{"format": 1, "mode": "release", "from_release": null, "to_release": {"date": "2019-08-08", "build": "10.10", "major": "10", "minor": 10, "manual": "10", "status": "stable", "doc_git": "", "version": "10.10", "eol_date": "2022-11-10", "date_text": "2019-08-08", "supported": false, "manual_url": "/docs/10/release-10-10.html", "source_url": "/docs/release/10.10/", "entry_count": 31, "placeholder": false, "content_hash": "0240e83e34a6240eb21391943aedec29e079abdc38e538251948b54b1e7fda14", "manual_build": "10.23", "source_as_of": "", "changes_count": 31, "doc_loaded_at": "2026-09-26T02:56:43.207462", "migration_html": "

对于运行 10.X 的用户，不需要执行导出/恢复。

\n

但是，如果是从早于 10.6 的版本升级，请参见第 E.18 节。

", "compatibility_count": 0, "label": "10.10", "status_label": "历史版本", "eol": "2022-11-10", "age_days": 2610, "support_days": -1420}, "groups": [{"date": "2019-08-08", "build": "10.10", "major": "10", "minor": 10, "manual": "10", "status": "stable", "doc_git": "", "version": "10.10", "eol_date": "2022-11-10", "date_text": "2019-08-08", "supported": false, "manual_url": "/docs/10/release-10-10.html", "source_url": "/docs/release/10.10/", "entry_count": 31, "placeholder": false, "content_hash": "0240e83e34a6240eb21391943aedec29e079abdc38e538251948b54b1e7fda14", "manual_build": "10.23", "source_as_of": "", "changes_count": 31, "doc_loaded_at": "2026-09-26T02:56:43.207462", "migration_html": "

对于运行 10.X 的用户，不需要执行导出/恢复。

\n

但是，如果是从早于 10.6 的版本升级，请参见第 E.18 节。

", "compatibility_count": 0, "label": "10.10", "status_label": "历史版本", "eol": "2022-11-10", "age_days": 2610, "support_days": -1420, "entries": [{"id": "10.10-8f9963118448ea50", "cves": ["CVE-2007-2138", "CVE-2019-10208"], "html": "

使用函数式类型转换语法转换为临时类型时，要求使用模式限定（Noah Misch）

\n

我们早已要求调用临时函数时显式指定临时模式，即 pg_temp.func_name(args)。现在也要求在使用函数记法转换为临时类型时这样做，例如 pg_temp.type_name(arg)。否则，就可能利用临时对象截获函数调用，从而以与我们在 CVE-2007-2138 中阻止的方式基本相同的方式提升权限。（CVE-2019-10208）

", "text": "使用函数式类型转换语法转换为临时类型时，要求使用模式限定（Noah Misch） 我们早已要求调用临时函数时显式指定临时模式，即 pg_temp.func_name(args)。现在也要求在使用函数记法转换为临时类型时这样做，例如 pg_temp.type_name(arg)。否则，就可能利用临时对象截获函数调用，从而以与我们在 CVE-2007-2138 中阻止的方式基本相同的方式提升权限。（CVE-2019-10208）", "title": "使用函数式类型转换语法转换为临时类型时，要求使用模式限定", "commits": [], "section": "变更", "category": "security", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "c4ccab8890db89c4e74d2af463dec4e5b573e7ed185e091631649a87251c5221", "section_path": ["变更"], "commit_groups": [["2062007cb", "21f94c51f", "752fa3dbf", "7da46192d", "86737438b", "9993fa9dd", "ffa2d37e5"]], "identity_text": "Require schema qualification to cast to a temporary type when using functional cast syntax (Noah Misch) We have long required invocations of temporary functions to explicitly specify the temporary schema, that is pg_temp.func_name(args). Require this as well for casting to temporary types using functional notation, for example pg_temp.type_name(arg). Otherwise it's possible to capture a function call using a temporary object, allowing privilege escalation in much the same ways that we blocked in CVE-2007-2138. (CVE-2019-10208)", "commit_aliases": ["2062007cb", "21f94c51f", "752fa3dbf", "7da46192d", "86737438b", "9993fa9dd", "ffa2d37e5"], "source_commits": ["2062007cb"], "source_entry_id": "10.10/changes/001", "db_id": "2e1380da5c384e9841ef99506e57154c", "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a", "relations": [{"rule": 2, "type": "equivalent", "target": "4ead40eb1a73d156352d6965e0c2e833", "evidence": {"same_day": true, "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a"}}, {"rule": 2, "type": "equivalent", "target": "57b9b455efe831edd464a0a1b92d3638", "evidence": {"same_day": true, "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a"}}, {"rule": 2, "type": "equivalent", "target": "b1483cae7422c63eb52dc92db4d84965", "evidence": {"same_day": true, "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a"}}, {"rule": 2, "type": "equivalent", "target": "cbafa803ad06f9f27b4bbe75ba7c7e3f", "evidence": {"same_day": true, "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a"}}], "version": "10.10", "category_label": "安全相关", "also_in": [], "variants": [], "related_changes": [{"db_id": "57b9b455efe831edd464a0a1b92d3638", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "使用函数式类型转换语法转换为临时类型时，要求使用模式限定", "evidence": {"same_day": true, "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a"}, "url": "/docs/compare/?release=11.5#11.5-8f9963118448ea50", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "cbafa803ad06f9f27b4bbe75ba7c7e3f", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "要求使用函数式转换语法转换到临时类型时进行模式限定", "evidence": {"same_day": true, "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a"}, "url": "/docs/compare/?release=9.6.15#9.6.15-a1ed66934d01ba97", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "b1483cae7422c63eb52dc92db4d84965", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "要求使用函数式转换语法转换到临时类型时进行模式限定", "evidence": {"same_day": true, "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a"}, "url": "/docs/compare/?release=9.5.19#9.5.19-a1ed66934d01ba97", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "4ead40eb1a73d156352d6965e0c2e833", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "要求使用函数式转换语法转换到临时类型时进行模式限定", "evidence": {"same_day": true, "patch_ids": ["65b124caa944e034539f5e82e98c754f"], "statement_hash": "6301db346f6b9a542180562e62db8b1ca6afbff6d21b0956212ae4ec6f33562a"}, "url": "/docs/compare/?release=9.4.24#9.4.24-a1ed66934d01ba97", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-c65a70c4a7df7c75", "cves": [], "html": "

修复在一条命令中更改多列类型时 ALTER TABLE ... ALTER COLUMN TYPE 发生的失败（Tom Lane）

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这修复了最近的小版本引入的回归问题：使用被修改列的索引未得到正确处理，导致 ALTER TABLE 期间出现异常失败。

", "text": "修复在一条命令中更改多列类型时 ALTER TABLE ... ALTER COLUMN TYPE 发生的失败（Tom Lane） 这修复了最近的小版本引入的回归问题：使用被修改列的索引未得到正确处理，导致 ALTER TABLE 期间出现异常失败。", "title": "修复在一条命令中更改多列类型时 ALTER TABLE ... ALTER COLUMN TYPE 发生的失败", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "1d64d706347e05442a6ee8a50e034a51b6cce8377262d4400f2cec149340d278", "section_path": ["变更"], "commit_groups": [["316f68932", "afaf48afb", "cb8962ce8", "da1041fc3", "ddfb1b2ee", "f946a4091"]], "identity_text": "Fix failure of ALTER TABLE ... ALTER COLUMN TYPE when altering multiple columns' types in one command (Tom Lane) This fixes a regression introduced in the most recent minor releases: indexes using the altered columns were not processed correctly, leading to strange failures during ALTER TABLE.", "commit_aliases": ["316f68932", "afaf48afb", "cb8962ce8", "da1041fc3", "ddfb1b2ee", "f946a4091"], "source_commits": ["cb8962ce8"], "source_entry_id": "10.10/changes/002", "db_id": "fe9cbebe5808f24b99c7cb69f70986de", "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433", "relations": [{"rule": 2, "type": "equivalent", "target": "2a0bca167f251b2cd29370adec7eaee3", "evidence": {"same_day": true, "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433"}}, {"rule": 2, "type": "equivalent", "target": "2bc25a84dc95a7781a44f9b4acd4cd68", "evidence": {"same_day": true, "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433"}}, {"rule": 2, "type": "equivalent", "target": "991b2bf86a34a36e3324f983c91aafaf", "evidence": {"same_day": true, "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433"}}, {"rule": 2, "type": "equivalent", "target": "e765c1b126a0441fdebbea41fada1622", "evidence": {"same_day": true, "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "e765c1b126a0441fdebbea41fada1622", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复在一条命令中更改多列类型时 ALTER TABLE ... ALTER COLUMN TYPE 发生的失败", "evidence": {"same_day": true, "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433"}, "url": "/docs/compare/?release=11.5#11.5-c65a70c4a7df7c75", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "991b2bf86a34a36e3324f983c91aafaf", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "修复在一条命令中更改多列类型时 ALTER TABLE ... ALTER COLUMN TYPE 的失败", "evidence": {"same_day": true, "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433"}, "url": "/docs/compare/?release=9.6.15#9.6.15-1f4258d87536aec8", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "2bc25a84dc95a7781a44f9b4acd4cd68", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "修复在一条命令中更改多列类型时 ALTER TABLE ... ALTER COLUMN TYPE 的失败", "evidence": {"same_day": true, "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433"}, "url": "/docs/compare/?release=9.5.19#9.5.19-1f4258d87536aec8", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "2a0bca167f251b2cd29370adec7eaee3", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "修复在一条命令中更改多列类型时 ALTER TABLE ... ALTER COLUMN TYPE 的失败", "evidence": {"same_day": true, "patch_ids": ["af42394c923a81624887434181501839"], "statement_hash": "6a040d6c69a8e031cc00505b02e82cb4539f0f61d30186a4c5a355d4e50e3433"}, "url": "/docs/compare/?release=9.4.24#9.4.24-1f4258d87536aec8", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-ff5d882fd27c5005", "cves": [], "html": "

建立依赖关系以防止删除分区键列（Tom Lane）

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ALTER TABLE ... DROP COLUMN 会拒绝删除分区键列。但间接删除（例如删除键列的数据类型所引发的级联删除）没有这样的检查，因此可能删除键列。这会使分区表严重损坏，既无法访问也无法删除。

\n

此修复添加了 pg_depend 条目，确保如果级联删除迫使键列被移除，将删除整个分区表，而非仅删除键列。不过，这些条目仅在创建分区表时生成，因此此修复无法消除现有分区表的风险。此问题只会发生在分区键列使用非内置数据类型的情况下，所以对大多数用户似乎没有威胁。

", "text": "建立依赖关系以防止删除分区键列（Tom Lane） ALTER TABLE ... DROP COLUMN 会拒绝删除分区键列。但间接删除（例如删除键列的数据类型所引发的级联删除）没有这样的检查，因此可能删除键列。这会使分区表严重损坏，既无法访问也无法删除。 此修复添加了 pg_depend 条目，确保如果级联删除迫使键列被移除，将删除整个分区表，而非仅删除键列。不过，这些条目仅在创建分区表时生成，因此此修复无法消除现有分区表的风险。此问题只会发生在分区键列使用非内置数据类型的情况下，所以对大多数用户似乎没有威胁。", "title": "建立依赖关系以防止删除分区键列", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "5e61ec0bf4f111fc7a2084ce15dcf4a26ff8bc7bd4643f890bed5ea820d40431", "section_path": ["变更"], "commit_groups": [["0e1deaa4c", "6cdefc82b", "79e573fa4", "a0555ddab"]], "identity_text": "Install dependencies to prevent dropping partition key columns (Tom Lane) ALTER TABLE ... DROP COLUMN will refuse to drop a column that is a partition key column. However, indirect drops (such as a cascade from dropping a key column's data type) had no such check, allowing the deletion of a key column. This resulted in a badly broken partitioned table that could neither be accessed nor dropped. This fix adds pg_depend entries that enforce that the whole partitioned table, not just the key column, will be dropped if a cascaded drop forces removal of the key column. However, such entries will only be created when a partitioned table is created; so this fix does not remove the risk for pre-existing partitioned tables. The issue can only arise for partition key columns of non-built-in data types, so it seems not to be a hazard for most users.", "commit_aliases": ["0e1deaa4c", "6cdefc82b", "79e573fa4", "a0555ddab"], "source_commits": ["0e1deaa4c"], "source_entry_id": "10.10/changes/003", "db_id": "0a82ae8b930f1e0ade2db694e5a54fe3", "patch_ids": ["465c14cff77b8c2552ca85475859c15d"], "statement_hash": "63fc5b415baa9eea4c5acccfbfb9a04885a24ffc80833d0502c824b4ed9e0c37", "relations": [{"rule": 2, "type": "equivalent", "target": "e8b70506aa410df0592bfabb05fd184c", "evidence": {"same_day": true, "patch_ids": ["465c14cff77b8c2552ca85475859c15d"], "statement_hash": "63fc5b415baa9eea4c5acccfbfb9a04885a24ffc80833d0502c824b4ed9e0c37"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "e8b70506aa410df0592bfabb05fd184c", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "建立依赖关系以防止删除分区键列", "evidence": {"same_day": true, "patch_ids": ["465c14cff77b8c2552ca85475859c15d"], "statement_hash": "63fc5b415baa9eea4c5acccfbfb9a04885a24ffc80833d0502c824b4ed9e0c37"}, "url": "/docs/compare/?release=11.5#11.5-ff5d882fd27c5005", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}]}, {"id": "10.10-e8caa213a75bc90a", "cves": [], "html": "

当涉及的表是继承父表时，不要通过优化移除 GROUP BY 列（David Rowley）

\n

通常，如果表的主键列包含在 GROUP BY 中，就可以安全地移除其他分组列，因为主键列足以使各组唯一。但如果查询还读取继承子表，这条规则就不成立：父表的唯一性并不延伸到子表。

", "text": "当涉及的表是继承父表时，不要通过优化移除 GROUP BY 列（David Rowley） 通常，如果表的主键列包含在 GROUP BY 中，就可以安全地移除其他分组列，因为主键列足以使各组唯一。但如果查询还读取继承子表，这条规则就不成立：父表的唯一性并不延伸到子表。", "title": "当涉及的表是继承父表时，不要通过优化移除 GROUP BY 列", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "f4f87d7cf8c9feda9dab4ec1ea35646e3a51a983e2abec24933e365bd6ea6a8d", "section_path": ["变更"], "commit_groups": [["0cce43a71", "133f5ae21", "232019b79", "388d05a5e", "a5be4062f"]], "identity_text": "Don't optimize away GROUP BY columns when the table involved is an inheritance parent (David Rowley) Normally, if a table's primary key column(s) are included in GROUP BY, it's safe to drop any other grouping columns, since the primary key columns are enough to make the groups unique. This rule does not work if the query is also reading inheritance child tables, though; the parent's uniqueness does not extend to the children.", "commit_aliases": ["0cce43a71", "133f5ae21", "232019b79", "388d05a5e", "a5be4062f"], "source_commits": ["232019b79"], "source_entry_id": "10.10/changes/004", "db_id": "3af8b0d644148d238bea793f6d1861a8", "patch_ids": ["1650b13cb9a86bb00d51af688c7643d0"], "statement_hash": "2689110888ae1ef0c5808367c502a208c2428da7f4c94bef2a0cb3131a3c6538", "relations": [{"rule": 2, "type": "equivalent", "target": "5d7245e67a13b4a2e9b7e3e2adf70cfd", "evidence": {"same_day": true, "patch_ids": ["1650b13cb9a86bb00d51af688c7643d0"], "statement_hash": "2689110888ae1ef0c5808367c502a208c2428da7f4c94bef2a0cb3131a3c6538"}}, {"rule": 2, "type": "equivalent", "target": "d698ff7be2278e6c617a89ffa04c1ec3", "evidence": {"same_day": true, "patch_ids": ["1650b13cb9a86bb00d51af688c7643d0"], "statement_hash": "2689110888ae1ef0c5808367c502a208c2428da7f4c94bef2a0cb3131a3c6538"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "5d7245e67a13b4a2e9b7e3e2adf70cfd", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "当涉及的表是继承父表时，不要通过优化移除 GROUP BY 列", "evidence": {"same_day": true, "patch_ids": ["1650b13cb9a86bb00d51af688c7643d0"], "statement_hash": "2689110888ae1ef0c5808367c502a208c2428da7f4c94bef2a0cb3131a3c6538"}, "url": "/docs/compare/?release=11.5#11.5-e8caa213a75bc90a", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "d698ff7be2278e6c617a89ffa04c1ec3", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "当涉及的表是继承父表时，不要优化掉 GROUP BY 列", "evidence": {"same_day": true, "patch_ids": ["1650b13cb9a86bb00d51af688c7643d0"], "statement_hash": "2689110888ae1ef0c5808367c502a208c2428da7f4c94bef2a0cb3131a3c6538"}, "url": "/docs/compare/?release=9.6.15#9.6.15-be0f025140a423b5", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}]}, {"id": "10.10-b2c1f5096b58865c", "cves": [], "html": "

避免在某些带有 GROUPING SETS 的查询中使用不必要的排序步骤（Andrew Gierth，Richard Guo）

", "text": "避免在某些带有 GROUPING SETS 的查询中使用不必要的排序步骤（Andrew Gierth，Richard Guo）", "title": "避免在某些带有 GROUPING SETS 的查询中使用不必要的排序步骤", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "60db142764cdabb9c61aee898b79c24f78c04ff84dbac1367748fdf2cc1e89c2", "section_path": ["变更"], "commit_groups": [["05dc5f476", "4a36c7715", "793eb94e3", "a1637caee", "da53be23d"]], "identity_text": "Avoid using unnecessary sort steps for some queries with GROUPING SETS (Andrew Gierth, Richard Guo)", "commit_aliases": ["05dc5f476", "4a36c7715", "793eb94e3", "a1637caee", "da53be23d"], "source_commits": ["a1637caee"], "source_entry_id": "10.10/changes/005", "db_id": "aca8ce87760950b6cec302c3f2aa05cd", "patch_ids": ["9b0b0afd1a9ed387cd3721101e8fcb75"], "statement_hash": "95fa91a68d33f1db4e9c9d1158bde37ddef4f1ab205fe884335eef65f5698515", "relations": [{"rule": 2, "type": "equivalent", "target": "7bf72be70b5027f16e1dc604fe2d36d1", "evidence": {"same_day": true, "patch_ids": ["9b0b0afd1a9ed387cd3721101e8fcb75"], "statement_hash": "95fa91a68d33f1db4e9c9d1158bde37ddef4f1ab205fe884335eef65f5698515"}}, {"rule": 2, "type": "equivalent", "target": "b379a4d94b14817bdc156d57edb5487b", "evidence": {"same_day": true, "patch_ids": ["9b0b0afd1a9ed387cd3721101e8fcb75"], "statement_hash": "95fa91a68d33f1db4e9c9d1158bde37ddef4f1ab205fe884335eef65f5698515"}}, {"rule": 2, "type": "equivalent", "target": "c1d21675549f456e6f8172319ff52b23", "evidence": {"same_day": true, "patch_ids": ["9b0b0afd1a9ed387cd3721101e8fcb75"], "statement_hash": "95fa91a68d33f1db4e9c9d1158bde37ddef4f1ab205fe884335eef65f5698515"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "c1d21675549f456e6f8172319ff52b23", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "避免在某些带有 GROUPING SETS 的查询中使用不必要的排序步骤", "evidence": {"same_day": true, "patch_ids": ["9b0b0afd1a9ed387cd3721101e8fcb75"], "statement_hash": "95fa91a68d33f1db4e9c9d1158bde37ddef4f1ab205fe884335eef65f5698515"}, "url": "/docs/compare/?release=11.5#11.5-b2c1f5096b58865c", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "b379a4d94b14817bdc156d57edb5487b", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "避免对某些带 GROUPING SETS 的查询使用不必要的排序步骤", "evidence": {"same_day": true, "patch_ids": ["9b0b0afd1a9ed387cd3721101e8fcb75"], "statement_hash": "95fa91a68d33f1db4e9c9d1158bde37ddef4f1ab205fe884335eef65f5698515"}, "url": "/docs/compare/?release=9.6.15#9.6.15-7218b1a18f57745a", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "7bf72be70b5027f16e1dc604fe2d36d1", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "避免对某些带 GROUPING SETS 的查询使用不必要的排序步骤", "evidence": {"same_day": true, "patch_ids": ["9b0b0afd1a9ed387cd3721101e8fcb75"], "statement_hash": "95fa91a68d33f1db4e9c9d1158bde37ddef4f1ab205fe884335eef65f5698515"}, "url": "/docs/compare/?release=9.5.19#9.5.19-7218b1a18f57745a", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}]}, {"id": "10.10-d18aebd61aa5e14f", "cves": [], "html": "

修复 EvalPlanQual 复检期间无法访问触发器过渡表的问题（Alex Aktsipetrov）

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在存在并发更新时，依赖过渡表的触发器有时会失败。

", "text": "修复 EvalPlanQual 复检期间无法访问触发器过渡表的问题（Alex Aktsipetrov） 在存在并发更新时，依赖过渡表的触发器有时会失败。", "title": "修复 EvalPlanQual 复检期间无法访问触发器过渡表的问题", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "b60f27661871d76c26634fe85394cde1f1165e8db2750892655df7ba1c9282f8", "section_path": ["变更"], "commit_groups": [["72b526779", "9509173d2", "abbb2e143", "f5825853e"]], "identity_text": "Fix failure to access trigger transition tables during EvalPlanQual rechecks (Alex Aktsipetrov) Triggers that rely on transition tables sometimes failed in the presence of concurrent updates.", "commit_aliases": ["72b526779", "9509173d2", "abbb2e143", "f5825853e"], "source_commits": ["72b526779"], "source_entry_id": "10.10/changes/006", "db_id": "8236a15705f70d5a369bb308e935ea7b", "patch_ids": ["d940b606fbde6b08e0237fe94575b2b9"], "statement_hash": "bac9ab28a18f76bcbe72193dff950377d33f4b8758c40482ba916619e1d4f0f6", "relations": [{"rule": 2, "type": "equivalent", "target": "0212cc9445c7b70cf3ad47605ffd74ab", "evidence": {"same_day": true, "patch_ids": ["d940b606fbde6b08e0237fe94575b2b9"], "statement_hash": "bac9ab28a18f76bcbe72193dff950377d33f4b8758c40482ba916619e1d4f0f6"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "0212cc9445c7b70cf3ad47605ffd74ab", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复 EvalPlanQual 复检期间无法访问触发器过渡表的问题", "evidence": {"same_day": true, "patch_ids": ["d940b606fbde6b08e0237fe94575b2b9"], "statement_hash": "bac9ab28a18f76bcbe72193dff950377d33f4b8758c40482ba916619e1d4f0f6"}, "url": "/docs/compare/?release=11.5#11.5-d18aebd61aa5e14f", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}]}, {"id": "10.10-b18369ac98edf244", "cves": [], "html": "

修复重建外键约束时对多列外键的不正确处理（Tom Lane）

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如果外键的各列类型不完全相同，ALTER TABLE 可能错误判断是否需要重新验证外键。这种错误似乎总会偏向保守方向，即进行不必要的重新验证。

", "text": "修复重建外键约束时对多列外键的不正确处理（Tom Lane） 如果外键的各列类型不完全相同，ALTER TABLE 可能错误判断是否需要重新验证外键。这种错误似乎总会偏向保守方向，即进行不必要的重新验证。", "title": "修复重建外键约束时对多列外键的不正确处理", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "763b4c728bf503c95a667ae199b76e22ba0797780e01ebf86d9a1be7b9343cec", "section_path": ["变更"], "commit_groups": [["3093eb2b8", "46e2a18d0", "583025c3c", "67bd6adcb", "a6e7eb42d", "e0d13dc6f", "f9208f246"]], "identity_text": "Fix mishandling of multi-column foreign keys when rebuilding a foreign key constraint (Tom Lane) ALTER TABLE could make an incorrect decision about whether revalidation of a foreign key is necessary, if not all columns of the key are of the same type. It seems likely that the error would always have been in the conservative direction, that is revalidating unnecessarily.", "commit_aliases": ["3093eb2b8", "46e2a18d0", "583025c3c", "67bd6adcb", "a6e7eb42d", "e0d13dc6f", "f9208f246"], "source_commits": ["583025c3c"], "source_entry_id": "10.10/changes/007", "db_id": "c6739c68f9b1734a690345cfc948c4e4", "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0", "relations": [{"rule": 2, "type": "equivalent", "target": "540cf144bc454fe55e5093cc306867d3", "evidence": {"same_day": true, "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0"}}, {"rule": 2, "type": "equivalent", "target": "547a9e601081a21eba115551e7181b39", "evidence": {"same_day": true, "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0"}}, {"rule": 2, "type": "equivalent", "target": "8df47d5cf36018f32aeb1d09d5b455df", "evidence": {"same_day": true, "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0"}}, {"rule": 2, "type": "equivalent", "target": "b7fd32db17d9c47e575183542eccac90", "evidence": {"same_day": true, "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "540cf144bc454fe55e5093cc306867d3", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复重建外键约束时对多列外键的不正确处理", "evidence": {"same_day": true, "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0"}, "url": "/docs/compare/?release=11.5#11.5-b18369ac98edf244", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "547a9e601081a21eba115551e7181b39", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "修复重建外键约束时多列外键的处理不当", "evidence": {"same_day": true, "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0"}, "url": "/docs/compare/?release=9.6.15#9.6.15-c8a48d7ce92fcc3d", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "8df47d5cf36018f32aeb1d09d5b455df", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "修复重建外键约束时多列外键的处理不当", "evidence": {"same_day": true, "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0"}, "url": "/docs/compare/?release=9.5.19#9.5.19-c8a48d7ce92fcc3d", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "b7fd32db17d9c47e575183542eccac90", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "修复重建外键约束时多列外键的处理不当", "evidence": {"same_day": true, "patch_ids": ["e2182a026bceaaf4b5503fe32395729e"], "statement_hash": "89f3fed3ac2dc8f5b25ba7314fcf4f5db75733178068d72305670139d7e1b3b0"}, "url": "/docs/compare/?release=9.4.24#9.4.24-c8a48d7ce92fcc3d", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-fdb52f9bdfd8d759", "cves": [], "html": "

不再为继承树构建扩展统计信息（Tomas Vondra）

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这避免了 ANALYZE 期间发生 “tuple already updated by self” 错误。

", "text": "不再为继承树构建扩展统计信息（Tomas Vondra） 这避免了 ANALYZE 期间发生 “tuple already updated by self” 错误。", "title": "不再为继承树构建扩展统计信息", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "bbd099f25eefe79fcf31ec9d1c33e1b53a77e912398e04e4345425396adf32d3", "section_path": ["变更"], "commit_groups": [["14ef15a22", "4dbf70b2f", "859b3003d", "e1947f6c3"]], "identity_text": "Don't build extended statistics for inheritance trees (Tomas Vondra) This avoids a tuple already updated by self error during ANALYZE.", "commit_aliases": ["14ef15a22", "4dbf70b2f", "859b3003d", "e1947f6c3"], "source_commits": ["859b3003d"], "source_entry_id": "10.10/changes/008", "db_id": "695d2f5d93db3d06a7464b36446e6b3f", "patch_ids": ["89fc461a1af63895f7803877a8342c21"], "statement_hash": "59dc1d55f97b0c98414f7d55fca5491fa7f760650d68d5a85ad823f226e20b6a", "relations": [{"rule": 2, "type": "equivalent", "target": "ecc32fc76b2d3cc3946bb033ada8cfd3", "evidence": {"same_day": true, "patch_ids": ["89fc461a1af63895f7803877a8342c21"], "statement_hash": "59dc1d55f97b0c98414f7d55fca5491fa7f760650d68d5a85ad823f226e20b6a"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "ecc32fc76b2d3cc3946bb033ada8cfd3", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "不再为继承树构建扩展统计信息", "evidence": {"same_day": true, "patch_ids": ["89fc461a1af63895f7803877a8342c21"], "statement_hash": "59dc1d55f97b0c98414f7d55fca5491fa7f760650d68d5a85ad823f226e20b6a"}, "url": "/docs/compare/?release=11.5#11.5-fdb52f9bdfd8d759", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}]}, {"id": "10.10-7157af16a7a2e983", "cves": [], "html": "

避免升级元组锁时出现虚假的死锁错误（Oleksii Kliukin）

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当两个或更多事务正在等待事务 T1 释放元组级锁，而 T1 又将锁升级到更高的级别时，T1 结束时可能会报告这些等待事务之间存在虚假的死锁。

", "text": "避免升级元组锁时出现虚假的死锁错误（Oleksii Kliukin） 当两个或更多事务正在等待事务 T1 释放元组级锁，而 T1 又将锁升级到更高的级别时，T1 结束时可能会报告这些等待事务之间存在虚假的死锁。", "title": "避免升级元组锁时出现虚假的死锁错误", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "50af1f5c0cbc427c69d18d63add68d97925c22646af5021db3cad55a47f24a1a", "section_path": ["变更"], "commit_groups": [["0772d8a00", "0ba35c7c9", "5246d3e79", "8b21b416e"]], "identity_text": "Avoid spurious deadlock errors when upgrading a tuple lock (Oleksii Kliukin) When two or more transactions are waiting for a transaction T1 to release a tuple-level lock, and T1 upgrades its lock to a higher level, a spurious deadlock among the waiting transactions could be reported when T1 finishes.", "commit_aliases": ["0772d8a00", "0ba35c7c9", "5246d3e79", "8b21b416e"], "source_commits": ["0772d8a00"], "source_entry_id": "10.10/changes/009", "db_id": "773fdd1f1beadc08d0c1cd60c3a92d4b", "patch_ids": ["5671c5bc9cc942f9d876e5dc6b2b9612"], "statement_hash": "fc22b942de7bb53b68e18d0ffffc29193d0efe75be9fd33e32807fb13c02585c", "relations": [{"rule": 2, "type": "equivalent", "target": "34647c105adb090adadcf76ddb4f1aa4", "evidence": {"same_day": true, "patch_ids": ["5671c5bc9cc942f9d876e5dc6b2b9612"], "statement_hash": "fc22b942de7bb53b68e18d0ffffc29193d0efe75be9fd33e32807fb13c02585c"}}, {"rule": 2, "type": "equivalent", "target": "4d3b6b50df223741251b93e16d47f57b", "evidence": {"same_day": true, "patch_ids": ["5671c5bc9cc942f9d876e5dc6b2b9612"], "statement_hash": "fc22b942de7bb53b68e18d0ffffc29193d0efe75be9fd33e32807fb13c02585c"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "4d3b6b50df223741251b93e16d47f57b", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "避免升级元组锁时出现虚假的死锁错误", "evidence": {"same_day": true, "patch_ids": ["5671c5bc9cc942f9d876e5dc6b2b9612"], "statement_hash": "fc22b942de7bb53b68e18d0ffffc29193d0efe75be9fd33e32807fb13c02585c"}, "url": "/docs/compare/?release=11.5#11.5-7157af16a7a2e983", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "34647c105adb090adadcf76ddb4f1aa4", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "避免升级元组锁时的虚假死锁错误", "evidence": {"same_day": true, "patch_ids": ["5671c5bc9cc942f9d876e5dc6b2b9612"], "statement_hash": "fc22b942de7bb53b68e18d0ffffc29193d0efe75be9fd33e32807fb13c02585c"}, "url": "/docs/compare/?release=9.6.15#9.6.15-ac2599ce7be431a3", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}]}, {"id": "10.10-baa61d8b02704766", "cves": [], "html": "

修复无法解除涉及多个并行工作进程的死锁的问题（Rui Hai Jiang）

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尚不清楚非人为构造的查询能否触发此缺陷，但如果发生，参与本可解除的死锁的查询会一直阻塞，直到被取消。

", "text": "修复无法解除涉及多个并行工作进程的死锁的问题（Rui Hai Jiang） 尚不清楚非人为构造的查询能否触发此缺陷，但如果发生，参与本可解除的死锁的查询会一直阻塞，直到被取消。", "title": "修复无法解除涉及多个并行工作进程的死锁的问题", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "b2ad4f070abd4d75588cf627159437fee049551b316147d7162b14380d530aaa", "section_path": ["变更"], "commit_groups": [["0dcb1c6c4", "3420851a2", "af41ab50f", "c3b613e1b", "d933816c0"]], "identity_text": "Fix failure to resolve deadlocks involving multiple parallel worker processes (Rui Hai Jiang) It is not clear whether this bug is reachable with non-artificial queries, but if it did happen, the queries involved in an otherwise-resolvable deadlock would block until canceled.", "commit_aliases": ["0dcb1c6c4", "3420851a2", "af41ab50f", "c3b613e1b", "d933816c0"], "source_commits": ["af41ab50f"], "source_entry_id": "10.10/changes/010", "db_id": "4d910d13235e0b167aa7477f93b85744", "patch_ids": ["4a5a31a3638635c46fdfb49cbcd53a76"], "statement_hash": "d455b16dd65ddeb33a9b3d0876d30316fd04488478ecb9b27c801de9e8449ce6", "relations": [{"rule": 2, "type": "equivalent", "target": "03a4e101c840f1c83c6c315bc828a1e0", "evidence": {"same_day": true, "patch_ids": ["4a5a31a3638635c46fdfb49cbcd53a76"], "statement_hash": "d455b16dd65ddeb33a9b3d0876d30316fd04488478ecb9b27c801de9e8449ce6"}}, {"rule": 2, "type": "equivalent", "target": "530573e75de1e9d61bb82e0208c101b0", "evidence": {"same_day": true, "patch_ids": ["4a5a31a3638635c46fdfb49cbcd53a76"], "statement_hash": "d455b16dd65ddeb33a9b3d0876d30316fd04488478ecb9b27c801de9e8449ce6"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "530573e75de1e9d61bb82e0208c101b0", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复无法解除涉及多个并行工作进程的死锁的问题", "evidence": {"same_day": true, "patch_ids": ["4a5a31a3638635c46fdfb49cbcd53a76"], "statement_hash": "d455b16dd65ddeb33a9b3d0876d30316fd04488478ecb9b27c801de9e8449ce6"}, "url": "/docs/compare/?release=11.5#11.5-baa61d8b02704766", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "03a4e101c840f1c83c6c315bc828a1e0", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "修复未能解决涉及多个并行工作者进程的死锁的问题", "evidence": {"same_day": true, "patch_ids": ["4a5a31a3638635c46fdfb49cbcd53a76"], "statement_hash": "d455b16dd65ddeb33a9b3d0876d30316fd04488478ecb9b27c801de9e8449ce6"}, "url": "/docs/compare/?release=9.6.15#9.6.15-c77ad713e2669dcf", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}]}, {"id": "10.10-75ff8e2cb8d59adc", "cves": [], "html": "

防止对端点为 infinity 的日期范围进行不正确的规范化（Laurenz Albe）

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如果端点为无穷大，通过递增或递减端点值将开区间转换为闭区间（或反过来）是不正确的，因此在这种情况下保持范围原样。

", "text": "防止对端点为 infinity 的日期范围进行不正确的规范化（Laurenz Albe） 如果端点为无穷大，通过递增或递减端点值将开区间转换为闭区间（或反过来）是不正确的，因此在这种情况下保持范围原样。", "title": "防止对端点为 infinity 的日期范围进行不正确的规范化", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "5cc38ccaf03333c059939b7c92b14a50676ee9d5fe884e847d2ce20c29918a4f", "section_path": ["变更"], "commit_groups": [["2be355498", "56afeb765", "613eabcd5", "8af1fccba", "955089d4d", "e6feef571", "f5f20deda"], ["390bf90f7", "477ebfc96", "5245552dd", "812623b69", "b0a7e0f07", "b538c90b1", "f1c72294b"]], "identity_text": "Prevent incorrect canonicalization of date ranges with infinity endpoints (Laurenz Albe) It's incorrect to try to convert an open range to a closed one or vice versa by incrementing or decrementing the endpoint value, if the endpoint is infinite; so leave the range alone in such cases.", "commit_aliases": ["2be355498", "390bf90f7", "477ebfc96", "5245552dd", "56afeb765", "613eabcd5", "812623b69", "8af1fccba", "955089d4d", "b0a7e0f07", "b538c90b1", "e6feef571", "f1c72294b", "f5f20deda"], "source_commits": ["955089d4d", "b0a7e0f07"], "source_entry_id": "10.10/changes/011", "db_id": "bb52f28cb1b49f77d0d1c61835abdfef", "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1", "relations": [{"rule": 2, "type": "equivalent", "target": "0e58f3b145870b8f318a43ff5a62ad9a", "evidence": {"same_day": true, "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1"}}, {"rule": 2, "type": "equivalent", "target": "585f8c17b8fec07d6f69a2cfad6a5816", "evidence": {"same_day": true, "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1"}}, {"rule": 2, "type": "equivalent", "target": "bd67eaaa0b0614b83c5bcdda1379baaa", "evidence": {"same_day": true, "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1"}}, {"rule": 2, "type": "equivalent", "target": "fd6b4bdf38695151d42034a3d302f7de", "evidence": {"same_day": true, "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "0e58f3b145870b8f318a43ff5a62ad9a", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "防止对端点为 infinity 的日期范围进行不正确的规范化", "evidence": {"same_day": true, "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1"}, "url": "/docs/compare/?release=11.5#11.5-75ff8e2cb8d59adc", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "bd67eaaa0b0614b83c5bcdda1379baaa", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "防止对以 infinity 为端点的日期范围的错误规范化", "evidence": {"same_day": true, "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1"}, "url": "/docs/compare/?release=9.6.15#9.6.15-647733814a9720f6", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "fd6b4bdf38695151d42034a3d302f7de", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "防止对以 infinity 为端点的日期范围的错误规范化", "evidence": {"same_day": true, "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1"}, "url": "/docs/compare/?release=9.5.19#9.5.19-647733814a9720f6", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "585f8c17b8fec07d6f69a2cfad6a5816", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "防止对以 infinity 为端点的日期范围的错误规范化", "evidence": {"same_day": true, "patch_ids": ["0055289fede3d0d58f40bc9a5cd8b5c5", "26d2b816955d6b94419cbe84d2fa80a3"], "statement_hash": "b5278a466e61ff1562f82babdb5ea62bf67b661d28881faa1afe55e80afad2c1"}, "url": "/docs/compare/?release=9.4.24#9.4.24-647733814a9720f6", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-10abeca09fff8a05", "cves": [], "html": "

修复将非常大的 money 值转换为 numeric 时小数位丢失的问题（Tom Lane）

", "text": "修复将非常大的 money 值转换为 numeric 时小数位丢失的问题（Tom Lane）", "title": "修复将非常大的 money 值转换为 numeric 时小数位丢失的问题", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "94b1be31b813fc7c92b5b83015f7944cf8847c6708dbf479af48ffdffd0eb535", "section_path": ["变更"], "commit_groups": [["01e0538e8", "13e493cf6", "30bed9f63", "81b29c871", "b9d2c5c7a", "ca918f99a", "fa854112f"]], "identity_text": "Fix loss of fractional digits when converting very large money values to numeric (Tom Lane)", "commit_aliases": ["01e0538e8", "13e493cf6", "30bed9f63", "81b29c871", "b9d2c5c7a", "ca918f99a", "fa854112f"], "source_commits": ["fa854112f"], "source_entry_id": "10.10/changes/012", "db_id": "16dc15d7906f99d527995e8715273d59", "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b", "relations": [{"rule": 2, "type": "equivalent", "target": "4f3baa03230cea46f9710ff75232f106", "evidence": {"same_day": true, "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b"}}, {"rule": 2, "type": "equivalent", "target": "684d5d8de43f64a2f9375814951dd67c", "evidence": {"same_day": true, "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b"}}, {"rule": 2, "type": "equivalent", "target": "dcb7fef54ff9b537a843525e499fe109", "evidence": {"same_day": true, "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b"}}, {"rule": 2, "type": "equivalent", "target": "ebd3cd01b9fbe01267534ad889c25ccd", "evidence": {"same_day": true, "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "4f3baa03230cea46f9710ff75232f106", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复将非常大的 money 值转换为 numeric 时小数位丢失的问题", "evidence": {"same_day": true, "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b"}, "url": "/docs/compare/?release=11.5#11.5-10abeca09fff8a05", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "dcb7fef54ff9b537a843525e499fe109", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "修复把非常大的 money 值转换为 numeric 时小数位数的丢失", "evidence": {"same_day": true, "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b"}, "url": "/docs/compare/?release=9.6.15#9.6.15-87fe480fb44c3a8f", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "ebd3cd01b9fbe01267534ad889c25ccd", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "修复把非常大的 money 值转换为 numeric 时小数位数的丢失", "evidence": {"same_day": true, "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b"}, "url": "/docs/compare/?release=9.5.19#9.5.19-87fe480fb44c3a8f", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "684d5d8de43f64a2f9375814951dd67c", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "修复把非常大的 money 值转换为 numeric 时小数位数的丢失", "evidence": {"same_day": true, "patch_ids": ["592963fc1c49c889926948092c98ffce"], "statement_hash": "adfdfefd5571d513e023a105d938103e941a300785a4c78fbb879a238c9d776b"}, "url": "/docs/compare/?release=9.4.24#9.4.24-87fe480fb44c3a8f", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-75e6da5fa4a95ee6", "cves": [], "html": "

修复 MIPS CPU 的自旋锁汇编代码，使其适用于 MIPS r6（YunQiang Su）

", "text": "修复 MIPS CPU 的自旋锁汇编代码，使其适用于 MIPS r6（YunQiang Su）", "title": "修复 MIPS CPU 的自旋锁汇编代码，使其适用于 MIPS r6", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "296b8d8079ec31ed44dfa15d0680266fd100ddf648df573e5e4ede81936ea1c4", "section_path": ["变更"], "commit_groups": [["05399b148", "1323bfce5", "2854e2ab6", "36d2c3ad3", "40dde8290", "9895e3a36"]], "identity_text": "Fix spinlock assembly code for MIPS CPUs so that it works on MIPS r6 (YunQiang Su)", "commit_aliases": ["05399b148", "1323bfce5", "2854e2ab6", "36d2c3ad3", "40dde8290", "9895e3a36"], "source_commits": ["05399b148"], "source_entry_id": "10.10/changes/013", "db_id": "4da3a1833367fec8c97699f51233ba82", "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64", "relations": [{"rule": 2, "type": "equivalent", "target": "148cc89d12926d613b4765f9b06c4e4f", "evidence": {"same_day": true, "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64"}}, {"rule": 2, "type": "equivalent", "target": "7b6e138aaa61876ad696d64a950926f5", "evidence": {"same_day": true, "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64"}}, {"rule": 2, "type": "equivalent", "target": "ab19c7cf11419d91689e99bf9e39b9b0", "evidence": {"same_day": true, "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64"}}, {"rule": 2, "type": "equivalent", "target": "c0e1e4e25e282e4bf82ab7c2416c1371", "evidence": {"same_day": true, "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "c0e1e4e25e282e4bf82ab7c2416c1371", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复 MIPS CPU 的自旋锁汇编代码，使其适用于 MIPS r6", "evidence": {"same_day": true, "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64"}, "url": "/docs/compare/?release=11.5#11.5-75e6da5fa4a95ee6", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "ab19c7cf11419d91689e99bf9e39b9b0", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "修复 MIPS CPU 的自旋锁汇编代码，使其在 MIPS r6 上工作", "evidence": {"same_day": true, "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64"}, "url": "/docs/compare/?release=9.6.15#9.6.15-2aa91f809e9233ce", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "7b6e138aaa61876ad696d64a950926f5", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "修复 MIPS CPU 的自旋锁汇编代码，使其在 MIPS r6 上工作", "evidence": {"same_day": true, "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64"}, "url": "/docs/compare/?release=9.5.19#9.5.19-2aa91f809e9233ce", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "148cc89d12926d613b4765f9b06c4e4f", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "修复 MIPS CPU 的自旋锁汇编代码，使其在 MIPS r6 上工作", "evidence": {"same_day": true, "patch_ids": ["421bea799bfbecfbbc7472b4f27e9621"], "statement_hash": "e32f0f67275a9c8a4eb1604238e8851ca8d3e1cff7308116c2b90be9a4ed8a64"}, "url": "/docs/compare/?release=9.4.24#9.4.24-2aa91f809e9233ce", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-ac2085943685f28c", "cves": [], "html": "

使 libpq 忽略连接服务文件中的回车符（\\r）（Tom Lane，Michael Paquier）

\n

在某些边界情况下，包含 Windows 风格换行符的服务文件可能被错误解析，导致连接失败。

", "text": "使 libpq 忽略连接服务文件中的回车符（\\r）（Tom Lane，Michael Paquier） 在某些边界情况下，包含 Windows 风格换行符的服务文件可能被错误解析，导致连接失败。", "title": "使 libpq 忽略连接服务文件中的回车符（\\r）", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "68edf79da26e258fba74e131b34de3d956eff11a80097d2453b125f0d792d2d4", "section_path": ["变更"], "commit_groups": [["11a0a4db3", "6266654db", "8c52b77dd", "b654714f9", "ba27151d1", "c58cf97f2", "cb65b454f"]], "identity_text": "Make libpq ignore carriage return (\\r) in connection service files (Tom Lane, Michael Paquier) In some corner cases, service files containing Windows-style newlines could be mis-parsed, resulting in connection failures.", "commit_aliases": ["11a0a4db3", "6266654db", "8c52b77dd", "b654714f9", "ba27151d1", "c58cf97f2", "cb65b454f"], "source_commits": ["cb65b454f"], "source_entry_id": "10.10/changes/014", "db_id": "f470297cc97ba5d0f05e547d29143113", "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f", "relations": [{"rule": 2, "type": "equivalent", "target": "63c59a865186e922f6f9868a577993f7", "evidence": {"same_day": true, "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f"}}, {"rule": 2, "type": "equivalent", "target": "750f9c95bc91c75e18a3b866f61c9e19", "evidence": {"same_day": true, "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f"}}, {"rule": 2, "type": "equivalent", "target": "8de98742bede407ff055f3a1f907fa02", "evidence": {"same_day": true, "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f"}}, {"rule": 2, "type": "equivalent", "target": "f0da8881afb51e5188a214dfb856e88f", "evidence": {"same_day": true, "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "f0da8881afb51e5188a214dfb856e88f", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "使 libpq 忽略连接服务文件中的回车符（\\r）", "evidence": {"same_day": true, "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f"}, "url": "/docs/compare/?release=11.5#11.5-ac2085943685f28c", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "8de98742bede407ff055f3a1f907fa02", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "让 libpq 忽略连接服务文件中的回车（\\r）", "evidence": {"same_day": true, "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f"}, "url": "/docs/compare/?release=9.6.15#9.6.15-d9bfb2af9c46120e", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "63c59a865186e922f6f9868a577993f7", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "让 libpq 忽略连接服务文件中的回车（\\r）", "evidence": {"same_day": true, "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f"}, "url": "/docs/compare/?release=9.5.19#9.5.19-d9bfb2af9c46120e", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "750f9c95bc91c75e18a3b866f61c9e19", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "让 libpq 忽略连接服务文件中的回车（\\r）", "evidence": {"same_day": true, "patch_ids": ["0c52d799489d2d345afa1ce18511da67"], "statement_hash": "c9dcd72eb5cf09f829656e4496e0c3caaac9b1f3b00bac69eb2a91451db56f0f"}, "url": "/docs/compare/?release=9.4.24#9.4.24-d9bfb2af9c46120e", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-ceade21b2731e64f", "cves": [], "html": "

在 psql 中，避免在 SET variable = 之后提供不正确的 Tab 补全选项（Tom Lane）

", "text": "在 psql 中，避免在 SET variable = 之后提供不正确的 Tab 补全选项（Tom Lane）", "title": "在 psql 中，避免在 SET variable = 之后提供不正确的 Tab 补全选项", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "06bcebf82f57731b64e27e9d0fc2893d7f4a897d766148492232d480888a0706", "section_path": ["变更"], "commit_groups": [["074add6ed", "0ec3e13c6", "47fe7a753", "4f3648de2", "90434e6f2"]], "identity_text": "In psql, avoid offering incorrect tab completion options after SET variable = (Tom Lane)", "commit_aliases": ["074add6ed", "0ec3e13c6", "47fe7a753", "4f3648de2", "90434e6f2"], "source_commits": ["90434e6f2"], "source_entry_id": "10.10/changes/015", "db_id": "5e65794eff99f928692bbbf634641cfa", "patch_ids": ["f655e1d108467fde4fc2d46a6336286d"], "statement_hash": "79ce17f2985a7d57bbdab039a9ae3fb644c4e063698a502b45ddceb176cd0fcf", "relations": [{"rule": 2, "type": "equivalent", "target": "7e2faaf483c0a41a517cf51700845f43", "evidence": {"same_day": true, "patch_ids": ["f655e1d108467fde4fc2d46a6336286d"], "statement_hash": "79ce17f2985a7d57bbdab039a9ae3fb644c4e063698a502b45ddceb176cd0fcf"}}, {"rule": 2, "type": "equivalent", "target": "e57dbb753d6530a40332b40b3122d465", "evidence": {"same_day": true, "patch_ids": ["f655e1d108467fde4fc2d46a6336286d"], "statement_hash": "79ce17f2985a7d57bbdab039a9ae3fb644c4e063698a502b45ddceb176cd0fcf"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "7e2faaf483c0a41a517cf51700845f43", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "在 psql 中，避免在 SET variable = 之后提供不正确的 Tab 补全选项", "evidence": {"same_day": true, "patch_ids": ["f655e1d108467fde4fc2d46a6336286d"], "statement_hash": "79ce17f2985a7d57bbdab039a9ae3fb644c4e063698a502b45ddceb176cd0fcf"}, "url": "/docs/compare/?release=11.5#11.5-ceade21b2731e64f", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "e57dbb753d6530a40332b40b3122d465", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "在 psql 中，避免在 SET variable = 之后提供错误的 Tab 补全选项", "evidence": {"same_day": true, "patch_ids": ["f655e1d108467fde4fc2d46a6336286d"], "statement_hash": "79ce17f2985a7d57bbdab039a9ae3fb644c4e063698a502b45ddceb176cd0fcf"}, "url": "/docs/compare/?release=9.6.15#9.6.15-456d543c5560865e", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}]}, {"id": "10.10-b8b6c58b7bbf5547", "cves": [], "html": "

修复 psql 的 \\d 命令中少量的内存泄漏（Tom Lane）

", "text": "修复 psql 的 \\d 命令中少量的内存泄漏（Tom Lane）", "title": "修复 psql 的 \\d 命令中少量的内存泄漏", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "2b61444ccc2be12d2cb3125680047faedebfa3a190f318a44f8710aa3cba6285", "section_path": ["变更"], "commit_groups": [["3808cf21f", "4e784f351", "cff13efb4", "d16e514be"]], "identity_text": "Fix a small memory leak in psql's \\d command (Tom Lane)", "commit_aliases": ["3808cf21f", "4e784f351", "cff13efb4", "d16e514be"], "source_commits": ["3808cf21f"], "source_entry_id": "10.10/changes/016", "db_id": "e75a1859f2393c4d5fb4b998a139c7d8", "patch_ids": ["15d6a07c2c4e3e0a975cdc7c32e6619a"], "statement_hash": "5faca59860ed954f12f21b936b83b0e43e1414c323e6fb88ab345cce90e22934", "relations": [{"rule": 2, "type": "equivalent", "target": "334f5769a2f6bba03deb956cb574f3a8", "evidence": {"same_day": true, "patch_ids": ["15d6a07c2c4e3e0a975cdc7c32e6619a"], "statement_hash": "5faca59860ed954f12f21b936b83b0e43e1414c323e6fb88ab345cce90e22934"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "334f5769a2f6bba03deb956cb574f3a8", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复 psql 的 \\d 命令中少量的内存泄漏", "evidence": {"same_day": true, "patch_ids": ["15d6a07c2c4e3e0a975cdc7c32e6619a"], "statement_hash": "5faca59860ed954f12f21b936b83b0e43e1414c323e6fb88ab345cce90e22934"}, "url": "/docs/compare/?release=11.5#11.5-b8b6c58b7bbf5547", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}]}, {"id": "10.10-fb4759a539ef8db1", "cves": [], "html": "

修复 pg_dump，以确保按正确顺序转储自定义操作符类（Tom Lane）

\n

如果用户定义的操作符类是用户定义范围类型的子类型操作符类，相关对象会按错误顺序转储，产生无法恢复的转储。（底层对操作符类依赖关系的处理缺陷也可能在其他情况下出现，但这是唯一已知的情况。）

", "text": "修复 pg_dump，以确保按正确顺序转储自定义操作符类（Tom Lane） 如果用户定义的操作符类是用户定义范围类型的子类型操作符类，相关对象会按错误顺序转储，产生无法恢复的转储。（底层对操作符类依赖关系的处理缺陷也可能在其他情况下出现，但这是唯一已知的情况。）", "title": "修复 pg_dump，以确保按正确顺序转储自定义操作符类", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "2590b20edb4c9a12840633a1050438195302132bdf21a24ac7f3f2539665ea6b", "section_path": ["变更"], "commit_groups": [["07b39083c", "408f75938", "4e10b6f82", "7615afa48", "9dd74ba5a", "b31a98022", "c64e29705"]], "identity_text": "Fix pg_dump to ensure that custom operator classes are dumped in the right order (Tom Lane) If a user-defined opclass is the subtype opclass of a user-defined range type, related objects were dumped in the wrong order, producing an unrestorable dump. (The underlying failure to handle opclass dependencies might manifest in other cases too, but this is the only known case.)", "commit_aliases": ["07b39083c", "408f75938", "4e10b6f82", "7615afa48", "9dd74ba5a", "b31a98022", "c64e29705"], "source_commits": ["7615afa48"], "source_entry_id": "10.10/changes/017", "db_id": "e02a0d241ddabea15ae65033c24244c3", "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de", "relations": [{"rule": 2, "type": "equivalent", "target": "09734321368e7f07237a0d5bde37c769", "evidence": {"same_day": true, "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de"}}, {"rule": 2, "type": "equivalent", "target": "9f2677746b49131ad3a83320ad497740", "evidence": {"same_day": true, "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de"}}, {"rule": 2, "type": "equivalent", "target": "d310270c03e84689653e850517303f19", "evidence": {"same_day": true, "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de"}}, {"rule": 2, "type": "equivalent", "target": "e3a9f1a2711f5c8e08a1f2a2f96c8656", "evidence": {"same_day": true, "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "d310270c03e84689653e850517303f19", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复 pg_dump，以确保按正确顺序转储自定义操作符类", "evidence": {"same_day": true, "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de"}, "url": "/docs/compare/?release=11.5#11.5-fb4759a539ef8db1", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "09734321368e7f07237a0d5bde37c769", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "修复 pg_dump 确保自定义操作符类以正确的顺序转储", "evidence": {"same_day": true, "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de"}, "url": "/docs/compare/?release=9.6.15#9.6.15-3a9d0fba398db480", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "e3a9f1a2711f5c8e08a1f2a2f96c8656", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "修复 pg_dump 确保自定义操作符类以正确的顺序转储", "evidence": {"same_day": true, "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de"}, "url": "/docs/compare/?release=9.5.19#9.5.19-3a9d0fba398db480", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "9f2677746b49131ad3a83320ad497740", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "修复 pg_dump 确保自定义操作符类以正确的顺序转储", "evidence": {"same_day": true, "patch_ids": ["70fdf9c165e267a20afb1eaf20bb5ed5"], "statement_hash": "c6670be03438303a67bb0da4b7b2d26c5d0eb52ea181a8e32fdeb653c42f93de"}, "url": "/docs/compare/?release=9.4.24#9.4.24-3a9d0fba398db480", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-f14beea8145621a6", "cves": [], "html": "

修复使用 -R 选项时 pgbench 可能卡死的问题（Fabien Coelho）

", "text": "修复使用 -R 选项时 pgbench 可能卡死的问题（Fabien Coelho）", "title": "修复使用 -R 选项时 pgbench 可能卡死的问题", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "68e0c97f1e88f66030d2a92a6e81750f91d1c86f17e79a221a26ee48872d4057", "section_path": ["变更"], "commit_groups": [["46c193213", "e991b6cce"]], "identity_text": "Fix possible lockup in pgbench when using -R option (Fabien Coelho)", "commit_aliases": ["46c193213", "e991b6cce"], "source_commits": ["46c193213"], "source_entry_id": "10.10/changes/018", "db_id": "0777cbafba4e2b687ba9c09238caad67", "patch_ids": ["c38f1e53a437ec7b5effac8a6e2b4d21"], "statement_hash": "6d50a85db736d55c311bf198a9f00a9abbb8879dcccc102e1f5259991d105258", "relations": [{"rule": 2, "type": "equivalent", "target": "3395be1d23f2d1c1831a9b182aea3a84", "evidence": {"same_day": true, "patch_ids": ["c38f1e53a437ec7b5effac8a6e2b4d21"], "statement_hash": "6d50a85db736d55c311bf198a9f00a9abbb8879dcccc102e1f5259991d105258"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "3395be1d23f2d1c1831a9b182aea3a84", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复使用 -R 选项时 pgbench 可能卡死的问题", "evidence": {"same_day": true, "patch_ids": ["c38f1e53a437ec7b5effac8a6e2b4d21"], "statement_hash": "6d50a85db736d55c311bf198a9f00a9abbb8879dcccc102e1f5259991d105258"}, "url": "/docs/compare/?release=11.5#11.5-f14beea8145621a6", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}]}, {"id": "10.10-df35736aa7eb0653", "cves": [], "html": "

修复 contrib/passwordcheck，使其能与 check_password_hook 的其他使用者共存（Michael Paquier）

", "text": "修复 contrib/passwordcheck，使其能与 check_password_hook 的其他使用者共存（Michael Paquier）", "title": "修复 contrib/passwordcheck，使其能与 check_password_hook 的其他使用者共存", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "393a9fa361ab2a35921dd58a1ce9ac372bccd36a835795a429548ab7fd6b72e1", "section_path": ["变更"], "commit_groups": [["20f5cb195", "4536e494f", "957b822b5", "a7eb28d0c", "b2a3d706b", "cb0074417", "eea28a3cb"]], "identity_text": "Fix contrib/passwordcheck to coexist with other users of check_password_hook (Michael Paquier)", "commit_aliases": ["20f5cb195", "4536e494f", "957b822b5", "a7eb28d0c", "b2a3d706b", "cb0074417", "eea28a3cb"], "source_commits": ["cb0074417"], "source_entry_id": "10.10/changes/019", "db_id": "da912bf84ad3684545dca24b0b21d950", "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00", "relations": [{"rule": 2, "type": "equivalent", "target": "4c10491c391eb08e2ee611428186d6fb", "evidence": {"same_day": true, "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00"}}, {"rule": 2, "type": "equivalent", "target": "7176d75b344cf415db5014720bc53cd4", "evidence": {"same_day": true, "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00"}}, {"rule": 2, "type": "equivalent", "target": "bd0b9493e717514df4b87e129c03a91d", "evidence": {"same_day": true, "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00"}}, {"rule": 2, "type": "equivalent", "target": "eed66cc7c792fcaa4b1de1a0ddd5b38c", "evidence": {"same_day": true, "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "eed66cc7c792fcaa4b1de1a0ddd5b38c", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复 contrib/passwordcheck，使其能与 check_password_hook 的其他使用者共存", "evidence": {"same_day": true, "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00"}, "url": "/docs/compare/?release=11.5#11.5-df35736aa7eb0653", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "7176d75b344cf415db5014720bc53cd4", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "修复 contrib/passwordcheck 与 check_password_hook 的其他使用者共存的问题", "evidence": {"same_day": true, "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00"}, "url": "/docs/compare/?release=9.6.15#9.6.15-39b3e28c742d0de5", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "4c10491c391eb08e2ee611428186d6fb", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "修复 contrib/passwordcheck 与 check_password_hook 的其他使用者共存的问题", "evidence": {"same_day": true, "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00"}, "url": "/docs/compare/?release=9.5.19#9.5.19-39b3e28c742d0de5", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "bd0b9493e717514df4b87e129c03a91d", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "修复 contrib/passwordcheck 与 check_password_hook 的其他使用者共存的问题", "evidence": {"same_day": true, "patch_ids": ["53194b916cc16779b91a5234ee5f6537"], "statement_hash": "a1666b6fa5abd9f7cdb7b486fd6ee3f361fcb92b3f39cfe98a46bfd46f548a00"}, "url": "/docs/compare/?release=9.4.24#9.4.24-39b3e28c742d0de5", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-7b6e28f9df2e4b3f", "cves": [], "html": "

修复 contrib/sepgsql 测试，使其适用于近期的 SELinux 版本（Mike Palmiotto）

", "text": "修复 contrib/sepgsql 测试，使其适用于近期的 SELinux 版本（Mike Palmiotto）", "title": "修复 contrib/sepgsql 测试，使其适用于近期的 SELinux 版本", "commits": [], "section": "变更", "category": "bugfix", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "b4a7469b1a091622c9afbc489478c92a6b09a09ba36aed7889e722b70cc96def", "section_path": ["变更"], "commit_groups": [["0a9ba5baa", "0e259d4bc", "5a1c61bdf", "5c3d47287", "665329abe", "b22e24983", "f5a4ab23e"]], "identity_text": "Fix contrib/sepgsql tests to work under recent SELinux releases (Mike Palmiotto)", "commit_aliases": ["0a9ba5baa", "0e259d4bc", "5a1c61bdf", "5c3d47287", "665329abe", "b22e24983", "f5a4ab23e"], "source_commits": ["5c3d47287"], "source_entry_id": "10.10/changes/020", "db_id": "d48dc89df9bf06cc4a261afa2a1cf979", "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71", "relations": [{"rule": 2, "type": "equivalent", "target": "1557899b72777b524a07807efdfa8e12", "evidence": {"same_day": true, "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71"}}, {"rule": 2, "type": "equivalent", "target": "158e66ff651071a0087d2dcd8b63edfb", "evidence": {"same_day": true, "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71"}}, {"rule": 2, "type": "equivalent", "target": "6b633c815eff75f6064683878c2e8569", "evidence": {"same_day": true, "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71"}}, {"rule": 2, "type": "equivalent", "target": "cc4c7c0fe2c130d0a351021380e44790", "evidence": {"same_day": true, "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71"}}], "version": "10.10", "category_label": "BUG 修复", "also_in": [], "variants": [], "related_changes": [{"db_id": "cc4c7c0fe2c130d0a351021380e44790", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "修复 contrib/sepgsql 测试，使其适用于近期的 SELinux 版本", "evidence": {"same_day": true, "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71"}, "url": "/docs/compare/?release=11.5#11.5-7b6e28f9df2e4b3f", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "6b633c815eff75f6064683878c2e8569", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "修复 contrib/sepgsql 测试在最近的 SELinux 版本下工作的问题", "evidence": {"same_day": true, "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71"}, "url": "/docs/compare/?release=9.6.15#9.6.15-87eb27f086d9efa0", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "1557899b72777b524a07807efdfa8e12", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "修复 contrib/sepgsql 测试在最近的 SELinux 版本下工作的问题", "evidence": {"same_day": true, "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71"}, "url": "/docs/compare/?release=9.5.19#9.5.19-87eb27f086d9efa0", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "158e66ff651071a0087d2dcd8b63edfb", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "修复 contrib/sepgsql 测试在最近的 SELinux 版本下工作的问题", "evidence": {"same_day": true, "patch_ids": ["ab3a51382f318a17cef31ba82a144ce8"], "statement_hash": "aa2db5f039c0978384f136e095ecc68dbf48f9752e08d708ac9735c201e60a71"}, "url": "/docs/compare/?release=9.4.24#9.4.24-87eb27f086d9efa0", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-90ae189995fb3a8a", "cves": [], "html": "

提高 src/test/recovery 回归测试的稳定性（Michael Paquier）

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减少 pg_upgrade 测试脚本的 stderr 输出（Tom Lane）

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修复构建目录位于非根 msys 挂载点时 TAP 测试在 msys Perl 下的运行（Noah Misch）

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支持使用 Microsoft Visual Studio 2019 构建 Postgres（Haribabu Kommi）

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在 Visual Studio 构建中，如果设置了 WindowsSDKVersion 环境变量，则遵循其设置（Peifeng Qiu）

\n

这修复了某些配置下的构建失败。

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在 Visual Studio 构建中支持 OpenSSL 1.1.0 及更新版本（Juan José Santamaría Flecha，Michael Paquier）

", "text": "在 Visual Studio 构建中支持 OpenSSL 1.1.0 及更新版本（Juan José Santamaría Flecha，Michael Paquier）", "title": "在 Visual Studio 构建中支持 OpenSSL 1.1.0 及更新版本", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "a2591b2d4fd2b2261ca96f02a8647dd006ff405b4ccefbdf5162d49fdd6113d1", "section_path": ["变更"], "commit_groups": [["05b2758c3", "0e08a3a1f", "532960669", "a55980559", "d908a0087", "d993e0fb8"]], "identity_text": "Support OpenSSL 1.1.0 and newer in Visual Studio builds (Juan José Santamaría Flecha, Michael Paquier)", "commit_aliases": ["05b2758c3", "0e08a3a1f", "532960669", "a55980559", "d908a0087", "d993e0fb8"], "source_commits": ["a55980559"], "source_entry_id": "10.10/changes/026", "db_id": "308b14a4c61b88fd5d3d03a271606193", "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b", "relations": [{"rule": 2, "type": "equivalent", "target": "146944c3eb978b894ef9dbce813b51c5", "evidence": {"same_day": true, "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b"}}, {"rule": 2, "type": "equivalent", "target": "3376f057c8d57fa49f9ba4d4948f3a8c", "evidence": {"same_day": true, "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b"}}, {"rule": 2, "type": "equivalent", "target": "585e5d8fbdcd12f97da18b21f2f71830", "evidence": {"same_day": true, "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b"}}, {"rule": 2, "type": "equivalent", "target": "b5dd8a7d13a16a5383dd9a7459c32830", "evidence": {"same_day": true, "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "3376f057c8d57fa49f9ba4d4948f3a8c", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "在 Visual Studio 构建中支持 OpenSSL 1.1.0 及更新版本", "evidence": {"same_day": true, "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b"}, "url": "/docs/compare/?release=11.5#11.5-85980c4e0e7358bf", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "b5dd8a7d13a16a5383dd9a7459c32830", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "在 Visual Studio 构建中支持 OpenSSL 1.1.0 及更新版本", "evidence": {"same_day": true, "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b"}, "url": "/docs/compare/?release=9.6.15#9.6.15-85980c4e0e7358bf", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "146944c3eb978b894ef9dbce813b51c5", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "在 Visual Studio 构建中支持 OpenSSL 1.1.0 及更新版本", "evidence": {"same_day": true, "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b"}, "url": "/docs/compare/?release=9.5.19#9.5.19-85980c4e0e7358bf", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "585e5d8fbdcd12f97da18b21f2f71830", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "在 Visual Studio 构建中支持 OpenSSL 1.1.0 及更新版本", "evidence": {"same_day": true, "patch_ids": ["562b6d58209e71365c6277368696b322"], "statement_hash": "b3cf545640f7dcb4fb99fe9daf559d06b296bff2dc60bb0fd3590e06df3c8e0b"}, "url": "/docs/compare/?release=9.4.24#9.4.24-85980c4e0e7358bf", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-fd89bde718084984", "cves": [], "html": "

在顶层调用非 GNU make 时，允许将 make 选项向下传递给 gmake（Thomas Munro）

", "text": "在顶层调用非 GNU make 时，允许将 make 选项向下传递给 gmake（Thomas Munro）", "title": "在顶层调用非 GNU make 时，允许将 make 选项向下传递给 gmake", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "f5fa4d07958775662d7dfa56993093241bcd49746557a892b6cd736beef5cf59", "section_path": ["变更"], "commit_groups": [["0089c3059", "2839bf353", "3a3b361cc", "956611e4c", "9ad5ea82d"]], "identity_text": "Allow make options to be passed down to gmake when non-GNU make is invoked at the top level (Thomas Munro)", "commit_aliases": ["0089c3059", "2839bf353", "3a3b361cc", "956611e4c", "9ad5ea82d"], "source_commits": ["956611e4c"], "source_entry_id": "10.10/changes/027", "db_id": "367a44d632adbecc7f19ff59ba53d74d", "patch_ids": ["7c5da8cc4831bd421c5503f52f2e672b"], "statement_hash": "de2e0d3d12f04c30b0b9ba97321067f114ae9e36626128c925f7b7796b9d1c4c", "relations": [{"rule": 2, "type": "equivalent", "target": "2133c3b83b805236e61b5c161d74e10a", "evidence": {"same_day": true, "patch_ids": ["7c5da8cc4831bd421c5503f52f2e672b"], "statement_hash": "de2e0d3d12f04c30b0b9ba97321067f114ae9e36626128c925f7b7796b9d1c4c"}}, {"rule": 2, "type": "equivalent", "target": "553a4a7c52d922fe873de9ac4aa62a2b", "evidence": {"same_day": true, "patch_ids": ["7c5da8cc4831bd421c5503f52f2e672b"], "statement_hash": "de2e0d3d12f04c30b0b9ba97321067f114ae9e36626128c925f7b7796b9d1c4c"}}, {"rule": 2, "type": "equivalent", "target": "79f703f315215a6ebacb568ad3d750d4", "evidence": {"same_day": true, "patch_ids": ["7c5da8cc4831bd421c5503f52f2e672b"], "statement_hash": "de2e0d3d12f04c30b0b9ba97321067f114ae9e36626128c925f7b7796b9d1c4c"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "553a4a7c52d922fe873de9ac4aa62a2b", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "在顶层调用非 GNU make 时，允许将 make 选项向下传递给 gmake", "evidence": {"same_day": true, "patch_ids": ["7c5da8cc4831bd421c5503f52f2e672b"], "statement_hash": "de2e0d3d12f04c30b0b9ba97321067f114ae9e36626128c925f7b7796b9d1c4c"}, "url": "/docs/compare/?release=11.5#11.5-fd89bde718084984", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "2133c3b83b805236e61b5c161d74e10a", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "允许在顶层调用非 GNU make 时把 make 选项传递给 gmake", "evidence": {"same_day": true, "patch_ids": ["7c5da8cc4831bd421c5503f52f2e672b"], "statement_hash": "de2e0d3d12f04c30b0b9ba97321067f114ae9e36626128c925f7b7796b9d1c4c"}, "url": "/docs/compare/?release=9.6.15#9.6.15-68409c917c225af8", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "79f703f315215a6ebacb568ad3d750d4", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "允许在顶层调用非 GNU make 时把 make 选项传递给 gmake", "evidence": {"same_day": true, "patch_ids": ["7c5da8cc4831bd421c5503f52f2e672b"], "statement_hash": "de2e0d3d12f04c30b0b9ba97321067f114ae9e36626128c925f7b7796b9d1c4c"}, "url": "/docs/compare/?release=9.5.19#9.5.19-68409c917c225af8", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}]}, {"id": "10.10-0fed084502e27e32", "cves": [], "html": "

在 initdb 期间，避免选择 localtime 或 posixrules 作为 TimeZone（Tom Lane）

\n

在某些情况下，initdb 会选择这两个人为设置的时区名之一，而非“真实”的时区名。现在，只要有其他名称与 C 库的时区行为匹配，就优先选择其他名称。

", "text": "在 initdb 期间，避免选择 localtime 或 posixrules 作为 TimeZone（Tom Lane） 在某些情况下，initdb 会选择这两个人为设置的时区名之一，而非“真实”的时区名。现在，只要有其他名称与 C 库的时区行为匹配，就优先选择其他名称。", "title": "在 initdb 期间，避免选择 localtime 或 posixrules 作为 TimeZone", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "245c6d78e81682bd0caec4dc4d03ff24efb68d7ca6107ae07171ed9eb4d3b940", "section_path": ["变更"], "commit_groups": [["3754113f3", "4459266bf", "51b47471f", "6c4ffab76", "9ef811742", "ae9b91be7", "e31dfe99c"]], "identity_text": "Avoid choosing localtime or posixrules as TimeZone during initdb (Tom Lane) In some cases initdb would choose one of these artificial zone names over the real zone name. Prefer any other match to the C library's timezone behavior over these two.", "commit_aliases": ["3754113f3", "4459266bf", "51b47471f", "6c4ffab76", "9ef811742", "ae9b91be7", "e31dfe99c"], "source_commits": ["ae9b91be7"], "source_entry_id": "10.10/changes/028", "db_id": "033ba373303032af152d3ad2101f38ca", "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568", "relations": [{"rule": 2, "type": "equivalent", "target": "5a13f504e355439184c44ee579a48f82", "evidence": {"same_day": true, "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568"}}, {"rule": 2, "type": "equivalent", "target": "75c54bce7e00f2302122362de847a5b0", "evidence": {"same_day": true, "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568"}}, {"rule": 2, "type": "equivalent", "target": "77053372da7af5c46b1bec1d886d85a8", "evidence": {"same_day": true, "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568"}}, {"rule": 2, "type": "equivalent", "target": "df87d555f2babb058977abd9daf3ecfd", "evidence": {"same_day": true, "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "77053372da7af5c46b1bec1d886d85a8", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "在 initdb 期间，避免选择 localtime 或 posixrules 作为 TimeZone", "evidence": {"same_day": true, "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568"}, "url": "/docs/compare/?release=11.5#11.5-0fed084502e27e32", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "75c54bce7e00f2302122362de847a5b0", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "避免 initdb 期间选择 localtime 或 posixrules 作为 TimeZone", "evidence": {"same_day": true, "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568"}, "url": "/docs/compare/?release=9.6.15#9.6.15-79926b4459a3945a", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "5a13f504e355439184c44ee579a48f82", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "避免 initdb 期间选择 localtime 或 posixrules 作为 TimeZone", "evidence": {"same_day": true, "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568"}, "url": "/docs/compare/?release=9.5.19#9.5.19-79926b4459a3945a", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "df87d555f2babb058977abd9daf3ecfd", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "避免 initdb 期间选择 localtime 或 posixrules 作为 TimeZone", "evidence": {"same_day": true, "patch_ids": ["fd131fa8b8a4461a6064daa8fe8c1db0"], "statement_hash": "35ffa55d1deeb8d498068ccdd098deef71049f39677b2bc78488c831419c6568"}, "url": "/docs/compare/?release=9.4.24#9.4.24-79926b4459a3945a", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-4fa250ad4c1f5480", "cves": [], "html": "

调整 pg_timezone_names 视图，使其仅在 Factory 时区具有简短缩写时才显示它（Tom Lane）

\n

历史上，IANA 为这个人为设置的时区指定了类似 Local time zone must be set--see zic manual page 的“缩写”。现代版本的 tzdb 数据库改为显示 -00，但某些平台会修改数据，显示某个历史短语。现在，仅当此时区使用现代缩写时才显示它。

", "text": "调整 pg_timezone_names 视图，使其仅在 Factory 时区具有简短缩写时才显示它（Tom Lane） 历史上，IANA 为这个人为设置的时区指定了类似 Local time zone must be set--see zic manual page 的“缩写”。现代版本的 tzdb 数据库改为显示 -00，但某些平台会修改数据，显示某个历史短语。现在，仅当此时区使用现代缩写时才显示它。", "title": "调整 pg_timezone_names 视图，使其仅在 Factory 时区具有简短缩写时才显示它", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "46366316293d6ea35319b7f0c4a53ba5db83bfc972689a9270565e90c61bdc67", "section_path": ["变更"], "commit_groups": [["55862b2e9", "8ab66081c", "d095b2fe6", "d304313b0", "e49132e63", "f227aecb9", "f6c7c64e9"]], "identity_text": "Adjust pg_timezone_names view to show the Factory time zone if and only if it has a short abbreviation (Tom Lane) Historically, IANA set up this artificial zone with an abbreviation like Local time zone must be set--see zic manual page. Modern versions of the tzdb database show -00 instead, but some platforms alter the data to show one or another of the historical phrases. Show this zone only if it uses the modern abbreviation.", "commit_aliases": ["55862b2e9", "8ab66081c", "d095b2fe6", "d304313b0", "e49132e63", "f227aecb9", "f6c7c64e9"], "source_commits": ["55862b2e9"], "source_entry_id": "10.10/changes/029", "db_id": "e2690d514420ed8436f89b08744ca88d", "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02", "relations": [{"rule": 2, "type": "equivalent", "target": "14c34882fd6a6bc89f3dcb4a8a32b473", "evidence": {"same_day": true, "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02"}}, {"rule": 2, "type": "equivalent", "target": "3044626b654d3861e33a608bbce560fb", "evidence": {"same_day": true, "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02"}}, {"rule": 2, "type": "equivalent", "target": "68837577519dd64c99025c999bffe36e", "evidence": {"same_day": true, "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02"}}, {"rule": 2, "type": "equivalent", "target": "6e8de7df6e0762293df9c27ee3bd9ec2", "evidence": {"same_day": true, "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "14c34882fd6a6bc89f3dcb4a8a32b473", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "调整 pg_timezone_names 视图，使其仅在 Factory 时区具有简短缩写时才显示它", "evidence": {"same_day": true, "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02"}, "url": "/docs/compare/?release=11.5#11.5-4fa250ad4c1f5480", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "3044626b654d3861e33a608bbce560fb", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "调整 pg_timezone_names 视图，使其仅当 Factory 时区有短缩写时才显示它", "evidence": {"same_day": true, "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02"}, "url": "/docs/compare/?release=9.6.15#9.6.15-8a4194fc6d4f531d", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "68837577519dd64c99025c999bffe36e", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "调整 pg_timezone_names 视图，使其仅当 Factory 时区有短缩写时才显示它", "evidence": {"same_day": true, "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02"}, "url": "/docs/compare/?release=9.5.19#9.5.19-8a4194fc6d4f531d", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "6e8de7df6e0762293df9c27ee3bd9ec2", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "调整 pg_timezone_names 视图，使其仅当 Factory 时区有短缩写时才显示它", "evidence": {"same_day": true, "patch_ids": ["7a108e63776bc2dc495e31bffc849802"], "statement_hash": "c16b7760a6738c6a18416de6022303d6f27163d551ae91c82a174c28b53a5a02"}, "url": "/docs/compare/?release=9.4.24#9.4.24-8a4194fc6d4f531d", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-eefa1789b8288996", "cves": [], "html": "

将我们使用的时区库副本同步到 IANA tzcode 2019b 版（Tom Lane）

\n

这添加了对 zic 的新选项 -b slim 的支持，可减小已安装时区文件的大小。我们目前未使用此选项，但未来可能会启用。

", "text": "将我们使用的时区库副本同步到 IANA tzcode 2019b 版（Tom Lane） 这添加了对 zic 的新选项 -b slim 的支持，可减小已安装时区文件的大小。我们目前未使用此选项，但未来可能会启用。", "title": "将我们使用的时区库副本同步到 IANA tzcode 2019b 版", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "8368488dffbdac60edf3a22779e7d6d2c8b1312b63d858686a60203afda9c20e", "section_path": ["变更"], "commit_groups": [["1d1ff50d2", "22e73dea3", "417845646", "59cea8f36", "6db29a8fc", "ccc323b57", "f285322f9"], ["421466863", "533522846", "847561c1d", "8a4fa297a", "caa22d72a", "e480d8350", "ee9417a04"]], "identity_text": "Sync our copy of the timezone library with IANA tzcode release 2019b (Tom Lane) This adds support for zic's new -b slim option to reduce the size of the installed zone files. We are not currently using that, but may enable it in future.", "commit_aliases": ["1d1ff50d2", "22e73dea3", "417845646", "421466863", "533522846", "59cea8f36", "6db29a8fc", "847561c1d", "8a4fa297a", "caa22d72a", "ccc323b57", "e480d8350", "ee9417a04", "f285322f9"], "source_commits": ["8a4fa297a", "ccc323b57"], "source_entry_id": "10.10/changes/030", "db_id": "66704aa46bc346ce49af8b4232115efc", "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6", "relations": [{"rule": 2, "type": "equivalent", "target": "297028b8c175881017159644c7810a31", "evidence": {"same_day": true, "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6"}}, {"rule": 2, "type": "equivalent", "target": "b33f40e33ec82a24d3017ce45ab435d6", "evidence": {"same_day": true, "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6"}}, {"rule": 2, "type": "equivalent", "target": "b67ca0d937f4b5114307e258fe7ce818", "evidence": {"same_day": true, "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6"}}, {"rule": 2, "type": "equivalent", "target": "ea533fe16899568bc48a569550740487", "evidence": {"same_day": true, "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6"}}], "version": "10.10", "category_label": "其他改进", "also_in": [], "variants": [], "related_changes": [{"db_id": "ea533fe16899568bc48a569550740487", "kind": "equivalent", "version": "11.5", "label": "11.5", "title": "将我们使用的时区库副本同步到 IANA tzcode 2019b 版", "evidence": {"same_day": true, "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6"}, "url": "/docs/compare/?release=11.5#11.5-eefa1789b8288996", "source_url": "/docs/release/11.5/#id-1.11.6.22.5"}, {"db_id": "b33f40e33ec82a24d3017ce45ab435d6", "kind": "equivalent", "version": "9.6.15", "label": "9.6.15", "title": "把我们的时区库副本与 IANA tzcode 版本 2019b 同步", "evidence": {"same_day": true, "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6"}, "url": "/docs/compare/?release=9.6.15#9.6.15-d1d3fdde8fc8a8b5", "source_url": "/docs/release/9.6.15/#id-1.11.6.14.5"}, {"db_id": "b67ca0d937f4b5114307e258fe7ce818", "kind": "equivalent", "version": "9.5.19", "label": "9.5.19", "title": "把我们的时区库副本与 IANA tzcode 版本 2019b 同步", "evidence": {"same_day": true, "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6"}, "url": "/docs/compare/?release=9.5.19#9.5.19-d1d3fdde8fc8a8b5", "source_url": "/docs/release/9.5.19/#id-1.11.6.11.5"}, {"db_id": "297028b8c175881017159644c7810a31", "kind": "equivalent", "version": "9.4.24", "label": "9.4.24", "title": "把我们的时区库副本与 IANA tzcode 版本 2019b 同步", "evidence": {"same_day": true, "patch_ids": ["7f33d402225bc3e2d977b4bf937b9737", "e1850c16de3d2f00f0fa58a1cac6064c"], "statement_hash": "e3ab5a0fc260ddbb620e8e206addd3f1b4c419748364631ac6b9000472de8ed6"}, "url": "/docs/compare/?release=9.4.24#9.4.24-d1d3fdde8fc8a8b5", "source_url": "/docs/release/9.4.24/#id-1.11.6.7.6"}]}, {"id": "10.10-0dfc09ac88c04867", "cves": [], "html": "

将时区数据文件更新到 tzdata 2019b 版，以反映巴西的夏令时法规变更，并修正香港、意大利和巴勒斯坦的历史数据。

", "text": "将时区数据文件更新到 tzdata 2019b 版，以反映巴西的夏令时法规变更，并修正香港、意大利和巴勒斯坦的历史数据。", "title": "将时区数据文件更新到 tzdata 2019b 版，以反映巴西的夏令时法规变更，并修正香港、意大利和巴勒斯坦的历史数据。", "commits": [], "section": "变更", "category": "improvement", "source_url": "/docs/release/10.10/#id-1.11.6.18.5", "source_hash": "50d8c502f5c868f2d611e8d5147e7379baa3dbd7eb79080f4f4c3fe4050322f5", "section_path": ["变更"], "commit_groups": [["53256e892", "8474656d9", "93907478e", "a0c905f23", "bcafb675a", "d4f283162", "e3441b2a2"]], "identity_text": "Update time zone data files to tzdata release 2019b for DST law changes in Brazil, plus historical corrections for Hong Kong, Italy, and Palestine.", "commit_aliases": ["53256e892", "8474656d9", "93907478e", "a0c905f23", "bcafb675a", "d4f283162", "e3441b2a2"], "source_commits": ["53256e892"], "source_entry_id": "10.10/changes/031", "db_id": "9c3341e8f4d5fb8e50cfd0e22095dbb9", "patch_ids": ["0f1540aee091ba8ff6fe78f53e0b74dd"], "statement_hash": 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