": true, "patch_ids": ["3f3de0e3455c037f2437ef94a6399660"], "statement_hash": "9e9968f30cc4fe2014b90d42a4ff0e09dc036676583b5a22db13ffc767c2af18"}}, {"rule": 2, "type": "equivalent", "target": "b0b809dd4145aaf18e208e689f412a45", "evidence": {"same_day": true, "patch_ids": ["3f3de0e3455c037f2437ef94a6399660"], "statement_hash": "9e9968f30cc4fe2014b90d42a4ff0e09dc036676583b5a22db13ffc767c2af18"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "a2820077d8e7c05a8915fa36543d7e04", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "确保备库上的 nextXid 不会倒退", "evidence": {"same_day": true, "patch_ids": ["3f3de0e3455c037f2437ef94a6399660"], "statement_hash": "9e9968f30cc4fe2014b90d42a4ff0e09dc036676583b5a22db13ffc767c2af18"}, "url": "/docs/compare/?release=11.8#11.8-81f9c755f6992459", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "b0b809dd4145aaf18e208e689f412a45", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "确保备库上的 nextXid 不会倒退", "evidence": {"same_day": true, "patch_ids": ["3f3de0e3455c037f2437ef94a6399660"], "statement_hash": "9e9968f30cc4fe2014b90d42a4ff0e09dc036676583b5a22db13ffc767c2af18"}, "url": "/docs/compare/?release=10.13#10.13-81f9c755f6992459", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "70c6ac53973e68036f34916e0d9f1d5e", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "确保备库服务器上 nextXid 不会倒退", "evidence": {"same_day": true, "patch_ids": ["3f3de0e3455c037f2437ef94a6399660"], "statement_hash": "9e9968f30cc4fe2014b90d42a4ff0e09dc036676583b5a22db13ffc767c2af18"}, "url": "/docs/compare/?release=9.6.18#9.6.18-68ac647cd62a7cc2", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-1f7df64db7301187", "cves": [], "html": "

为少数错误报告补上缺失的 SQLSTATE 值（Sawada Masahiko）

", "text": "为少数错误报告补上缺失的 SQLSTATE 值（Sawada Masahiko）", "title": "为少数错误报告补上缺失的 SQLSTATE 值", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "5186270cbf3a283af074aa48b126e771cdf551d12ecdf57470828941227cbece", "section_path": ["变更"], "commit_groups": [["18c41cb6b", "569f9354b", "6bdfe428d", "b4f140869", "e37824136", "fe27ce1c1"]], "identity_text": "Add missing SQLSTATE values to a few error reports (Sawada Masahiko)", "commit_aliases": ["18c41cb6b", "569f9354b", "6bdfe428d", "b4f140869", "e37824136", "fe27ce1c1"], "source_commits": ["6bdfe428d"], "source_entry_id": "9.5.22/changes/019", "db_id": "6c228a9d22842aa71a7727972e8eaa10", "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79", "relations": [{"rule": 2, "type": "equivalent", "target": "2065c32f3e3290021e9f29159ed0031b", "evidence": {"same_day": true, "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79"}}, {"rule": 2, "type": "equivalent", "target": "a15b05ed8fbbf3ab85b57e40fb4ce586", "evidence": {"same_day": true, "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79"}}, {"rule": 2, "type": "equivalent", "target": "cb9b44a4464ed285e5e6555c0074c1c4", "evidence": {"same_day": true, "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79"}}, {"rule": 2, "type": "equivalent", "target": "e9e16b73da900751d27af9717dc9cadd", "evidence": {"same_day": true, "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "cb9b44a4464ed285e5e6555c0074c1c4", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "为几个错误报告补上缺失的 SQLSTATE 值", "evidence": {"same_day": true, "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79"}, "url": "/docs/compare/?release=12.3#12.3-b781c8aa94e5cf99", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "2065c32f3e3290021e9f29159ed0031b", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "为几个错误报告补上缺失的 SQLSTATE 值", "evidence": {"same_day": true, "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79"}, "url": "/docs/compare/?release=11.8#11.8-69ca7fb3ed12cfcf", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "a15b05ed8fbbf3ab85b57e40fb4ce586", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "为几个错误报告补上缺失的 SQLSTATE 值", "evidence": {"same_day": true, "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79"}, "url": "/docs/compare/?release=10.13#10.13-69ca7fb3ed12cfcf", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "e9e16b73da900751d27af9717dc9cadd", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "为少数错误报告补上缺失的 SQLSTATE 值", "evidence": {"same_day": true, "patch_ids": ["95fa83e84fa735fa6772c5a7cf0e20e9"], "statement_hash": "6203b18db9bc05790271f3024f22277b886efb401268603c980bfd01f6336c79"}, "url": "/docs/compare/?release=9.6.18#9.6.18-1f7df64db7301187", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-b6a18b5603ac59cb", "cves": [], "html": "

修复 PL/pgSQL，使其可靠地拒绝把事件触发器函数当作普通函数执行（Tom Lane）

", "text": "修复 PL/pgSQL，使其可靠地拒绝把事件触发器函数当作普通函数执行（Tom Lane）", "title": "修复 PL/pgSQL，使其可靠地拒绝把事件触发器函数当作普通函数执行", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "9a0932d3f5f760cf96dd4cbcd9d9f783dacbb6eeb4dfb93bad71da607d4929cf", "section_path": ["变更"], "commit_groups": [["32aa14d40", "3e5308969", "612d207bc", "6af63cf8c", "761a5688b", "bbefb1154"]], "identity_text": "Fix PL/pgSQL to reliably refuse to execute an event trigger function as a plain function (Tom Lane)", "commit_aliases": ["32aa14d40", "3e5308969", "612d207bc", "6af63cf8c", "761a5688b", "bbefb1154"], "source_commits": ["bbefb1154"], "source_entry_id": "9.5.22/changes/020", "db_id": "c6f5e3f95c20ab12d143eca9a07cb33c", "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d", "relations": [{"rule": 2, "type": "equivalent", "target": "345cbc43e1407eb019d6ed1f60ee8f91", "evidence": {"same_day": true, "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d"}}, {"rule": 2, "type": "equivalent", "target": "4e52c2f502c6e0897d8a1b3e9ca67efe", "evidence": {"same_day": true, "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d"}}, {"rule": 2, "type": "equivalent", "target": "9387468acfa91ec955cd14175f688f42", "evidence": {"same_day": true, "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d"}}, {"rule": 2, "type": "equivalent", "target": "f95727f67cae98416ee2b67e932b89d5", "evidence": {"same_day": true, "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "345cbc43e1407eb019d6ed1f60ee8f91", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 PL/pgSQL，使其可靠地拒绝将事件触发器函数作为普通函数执行", "evidence": {"same_day": true, "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d"}, "url": "/docs/compare/?release=12.3#12.3-36e71327f0690bd8", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "4e52c2f502c6e0897d8a1b3e9ca67efe", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 PL/pgSQL，使其可靠地拒绝将事件触发器函数作为普通函数执行", "evidence": {"same_day": true, "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d"}, "url": "/docs/compare/?release=11.8#11.8-a5d07257463b709b", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "9387468acfa91ec955cd14175f688f42", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 PL/pgSQL，使其可靠地拒绝将事件触发器函数作为普通函数执行", "evidence": {"same_day": true, "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d"}, "url": "/docs/compare/?release=10.13#10.13-a5d07257463b709b", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "f95727f67cae98416ee2b67e932b89d5", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复 PL/pgSQL，使其可靠地拒绝把事件触发器函数当作普通函数执行", "evidence": {"same_day": true, "patch_ids": ["cc39e7a39baa7a5827063f9e683a9178"], "statement_hash": "b1218664b3a80ba7853a331cb331df7cb761258c8bb10c7b23779bcde812e55d"}, "url": "/docs/compare/?release=9.6.18#9.6.18-b6a18b5603ac59cb", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-492272dff32caf3d", "cves": [], "html": "

修复使用 sslmode=verify-full 时 libpq 中的内存泄漏（Roman Peshkurov）

\n

连接启动期间的证书验证可能泄漏一些内存。如果客户端进程在其生命周期内打开许多数据库连接，这就会成为问题。

", "text": "修复使用 sslmode=verify-full 时 libpq 中的内存泄漏（Roman Peshkurov） 连接启动期间的证书验证可能泄漏一些内存。如果客户端进程在其生命周期内打开许多数据库连接，这就会成为问题。", "title": "修复使用 sslmode=verify-full 时 libpq 中的内存泄漏", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "502962e287e8255780f8616029ba884105524b0c2eb5a01aefce54df52a8e5b3", "section_path": ["变更"], "commit_groups": [["1bb0293d8", "27dbe1a18", "35d08658d", "c9c15790d", "e1c08722a", "e5e295d50"]], "identity_text": "Fix memory leak in libpq when using sslmode=verify-full (Roman Peshkurov) Certificate verification during connection startup could leak some memory. This would become an issue if a client process opened many database connections during its lifetime.", "commit_aliases": ["1bb0293d8", "27dbe1a18", "35d08658d", "c9c15790d", "e1c08722a", "e5e295d50"], "source_commits": ["e5e295d50"], "source_entry_id": "9.5.22/changes/021", "db_id": "7569ce1fedee0ca0d57987004a2130bf", "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e", "relations": [{"rule": 2, "type": "equivalent", "target": "4b86d16c3aa59d9c7464466f086ce6d8", "evidence": {"same_day": true, "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e"}}, {"rule": 2, "type": "equivalent", "target": "553edcbd407f274601a6a08ef3271069", "evidence": {"same_day": true, "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e"}}, {"rule": 2, "type": "equivalent", "target": "59d9303b6ecf3005ed2806e24a3ba6f4", "evidence": {"same_day": true, "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e"}}, {"rule": 2, "type": "equivalent", "target": "9663fe9a33076a65f15e72ec78500a20", "evidence": {"same_day": true, "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "4b86d16c3aa59d9c7464466f086ce6d8", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 libpq 使用 sslmode=verify-full 时的内存泄漏", "evidence": {"same_day": true, "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e"}, "url": "/docs/compare/?release=12.3#12.3-7b36727397290db4", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "9663fe9a33076a65f15e72ec78500a20", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 libpq 使用 sslmode=verify-full 时的内存泄漏", "evidence": {"same_day": true, "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e"}, "url": "/docs/compare/?release=11.8#11.8-30b08a02b4d835d8", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "553edcbd407f274601a6a08ef3271069", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 libpq 使用 sslmode=verify-full 时的内存泄漏", "evidence": {"same_day": true, "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e"}, "url": "/docs/compare/?release=10.13#10.13-30b08a02b4d835d8", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "59d9303b6ecf3005ed2806e24a3ba6f4", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复使用 sslmode=verify-full 时 libpq 中的内存泄漏", "evidence": {"same_day": true, "patch_ids": ["6d68db2cc74c3575a3afa59fb55211ad"], "statement_hash": "29132bba58d823484ab45df669644623c0af1ba28d677b90d9d5630154a0450e"}, "url": "/docs/compare/?release=9.6.18#9.6.18-492272dff32caf3d", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-52fc5c246d4ce733", "cves": [], "html": "

修复 ecpg 在所有平台上都把仅为 “-” 的参数当作“从 stdin 读取”（Tom Lane）

", "text": "修复 ecpg 在所有平台上都把仅为 “-” 的参数当作“从 stdin 读取”（Tom Lane）", "title": "修复 ecpg 在所有平台上都把仅为 “-” 的参数当作“从 stdin 读取”", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "0278da3ecbb04c38090155c5ca4c08017257ac0f27c093213b5b9e4506290cb6", "section_path": ["变更"], "commit_groups": [["036fdf6be", "5f9eace5d", "980a70b97", "aae7e8530", "c0eb57dd9", "ef7d6d79a"]], "identity_text": "Fix ecpg to treat an argument of just - as meaning read from stdin on all platforms (Tom Lane)", "commit_aliases": ["036fdf6be", "5f9eace5d", "980a70b97", "aae7e8530", "c0eb57dd9", "ef7d6d79a"], "source_commits": ["5f9eace5d"], "source_entry_id": "9.5.22/changes/022", "db_id": "cff5e6ff586cca37f65f333e05c359ae", "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875", "relations": [{"rule": 2, "type": "equivalent", "target": "42a1e53540d420214fd96dc1547d3c54", "evidence": {"same_day": true, "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875"}}, {"rule": 2, "type": "equivalent", "target": "6a4a3a091caf806f6bc9bd9b1cb2d194", "evidence": {"same_day": true, "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875"}}, {"rule": 2, "type": "equivalent", "target": "819404475daf180026c644a2b44c5436", "evidence": {"same_day": true, "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875"}}, {"rule": 2, "type": "equivalent", "target": "b8f1ac84fc1653c621e609a0c48e8a4c", "evidence": {"same_day": true, "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "6a4a3a091caf806f6bc9bd9b1cb2d194", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 ecpg，使其在所有平台上都将仅包含 “-” 的参数解释为“从 stdin 读取”", "evidence": {"same_day": true, "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875"}, "url": "/docs/compare/?release=12.3#12.3-f9e6f47b17c5484d", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "819404475daf180026c644a2b44c5436", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 ecpg，使其在所有平台上都将仅包含 “-” 的参数解释为“从 stdin 读取”", "evidence": {"same_day": true, "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875"}, "url": "/docs/compare/?release=11.8#11.8-2774b02c4bef748f", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "b8f1ac84fc1653c621e609a0c48e8a4c", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 ecpg，使其在所有平台上都将仅包含 “-” 的参数解释为“从 stdin 读取”", "evidence": {"same_day": true, "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875"}, "url": "/docs/compare/?release=10.13#10.13-2774b02c4bef748f", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "42a1e53540d420214fd96dc1547d3c54", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复 ecpg 在所有平台上都把仅为 “-” 的参数当作“从 stdin 读取”", "evidence": {"same_day": true, "patch_ids": ["eecf16befc61b5f87fa45adb19719c26"], "statement_hash": "0e2f8b5a400dc9db1aa8fb81c895cf7be77f219ebbd3b7e2f74231a86a117875"}, "url": "/docs/compare/?release=9.6.18#9.6.18-52fc5c246d4ce733", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-631ca1215d6c17dd", "cves": [], "html": "

修复 pg_dump 转储 RLS 策略对象上的注释（Tom Lane）

", "text": "修复 pg_dump 转储 RLS 策略对象上的注释（Tom Lane）", "title": "修复 pg_dump 转储 RLS 策略对象上的注释", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "6df1f163968c9afa5df2aba40a793658b29b80ec7b4c68a6cfdc204cd2186c03", "section_path": ["变更"], "commit_groups": [["3380b9931", "6da7d3630", "bd2cd138f", "d9ec8d1d7", "f31364676", "f9d7bb68d"]], "identity_text": "Fix pg_dump to dump comments on RLS policy objects (Tom Lane)", "commit_aliases": ["3380b9931", "6da7d3630", "bd2cd138f", "d9ec8d1d7", "f31364676", "f9d7bb68d"], "source_commits": ["d9ec8d1d7"], "source_entry_id": "9.5.22/changes/023", "db_id": "8006ac44eeafaedba4e129814d0deaba", "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9", "relations": [{"rule": 2, "type": "equivalent", "target": "44ee977d75639b5be3b742c340c30f16", "evidence": {"same_day": true, "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9"}}, {"rule": 2, "type": "equivalent", "target": "58313ea4c080dfe15d965f5a0df51e1d", "evidence": {"same_day": true, "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9"}}, {"rule": 2, "type": "equivalent", "target": "5f17f8c0425c4560b262fff7d341eede", "evidence": {"same_day": true, "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9"}}, {"rule": 2, "type": "equivalent", "target": "e859422314570f65827212ac979a8497", "evidence": {"same_day": true, "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "5f17f8c0425c4560b262fff7d341eede", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 pg_dump，使其转储 RLS 策略对象上的注释", "evidence": {"same_day": true, "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9"}, "url": "/docs/compare/?release=12.3#12.3-49a2377051f5c702", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "e859422314570f65827212ac979a8497", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 pg_dump，使其转储 RLS 策略对象上的注释", "evidence": {"same_day": true, "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9"}, "url": "/docs/compare/?release=11.8#11.8-45af8ee4eb6fc4b4", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "58313ea4c080dfe15d965f5a0df51e1d", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 pg_dump，使其转储 RLS 策略对象上的注释", "evidence": {"same_day": true, "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9"}, "url": "/docs/compare/?release=10.13#10.13-45af8ee4eb6fc4b4", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "44ee977d75639b5be3b742c340c30f16", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复 pg_dump 转储 RLS 策略对象上的注释", "evidence": {"same_day": true, "patch_ids": ["606311355c1c8c1d3af833d23d39feca"], "statement_hash": "5046af0d46dab82846d39781f89af0c569dc1a95b3647553bac73f3d2bd3a6d9"}, "url": "/docs/compare/?release=9.6.18#9.6.18-631ca1215d6c17dd", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-e807ca1d6ba56c52", "cves": [], "html": "

在 pg_dump 中，把事件触发器的恢复推迟到最后（Fabrízio de Royes Mello、Hamid Akhtar、Tom Lane）

\n

这能把事件触发器干扰其他对象恢复的风险降到最低。

", "text": "在 pg_dump 中，把事件触发器的恢复推迟到最后（Fabrízio de Royes Mello、Hamid Akhtar、Tom Lane） 这能把事件触发器干扰其他对象恢复的风险降到最低。", "title": "在 pg_dump 中，把事件触发器的恢复推迟到最后", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "16589c1cbf23d661eb59277eeda3a6b22167ef5d7cc6f44f57f8fdd56d4b41fc", "section_path": ["变更"], "commit_groups": [["0b0247644", "475b061c8", "4c40b27b5", "8728b2c70", "f5d49f226", "fab545635"], ["564c1e6d7", "778066052", "830471e0d", "983ed99a6", "a9d70c108", "d050c6113"]], "identity_text": "In pg_dump, postpone restore of event triggers till the end (Fabrízio de Royes Mello, Hamid Akhtar, Tom Lane) This minimizes the risk that an event trigger could interfere with the restoration of other objects.", "commit_aliases": ["0b0247644", "475b061c8", "4c40b27b5", "564c1e6d7", "778066052", "830471e0d", "8728b2c70", "983ed99a6", "a9d70c108", "d050c6113", "f5d49f226", "fab545635"], "source_commits": ["0b0247644", "564c1e6d7"], "source_entry_id": "9.5.22/changes/024", "db_id": "921238244a4ace6028c6720eaae54c6d", "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542", "relations": [{"rule": 2, "type": "equivalent", "target": "072107359d0067312815b12da199c072", "evidence": {"same_day": true, "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542"}}, {"rule": 2, "type": "equivalent", "target": "1f39f9ecb7b6e16f5b92519fc00c3c99", "evidence": {"same_day": true, "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542"}}, {"rule": 2, "type": "equivalent", "target": "7e97a71c98aa5c34bb8003cd9dee00e0", "evidence": {"same_day": true, "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542"}}, {"rule": 2, "type": "equivalent", "target": "f8e9cbf12893ff4d294069968a78257f", "evidence": {"same_day": true, "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "072107359d0067312815b12da199c072", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "在 pg_dump 中，将事件触发器的恢复推迟到最后", "evidence": {"same_day": true, "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542"}, "url": "/docs/compare/?release=12.3#12.3-c5def455b9cb038d", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "f8e9cbf12893ff4d294069968a78257f", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "在 pg_dump 中，将事件触发器的恢复推迟到最后", "evidence": {"same_day": true, "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542"}, "url": "/docs/compare/?release=11.8#11.8-e5ac383e1f0be379", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "1f39f9ecb7b6e16f5b92519fc00c3c99", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "在 pg_dump 中，将事件触发器的恢复推迟到最后", "evidence": {"same_day": true, "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542"}, "url": "/docs/compare/?release=10.13#10.13-e5ac383e1f0be379", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "7e97a71c98aa5c34bb8003cd9dee00e0", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "在 pg_dump 中，把事件触发器的恢复推迟到最后", "evidence": {"same_day": true, "patch_ids": ["7125087871ca3469f00248abdd74d860", "bc95c0ec7766b7e38caf6e40b88c818d"], "statement_hash": "2bd7226e75e0b61b188a08034319a5c534b9c38743fdf702147e9b5444031542"}, "url": "/docs/compare/?release=9.6.18#9.6.18-e807ca1d6ba56c52", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-9896aab3c02f3e64", "cves": [], "html": "

修复 createdb 实用程序中 --encoding、--lc-ctype 和 --lc-collate 值的引号处理（Michael Paquier）

", "text": "修复 createdb 实用程序中 --encoding、--lc-ctype 和 --lc-collate 值的引号处理（Michael Paquier）", "title": "修复 createdb 实用程序中 --encoding、--lc-ctype 和 --lc-collate 值的引号处理", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "0186d54b9c5c4beb764f8efc608b6cb8334b66e66e90a1982ae0ba893ac1ec87", "section_path": ["变更"], "commit_groups": [["008cf0409", "240c7c75f", "3340034f2", "49300e4cf", "83bd732eb", "943affb3d"], ["8e076f4f9", "aeb846edb", "c4b0edb07"]], "identity_text": "Fix quoting of --encoding, --lc-ctype and --lc-collate values in createdb utility (Michael Paquier)", "commit_aliases": ["008cf0409", "240c7c75f", "3340034f2", "49300e4cf", "83bd732eb", "8e076f4f9", "943affb3d", "aeb846edb", "c4b0edb07"], "source_commits": ["49300e4cf", "c4b0edb07"], "source_entry_id": "9.5.22/changes/025", "db_id": "9631fea169d3e2bda212def89fad0300", "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0", "relations": [{"rule": 2, "type": "equivalent", "target": "0ebb156c576c2265fcbed0fd4b28f6e6", "evidence": {"same_day": true, "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0"}}, {"rule": 2, "type": "equivalent", "target": "3019b8163e1c995314dc518c40596313", "evidence": {"same_day": true, "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0"}}, {"rule": 2, "type": "equivalent", "target": "61804e0bbd8b50e13be46639d6db4196", "evidence": {"same_day": true, "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0"}}, {"rule": 2, "type": "equivalent", "target": "d890ca8665f057654035ee52656c258d", "evidence": {"same_day": true, "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "61804e0bbd8b50e13be46639d6db4196", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 createdb 工具中 --encoding、--lc-ctype 和 --lc-collate 值的引号处理", "evidence": {"same_day": true, "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0"}, "url": "/docs/compare/?release=12.3#12.3-d286099819e8671b", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "d890ca8665f057654035ee52656c258d", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 createdb 工具中 --encoding、--lc-ctype 和 --lc-collate 值的引号处理", "evidence": {"same_day": true, "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0"}, "url": "/docs/compare/?release=11.8#11.8-8efba8920817e6a2", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "0ebb156c576c2265fcbed0fd4b28f6e6", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 createdb 工具中 --encoding、--lc-ctype 和 --lc-collate 值的引号处理", "evidence": {"same_day": true, "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0"}, "url": "/docs/compare/?release=10.13#10.13-8efba8920817e6a2", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "3019b8163e1c995314dc518c40596313", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复 createdb 实用程序中 --encoding、--lc-ctype 和 --lc-collate 值的引号处理", "evidence": {"same_day": true, "patch_ids": ["992c59a6a7bca749fb7a9be60e255a10", "cac6eb876e8059ad8a904202b840f43b"], "statement_hash": "6bf2fe67a63664cc9b6ca95efe5b662add72403837d94af1ddc4f37d8e4b78d0"}, "url": "/docs/compare/?release=9.6.18#9.6.18-9896aab3c02f3e64", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-e2d45b363d19ce8d", "cves": [], "html": "

contrib/lo 的 lo_manage() 函数在被直接调用而非作为触发器调用时崩溃（Tom Lane）

", "text": "contrib/lo 的 lo_manage() 函数在被直接调用而非作为触发器调用时崩溃（Tom Lane）", "title": "contrib/lo 的 lo_manage() 函数在被直接调用而非作为触发器调用时崩溃", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "9012358325a7a047184d34c786acda10202ddf0426e12f94dbfc78c37cefb1b0", "section_path": ["变更"], "commit_groups": [["6dd9f3577", "7b1552283", "82bc56e63", "85f0d4703", "a9f821f48", "d56657c35"]], "identity_text": "contrib/lo's lo_manage() function crashed if called directly rather than as a trigger (Tom Lane)", "commit_aliases": ["6dd9f3577", "7b1552283", "82bc56e63", "85f0d4703", "a9f821f48", "d56657c35"], "source_commits": ["82bc56e63"], "source_entry_id": "9.5.22/changes/026", "db_id": "d832f23d03cce13f5515d8c16ded0771", "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5", "relations": [{"rule": 2, "type": "equivalent", "target": "30ce258b16113589c905777f61676eed", "evidence": {"same_day": true, "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5"}}, {"rule": 2, "type": "equivalent", "target": "69f9255589357b61beee5334257d8da5", "evidence": {"same_day": true, "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5"}}, {"rule": 2, "type": "equivalent", "target": "72595b9ea60880022a25cf3adf9c2543", "evidence": {"same_day": true, "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5"}}, {"rule": 2, "type": "equivalent", "target": "afe650853d30a9ef20f26cd2872adca2", "evidence": {"same_day": true, "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "69f9255589357b61beee5334257d8da5", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "直接调用 contrib/lo 的 lo_manage() 函数，而非作为触发器调用时，会发生崩溃", "evidence": {"same_day": true, "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5"}, "url": "/docs/compare/?release=12.3#12.3-72929a5c7fb10bf9", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "72595b9ea60880022a25cf3adf9c2543", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "直接调用 contrib/lo 的 lo_manage() 函数，而非作为触发器调用时，会发生崩溃", "evidence": {"same_day": true, "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5"}, "url": "/docs/compare/?release=11.8#11.8-6169e3de25d3c4a5", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "afe650853d30a9ef20f26cd2872adca2", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "直接调用 contrib/lo 的 lo_manage() 函数，而非作为触发器调用时，会发生崩溃", "evidence": {"same_day": true, "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5"}, "url": "/docs/compare/?release=10.13#10.13-6169e3de25d3c4a5", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "30ce258b16113589c905777f61676eed", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "contrib/lo 的 lo_manage() 函数在被直接调用而非作为触发器调用时崩溃", "evidence": {"same_day": true, "patch_ids": ["105321cacfa53733e73c715a8cfa6e7c"], "statement_hash": "39dd260ca6069ccc414dfaa950cfbe672f1eb396089b7ac9c0b7c44669cea5f5"}, "url": "/docs/compare/?release=9.6.18#9.6.18-e2d45b363d19ce8d", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-e84668cbe1db2ced", "cves": [], "html": "

在 contrib/ltree 中，防止 ltree 和 lquery 长度字段溢出（Nikita Glukhov）

", "text": "在 contrib/ltree 中，防止 ltree 和 lquery 长度字段溢出（Nikita Glukhov）", "title": "在 contrib/ltree 中，防止 ltree 和 lquery 长度字段溢出", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "4b0884f28932596d931bfee886cecc33a87015f48d12aea58a186114de3c0995", "section_path": ["变更"], "commit_groups": [["2618ac6c6", "2bb6bdbe5", "39491aa0d", "5feb3d0b3", "8e1e630d0", "95f7ddfda"]], "identity_text": "In contrib/ltree, protect against overflow of ltree and lquery length fields (Nikita Glukhov)", "commit_aliases": ["2618ac6c6", "2bb6bdbe5", "39491aa0d", "5feb3d0b3", "8e1e630d0", "95f7ddfda"], "source_commits": ["8e1e630d0"], "source_entry_id": "9.5.22/changes/027", "db_id": "446c6564bfb710f10301497a3a712101", "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd", "relations": [{"rule": 2, "type": "equivalent", "target": "21b634db37867a9f6df498958edbb065", "evidence": {"same_day": true, "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd"}}, {"rule": 2, "type": "equivalent", "target": "33838ca8a9d0c94f348a51e701caa3f7", "evidence": {"same_day": true, "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd"}}, {"rule": 2, "type": "equivalent", "target": "77e2bb5ff65af969073921d3cd6c14c4", "evidence": {"same_day": true, "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd"}}, {"rule": 2, "type": "equivalent", "target": "c59013ac9aa7e195fe75c8ab58ff6641", "evidence": {"same_day": true, "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "77e2bb5ff65af969073921d3cd6c14c4", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "在 contrib/ltree 中，防止 ltree 和 lquery 长度字段溢出", "evidence": {"same_day": true, "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd"}, "url": "/docs/compare/?release=12.3#12.3-6ee2a90dc57cf857", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "c59013ac9aa7e195fe75c8ab58ff6641", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "在 contrib/ltree 中，防止 ltree 和 lquery 长度字段溢出", "evidence": {"same_day": true, "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd"}, "url": "/docs/compare/?release=11.8#11.8-e84668cbe1db2ced", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "33838ca8a9d0c94f348a51e701caa3f7", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "在 contrib/ltree 中，防止 ltree 和 lquery 长度字段溢出", "evidence": {"same_day": true, "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd"}, "url": "/docs/compare/?release=10.13#10.13-e84668cbe1db2ced", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "21b634db37867a9f6df498958edbb065", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "在 contrib/ltree 中，防止 ltree 和 lquery 长度字段溢出", "evidence": {"same_day": true, "patch_ids": ["1f01fc809a15a524e654d974b33b2ee6"], "statement_hash": "25e480641d9e671d47377be05227b1cca605632176f1880e634826f6b4ea6efd"}, "url": "/docs/compare/?release=9.6.18#9.6.18-e84668cbe1db2ced", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-924229b253a1d1d9", "cves": [], "html": "

修复 contrib/sepgsql 中的缓存引用泄漏（Michael Luo）

", "text": "修复 contrib/sepgsql 中的缓存引用泄漏（Michael Luo）", "title": "修复 contrib/sepgsql 中的缓存引用泄漏", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "b3537777b7b2d019af14c81a82915ebbf92ee60eef4e4c8b346ebf1c0d655d93", "section_path": ["变更"], "commit_groups": [["3cdf2421a", "46b1b6379", "687e566b9", "cc2737ab0", "f4a420056", "fc576b7c4"]], "identity_text": "Fix cache reference leak in contrib/sepgsql (Michael Luo)", "commit_aliases": ["3cdf2421a", "46b1b6379", "687e566b9", "cc2737ab0", "f4a420056", "fc576b7c4"], "source_commits": ["46b1b6379"], "source_entry_id": "9.5.22/changes/028", "db_id": "ef00e736ed73f5625a760bb8c60f376b", "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8", "relations": [{"rule": 2, "type": "equivalent", "target": "0999d93b8aad134fc72404ddd8befcd2", "evidence": {"same_day": true, "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8"}}, {"rule": 2, "type": "equivalent", "target": "31afc388b27d37b792fe5acf81d32a91", "evidence": {"same_day": true, "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8"}}, {"rule": 2, "type": "equivalent", "target": "851de3a1319fb3a68bfa615f1d2b2ec2", "evidence": {"same_day": true, "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8"}}, {"rule": 2, "type": "equivalent", "target": "f8cd3b19cbc8066968f11767d3a43568", "evidence": {"same_day": true, "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8"}}], "version": "9.5.22", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "851de3a1319fb3a68bfa615f1d2b2ec2", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "修复 contrib/sepgsql 中的缓存引用泄漏", "evidence": {"same_day": true, "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8"}, "url": "/docs/compare/?release=12.3#12.3-df348f281c986254", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "0999d93b8aad134fc72404ddd8befcd2", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "修复 contrib/sepgsql 中的缓存引用泄漏", "evidence": {"same_day": true, "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8"}, "url": "/docs/compare/?release=11.8#11.8-924229b253a1d1d9", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "f8cd3b19cbc8066968f11767d3a43568", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "修复 contrib/sepgsql 中的缓存引用泄漏", "evidence": {"same_day": true, "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8"}, "url": "/docs/compare/?release=10.13#10.13-924229b253a1d1d9", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "31afc388b27d37b792fe5acf81d32a91", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "修复 contrib/sepgsql 中的缓存引用泄漏", "evidence": {"same_day": true, "patch_ids": ["60b4dc41bbad59ed833fc2e96b324160"], "statement_hash": "d36459f90623beacf2d25ca3a927be93ebc24e9ef2bbcfe4fa8c9e50f6503fe8"}, "url": "/docs/compare/?release=9.6.18#9.6.18-924229b253a1d1d9", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}, {"id": "9.5.22-111f6724f6609fc4", "cves": [], "html": "

避免在 Windows 上处理 Unix 风格区域名时的失败（Juan José Santamaría Flecha）

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在 MSVC 构建中，处理 Python 路径名中的空格（Victor Wagner）

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在 MSVC 构建中，修复 Visual Studio 版本检测以适应更多语言设置（Andrew Dunstan）

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在 MSVC 构建中，对 3.0 之后的 bison 版本使用 -Wno-deprecated，与非 Windows 构建已经做的一样（Andrew Dunstan）

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更新时区数据文件到 tzdata 版本 2020a，涉及摩洛哥和加拿大育空的夏令时法规变更，以及上海的历史修正。

\n

America/Godthab 时区已更名为 America/Nuuk 以反映当前英语用法；不过，旧名称仍作为兼容链接可用。

\n

同时，更新 initdb 的已知 Windows 时区名列表以包含新近添加的名称，提高它在该平台上正确翻译系统时区设置的几率。

", "text": "更新时区数据文件到 tzdata 版本 2020a，涉及摩洛哥和加拿大育空的夏令时法规变更，以及上海的历史修正。 America/Godthab 时区已更名为 America/Nuuk 以反映当前英语用法；不过，旧名称仍作为兼容链接可用。 同时，更新 initdb 的已知 Windows 时区名列表以包含新近添加的名称，提高它在该平台上正确翻译系统时区设置的几率。", "title": "更新时区数据文件到 tzdata 版本 2020a，涉及摩洛哥和加拿大育空的夏令时法规变更，以及上海的历史修正。", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/9.5.22/#id-1.11.6.8.6", "source_hash": "82cb9be8f2f41f4c3b5692da862dc9245c307e1ac03bac01557317b164ce9885", "section_path": ["变更"], "commit_groups": [["1e07e3fc0", "3cdb45c54", "40d4bc5ac", "6c5f91616", "b31f9fd63", "f65f3a5d8"], ["351252904", "3f3ab184c", "4985b3b84", "99c9ed224", "a2342c658", "bd8c5cee9"], ["39006ae7a", "4cac3a49e", "66be99742", "898921a18", "c820692bd", "eb335bc62"]], "identity_text": "Update time zone data files to tzdata release 2020a for DST law changes in Morocco and the Canadian Yukon, plus historical corrections for Shanghai. The America/Godthab zone has been renamed to America/Nuuk to reflect current English usage; however, the old name remains available as a compatibility link. Also, update initdb's list of known Windows time zone names to include recent additions, improving the odds that it will correctly translate the system time zone setting on that platform.", "commit_aliases": ["1e07e3fc0", "351252904", "39006ae7a", "3cdb45c54", "3f3ab184c", "40d4bc5ac", "4985b3b84", "4cac3a49e", "66be99742", "6c5f91616", "898921a18", "99c9ed224", "a2342c658", "b31f9fd63", "bd8c5cee9", "c820692bd", "eb335bc62", "f65f3a5d8"], "source_commits": ["39006ae7a", "3cdb45c54", "3f3ab184c"], "source_entry_id": "9.5.22/changes/033", "db_id": "082e3124590e139fbc890ad8e6c1cfbb", "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"], "statement_hash": "5944fe8ebe5cd54625bd39c2a888b310be985f439aa5e340c2ead74544fc6ee4", "relations": [{"rule": 2, "type": "equivalent", "target": "0e1d44c5c78b1de1d61e0a2e08ecd487", "evidence": {"same_day": true, "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"]}}, {"rule": 2, "type": "equivalent", "target": "37edc767b610263d920f70cc5dce0d3a", "evidence": {"same_day": true, "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"], "statement_hash": "5944fe8ebe5cd54625bd39c2a888b310be985f439aa5e340c2ead74544fc6ee4"}}, {"rule": 2, "type": "equivalent", "target": "78700f89eac4464583602eff3f2efff1", "evidence": {"same_day": true, "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"], "statement_hash": "5944fe8ebe5cd54625bd39c2a888b310be985f439aa5e340c2ead74544fc6ee4"}}, {"rule": 2, "type": "equivalent", "target": "b34439464cb4306067e1821595585664", "evidence": {"same_day": true, "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"], "statement_hash": "5944fe8ebe5cd54625bd39c2a888b310be985f439aa5e340c2ead74544fc6ee4"}}], "version": "9.5.22", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "0e1d44c5c78b1de1d61e0a2e08ecd487", "kind": "equivalent", "version": "12.3", "label": "12.3", "title": "将时区数据文件更新到 tzdata 2020a 版，以反映摩洛哥和加拿大育空地区的夏令时法规变更，并修正上海的历史数据。", "evidence": {"same_day": true, "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"]}, "url": "/docs/compare/?release=12.3#12.3-93a238e676d9ea58", "source_url": "/docs/release/12.3/#id-1.11.6.25.5"}, {"db_id": "37edc767b610263d920f70cc5dce0d3a", "kind": "equivalent", "version": "11.8", "label": "11.8", "title": "将时区数据文件更新到 tzdata 2020a 版，以反映摩洛哥和加拿大育空地区的夏令时法规变更，并修正上海的历史数据。", "evidence": {"same_day": true, "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"], "statement_hash": "5944fe8ebe5cd54625bd39c2a888b310be985f439aa5e340c2ead74544fc6ee4"}, "url": "/docs/compare/?release=11.8#11.8-d589194aabb1df08", "source_url": "/docs/release/11.8/#id-1.11.6.19.5"}, {"db_id": "b34439464cb4306067e1821595585664", "kind": "equivalent", "version": "10.13", "label": "10.13", "title": "将时区数据文件更新到 tzdata 2020a 版，以反映摩洛哥和加拿大育空地区的夏令时法规变更，并修正上海的历史数据。", "evidence": {"same_day": true, "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"], "statement_hash": "5944fe8ebe5cd54625bd39c2a888b310be985f439aa5e340c2ead74544fc6ee4"}, "url": "/docs/compare/?release=10.13#10.13-d589194aabb1df08", "source_url": "/docs/release/10.13/#id-1.11.6.15.5"}, {"db_id": "78700f89eac4464583602eff3f2efff1", "kind": "equivalent", "version": "9.6.18", "label": "9.6.18", "title": "更新时区数据文件到 tzdata 版本 2020a，涉及摩洛哥和加拿大育空的夏令时法规变更，以及上海的历史修正。", "evidence": {"same_day": true, "patch_ids": ["6b0e2eae73eff06e8b112dc510b6f46c", "a3db554c04faeca515c6443540ba2f98", "dccfdc8741e1af73db4e9ae1b3ee68ea"], "statement_hash": "5944fe8ebe5cd54625bd39c2a888b310be985f439aa5e340c2ead74544fc6ee4"}, "url": "/docs/compare/?release=9.6.18#9.6.18-20f382e14391e21c", "source_url": "/docs/release/9.6.18/#id-1.11.6.11.5"}]}]}], "stats": [{"key": "all", "label": "全部变更", "count": 33}, {"key": "feature", "label": "新功能", "count": 0}, {"key": "bugfix", "label": "BUG 修复", "count": 14}, {"key": "security", "label": "安全相关", "count": 0}, {"key": "performance", "label": "性能改进", "count": 0}, {"key": "compatibility", "label": "兼容性变化", "count": 0}, {"key": "improvement", "label": "其他改进", "count": 19}], "total": 33, "release_count": 1, "cross_major": false, "cve_count": 0, "cves": [], "cve_available": true, "remaining_cves": [], "security_regressions": [], "warnings": [], "candidate_count": 33, "already_in_source_count": 0, "duplicate_count": 0, "excluded_count": 0, "exclusions": [], "source_as_of": "2026-09-26", "security_as_of": "2026-09-26"}