{"format": 1, "mode": "release", "from_release": null, "to_release": {"date": "2016-03-31", "build": "9.4.7", "major": "9.4", "minor": 7, "manual": "9.4", "status": "stable", "doc_git": "", "version": "9.4.7", "eol_date": "2020-02-13", "date_text": "2016-03-31", "supported": false, "manual_url": "/docs/9.4/release-9-4-7.html", "source_url": "/docs/release/9.4.7/", "entry_count": 23, "placeholder": false, "content_hash": "e04314db187703ec69c33408a9ab983f3abf1efc29aba63026969f7dd40cdf6c", "manual_build": "9.4.26", "source_as_of": "", "changes_count": 23, "doc_loaded_at": "2026-09-25T02:22:44.760693", "migration_html": "

A dump/restore is not required for those running 9.4.X.

\n

However, if you are upgrading from a version earlier than 9.4.6, see Section E.21.

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A dump/restore is not required for those running 9.4.X.

\n

However, if you are upgrading from a version earlier than 9.4.6, see Section E.21.

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Fix incorrect handling of NULL index entries in indexed ROW() comparisons (Tom Lane)

\n

An index search using a row comparison such as ROW(a, b) > ROW('x', 'y') would stop upon reaching a NULL entry in the b column, ignoring the fact that there might be non-NULL b values associated with later values of a.

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Avoid unlikely data-loss scenarios due to renaming files without adequate fsync() calls before and after (Michael Paquier, Tomas Vondra, Andres Freund)

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Fix bug in json_to_record() when a field of its input object contains a sub-object with a field name matching one of the requested output column names (Tom Lane)

", "text": "Fix bug in json_to_record() when a field of its input object contains a sub-object with a field name matching one of the requested output column names (Tom Lane)", "title": "Fix bug in json_to_record() when a field of its input object contains a sub-object with a field name matching one of the requested output column names", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/9.4.7/#AEN122557", "source_hash": "d842bfa1ca3e9013e42c704f02e6476cac51a978c404b7e90d89e02577a635b4", "section_path": ["Changes"], "commit_groups": [], "identity_text": "Fix bug in json_to_record() when a field of its input object contains a sub-object with a field name matching one of the requested output column names (Tom Lane)", "commit_aliases": [], "source_commits": [], "source_entry_id": "9.4.7/changes/003", "db_id": "c4e7dcd1aec9b5613d6d607be4917e0c", "patch_ids": [], "statement_hash": "0b2ae473c9353f028b51a40d41b573f41272172dd1b9bd882e0642caebd9bb26", "relations": [{"rule": 2, "type": "equivalent", "target": "468d32caa50ed7eeb024a0b427083bed", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0b2ae473c9353f028b51a40d41b573f41272172dd1b9bd882e0642caebd9bb26"}}], "version": "9.4.7", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "468d32caa50ed7eeb024a0b427083bed", "kind": "equivalent", "version": "9.5.2", "label": "9.5.2", "title": "Fix bug in json_to_record() when a field of its input object contains a sub-object with a field name matching one of the requested output column names", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0b2ae473c9353f028b51a40d41b573f41272172dd1b9bd882e0642caebd9bb26"}, "url": "/docs/compare/?release=9.5.2#9.5.2-12be466959d2a19b", "source_url": "/docs/release/9.5.2/#AEN131101"}]}, {"id": "9.4.7-e815b532dacef1d2", "cves": [], "html": "

Fix misformatting of negative time zone offsets by to_char()'s OF format code (Thomas Munro, Tom Lane)

", "text": "Fix misformatting of negative time zone offsets by to_char()'s OF format code (Thomas Munro, Tom Lane)", "title": "Fix misformatting of negative time zone offsets by to_char()'s OF format code", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/9.4.7/#AEN122557", "source_hash": "0fa6f740d6d3529a1fcb12c90c9c91f8c7dc80ca1e250e64417aad667d1779d6", "section_path": ["Changes"], "commit_groups": [], "identity_text": "Fix misformatting of negative time zone offsets by to_char()'s OF format code (Thomas Munro, Tom Lane)", "commit_aliases": [], "source_commits": [], "source_entry_id": "9.4.7/changes/004", "db_id": "33acdc644575e9fd02cb4991e51086f2", "patch_ids": [], "statement_hash": "9088b92bf18ecc3bdfc1df2b8f7bbc7ffa21f1f77bfa5b7d1b83a08b6e79ec5a", "relations": [{"rule": 2, "type": "equivalent", "target": "5a86e831c5690c7911ab51d48468842c", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "9088b92bf18ecc3bdfc1df2b8f7bbc7ffa21f1f77bfa5b7d1b83a08b6e79ec5a"}}], "version": "9.4.7", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "5a86e831c5690c7911ab51d48468842c", "kind": "equivalent", "version": "9.5.2", "label": "9.5.2", "title": "Fix misformatting of negative time zone offsets by to_char()'s OF format code", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "9088b92bf18ecc3bdfc1df2b8f7bbc7ffa21f1f77bfa5b7d1b83a08b6e79ec5a"}, "url": "/docs/compare/?release=9.5.2#9.5.2-e815b532dacef1d2", "source_url": "/docs/release/9.5.2/#AEN131101"}]}, {"id": "9.4.7-1f67987adadcaf46", "cves": [], "html": "

Ignore recovery_min_apply_delay parameter until recovery has reached a consistent state (Michael Paquier)

\n

Previously, standby servers would delay application of WAL records in response to recovery_min_apply_delay even while replaying the initial portion of WAL needed to make their database state valid. Since the standby is useless until it's reached a consistent database state, this was deemed unhelpful.

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Correctly handle cases where pg_subtrans is close to XID wraparound during server startup (Jeff Janes)

", "text": "Correctly handle cases where pg_subtrans is close to XID wraparound during server startup (Jeff Janes)", "title": "Correctly handle cases where pg_subtrans is close to XID wraparound during server startup", "commits": [], "section": "Changes", "category": "improvement", "source_url": "/docs/release/9.4.7/#AEN122557", "source_hash": "1f989d7d97bdca5803fe31bfebe936c9f11cbd0a28ebb7ae2c81554ad5b31aa3", "section_path": ["Changes"], "commit_groups": [], "identity_text": "Correctly handle cases where pg_subtrans is close to XID wraparound during server startup (Jeff Janes)", "commit_aliases": [], "source_commits": [], "source_entry_id": "9.4.7/changes/006", "db_id": "2b09b6fa046ed8bd01564446564b4b61", "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f", "relations": [{"rule": 2, "type": "equivalent", "target": "3fde9b8a31c98892454ad1413d29137a", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f"}}, {"rule": 2, "type": "equivalent", "target": "81a9826977181e23621a765e7e44682e", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f"}}, {"rule": 2, "type": "equivalent", "target": "bc2156c60c4cbf304d2e93eed86e8716", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f"}}, {"rule": 2, "type": "equivalent", "target": "edde2d207ba61807520cac74c0ead514", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f"}}], "version": "9.4.7", "category_label": "Improvements", "also_in": [], "variants": [], "related_changes": [{"db_id": "edde2d207ba61807520cac74c0ead514", "kind": "equivalent", "version": "9.5.2", "label": "9.5.2", "title": "Correctly handle cases where pg_subtrans is close to XID wraparound during server startup", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f"}, "url": "/docs/compare/?release=9.5.2#9.5.2-c36e51e765a26d1d", "source_url": "/docs/release/9.5.2/#AEN131101"}, {"db_id": "81a9826977181e23621a765e7e44682e", "kind": "equivalent", "version": "9.3.12", "label": "9.3.12", "title": "Correctly handle cases where pg_subtrans is close to XID wraparound during server startup", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f"}, "url": "/docs/compare/?release=9.3.12#9.3.12-c36e51e765a26d1d", "source_url": "/docs/release/9.3.12/#AEN116808"}, {"db_id": "bc2156c60c4cbf304d2e93eed86e8716", "kind": "equivalent", "version": "9.2.16", "label": "9.2.16", "title": "Correctly handle cases where pg_subtrans is close to XID wraparound during server startup", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f"}, "url": "/docs/compare/?release=9.2.16#9.2.16-c36e51e765a26d1d", "source_url": "/docs/release/9.2.16/#AEN111718"}, {"db_id": "3fde9b8a31c98892454ad1413d29137a", "kind": "equivalent", "version": "9.1.21", "label": "9.1.21", "title": "Correctly handle cases where pg_subtrans is close to XID wraparound during server startup", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0158441d73b68354dbc20f46732c51a45faf732b80c65bad0074da15750fd45f"}, "url": "/docs/compare/?release=9.1.21#9.1.21-c36e51e765a26d1d", "source_url": "/docs/release/9.1.21/#AEN107251"}]}, {"id": "9.4.7-d1888ca5fd203d39", "cves": [], "html": "

Fix assorted bugs in logical decoding (Andres Freund)

\n

Trouble cases included tuples larger than one page when replica identity is FULL, UPDATEs that change a primary key within a transaction large enough to be spooled to disk, incorrect reports of \"subxact logged without previous toplevel record\", and incorrect reporting of a transaction's commit time.

", "text": "Fix assorted bugs in logical decoding (Andres Freund) Trouble cases included tuples larger than one page when replica identity is FULL, UPDATEs that change a primary key within a transaction large enough to be spooled to disk, incorrect reports of \"subxact logged without previous toplevel record\", and incorrect reporting of a transaction's commit time.", "title": "Fix assorted bugs in logical decoding", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/9.4.7/#AEN122557", "source_hash": "03a7e90297c013e621bd42855aaaec7717e1d56f9c9e01f259d8bf0871dfc3b5", "section_path": ["Changes"], "commit_groups": [], "identity_text": "Fix assorted bugs in logical decoding (Andres Freund) Trouble cases included tuples larger than one page when replica identity is FULL, UPDATEs that change a primary key within a transaction large enough to be spooled to disk, incorrect reports of subxact logged without previous toplevel record, and incorrect reporting of a transaction's commit time.", "commit_aliases": [], "source_commits": [], "source_entry_id": "9.4.7/changes/007", "db_id": "3bf401c3ad350e91cbe2a85de0fd9f03", "patch_ids": [], "statement_hash": "2312da4f60220c490df959cb263ac933619d759f817dec76ded8c36eeebbadd0", "relations": [{"rule": 2, "type": "equivalent", "target": "c7c7ec1b553742e8f690553f7d4cb814", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "2312da4f60220c490df959cb263ac933619d759f817dec76ded8c36eeebbadd0"}}], "version": "9.4.7", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "c7c7ec1b553742e8f690553f7d4cb814", "kind": "equivalent", "version": "9.5.2", "label": "9.5.2", "title": "Fix assorted bugs in logical decoding", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "2312da4f60220c490df959cb263ac933619d759f817dec76ded8c36eeebbadd0"}, "url": "/docs/compare/?release=9.5.2#9.5.2-d1888ca5fd203d39", "source_url": "/docs/release/9.5.2/#AEN131101"}]}, {"id": "9.4.7-86e89ff70e2c222b", "cves": [], "html": "

Fix planner error with nested security barrier views when the outer view has a WHERE clause containing a correlated subquery (Dean Rasheed)

", "text": "Fix planner error with nested security barrier views when the outer view has a WHERE clause containing a correlated subquery (Dean Rasheed)", "title": "Fix planner error with nested security barrier views when the outer view has a WHERE clause containing a correlated subquery", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/9.4.7/#AEN122557", "source_hash": "0736ed5ff13957583cd82b82f57cd81cba5c68b2fa10f47a7a3b60ac2d5b4b00", "section_path": ["Changes"], "commit_groups": [], "identity_text": "Fix planner error with nested security barrier views when the outer view has a WHERE clause containing a correlated subquery (Dean Rasheed)", "commit_aliases": [], "source_commits": [], "source_entry_id": "9.4.7/changes/008", "db_id": "b5b6188dad1c87544a812a3a8902330a", "patch_ids": [], "statement_hash": "19e1f73da124c9118483898fb889d7873cc7d4acb82b3af5d196158b0433f903", "relations": [{"rule": 2, "type": "equivalent", "target": "46e18df8a2978a020ccb59a43ce89221", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "19e1f73da124c9118483898fb889d7873cc7d4acb82b3af5d196158b0433f903"}}], "version": "9.4.7", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "46e18df8a2978a020ccb59a43ce89221", "kind": "equivalent", "version": "9.5.2", "label": "9.5.2", "title": "Fix planner error with nested security barrier views when the outer view has a WHERE clause containing a correlated subquery", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "19e1f73da124c9118483898fb889d7873cc7d4acb82b3af5d196158b0433f903"}, "url": "/docs/compare/?release=9.5.2#9.5.2-86e89ff70e2c222b", "source_url": "/docs/release/9.5.2/#AEN131101"}]}, {"id": "9.4.7-5cbd9ce64d7e693d", "cves": [], "html": "

Fix corner-case crash due to trying to free localeconv() output strings more than once (Tom Lane)

", "text": "Fix corner-case crash due to trying to free localeconv() output strings more than once (Tom Lane)", "title": "Fix corner-case crash due to trying to free localeconv() output strings more than once", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/9.4.7/#AEN122557", "source_hash": "c56d93ae0302eb2cecb534060f020deb8de094011052375b74f3e9077909622c", "section_path": ["Changes"], "commit_groups": [], "identity_text": "Fix corner-case crash due to trying to free localeconv() output strings more than once (Tom Lane)", "commit_aliases": [], "source_commits": [], "source_entry_id": "9.4.7/changes/009", "db_id": "ba10a02a98eb847f645b4cd5daf06a7a", "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86", "relations": [{"rule": 2, "type": "equivalent", "target": "1e16994993bbc7623cb98bcfe96b28d4", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86"}}, {"rule": 2, "type": "equivalent", "target": "235a516decf1402498291a6d4f402c91", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86"}}, {"rule": 2, "type": "equivalent", "target": "28908ba79b9c1e5bb55d3ae675261b3e", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86"}}, {"rule": 2, "type": "equivalent", "target": "669e54092457faa0ba706b9875baefca", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86"}}], "version": "9.4.7", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "28908ba79b9c1e5bb55d3ae675261b3e", "kind": "equivalent", "version": "9.5.2", "label": "9.5.2", "title": "Fix corner-case crash due to trying to free localeconv() output strings more than once", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86"}, "url": "/docs/compare/?release=9.5.2#9.5.2-5cbd9ce64d7e693d", "source_url": "/docs/release/9.5.2/#AEN131101"}, {"db_id": "235a516decf1402498291a6d4f402c91", "kind": "equivalent", "version": "9.3.12", "label": "9.3.12", "title": "Fix corner-case crash due to trying to free localeconv() output strings more than once", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86"}, "url": "/docs/compare/?release=9.3.12#9.3.12-5cbd9ce64d7e693d", "source_url": "/docs/release/9.3.12/#AEN116808"}, {"db_id": "669e54092457faa0ba706b9875baefca", "kind": "equivalent", "version": "9.2.16", "label": "9.2.16", "title": "Fix corner-case crash due to trying to free localeconv() output strings more than once", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86"}, "url": "/docs/compare/?release=9.2.16#9.2.16-5cbd9ce64d7e693d", "source_url": "/docs/release/9.2.16/#AEN111718"}, {"db_id": "1e16994993bbc7623cb98bcfe96b28d4", "kind": "equivalent", "version": "9.1.21", "label": "9.1.21", "title": "Fix corner-case crash due to trying to free localeconv() output strings more than once", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "8cd14a267756bfdbb1d5a62d534a859316635c4bf51ccc8c8a8081382f673c86"}, "url": "/docs/compare/?release=9.1.21#9.1.21-5cbd9ce64d7e693d", "source_url": "/docs/release/9.1.21/#AEN107251"}]}, {"id": "9.4.7-57b41530221e293d", "cves": [], "html": "

Fix parsing of affix files for ispell dictionaries (Tom Lane)

\n

The code could go wrong if the affix file contained any characters whose byte length changes during case-folding, for example I in Turkish UTF8 locales.

", "text": "Fix parsing of affix files for ispell dictionaries (Tom Lane) The code could go wrong if the affix file contained any characters whose byte length changes during case-folding, for example I in Turkish UTF8 locales.", "title": "Fix parsing of affix files for ispell dictionaries", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/9.4.7/#AEN122557", "source_hash": "62950ca3270b8b55d8ca7d8fb1dc5719bafb6a8a019f3c52e4b9b005f0c5b861", "section_path": ["Changes"], "commit_groups": [], "identity_text": "Fix parsing of affix files for ispell dictionaries (Tom Lane) The code could go wrong if the affix file contained any characters whose byte length changes during case-folding, for example I in Turkish UTF8 locales.", "commit_aliases": [], "source_commits": [], "source_entry_id": "9.4.7/changes/010", "db_id": "c6a8dff9325306582b92037ebbd4684e", "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb", "relations": [{"rule": 2, "type": "equivalent", "target": "60f40d6665f2eda889115b868df32ea0", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb"}}, {"rule": 2, "type": "equivalent", "target": "76586173c2650432008d4e8966144dab", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb"}}, {"rule": 2, "type": "equivalent", "target": "ca82c2d5aa89d76f1c86f8c722bc8c98", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb"}}, {"rule": 2, "type": "equivalent", "target": "e0bfc50bf2c245d8978a0af0edcf816f", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb"}}], "version": "9.4.7", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "76586173c2650432008d4e8966144dab", "kind": "equivalent", "version": "9.5.2", "label": "9.5.2", "title": "Fix parsing of affix files for ispell dictionaries", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb"}, "url": "/docs/compare/?release=9.5.2#9.5.2-57b41530221e293d", "source_url": "/docs/release/9.5.2/#AEN131101"}, {"db_id": "ca82c2d5aa89d76f1c86f8c722bc8c98", "kind": "equivalent", "version": "9.3.12", "label": "9.3.12", "title": "Fix parsing of affix files for ispell dictionaries", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb"}, "url": "/docs/compare/?release=9.3.12#9.3.12-57b41530221e293d", "source_url": "/docs/release/9.3.12/#AEN116808"}, {"db_id": "60f40d6665f2eda889115b868df32ea0", "kind": "equivalent", "version": "9.2.16", "label": "9.2.16", "title": "Fix parsing of affix files for ispell dictionaries", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb"}, "url": "/docs/compare/?release=9.2.16#9.2.16-57b41530221e293d", "source_url": "/docs/release/9.2.16/#AEN111718"}, {"db_id": "e0bfc50bf2c245d8978a0af0edcf816f", "kind": "equivalent", "version": "9.1.21", "label": "9.1.21", "title": "Fix parsing of affix files for ispell dictionaries", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "91b9f322747a4aaf1fd71d40ce554d8ba153d4e3c9be1d862c6cec405450cdfb"}, "url": "/docs/compare/?release=9.1.21#9.1.21-57b41530221e293d", "source_url": "/docs/release/9.1.21/#AEN107251"}]}, {"id": "9.4.7-4a7ef100c19d55e9", "cves": [], "html": "

Avoid use of sscanf() to parse ispell dictionary files (Artur Zakirov)

\n

This dodges a portability problem on FreeBSD-derived platforms (including macOS).

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Avoid a crash on old Windows versions (before 7SP1/2008R2SP1) with an AVX2-capable CPU and a Postgres build done with Visual Studio 2013 (Christian Ullrich)

\n

This is a workaround for a bug in Visual Studio 2013's runtime library, which Microsoft have stated they will not fix in that version.

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Fix psql's tab completion logic to handle multibyte characters properly (Kyotaro Horiguchi, Robert Haas)

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Fix psql's tab completion for SECURITY LABEL (Tom Lane)

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Pressing TAB after SECURITY LABEL might cause a crash or offering of inappropriate keywords.

", "text": "Fix psql's tab completion for SECURITY LABEL (Tom Lane) Pressing TAB after SECURITY LABEL might cause a crash or offering of inappropriate keywords.", "title": "Fix psql's tab completion for SECURITY LABEL", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/9.4.7/#AEN122557", "source_hash": "0093c19fb3d68779906db6f622d1fa8894d2ebe013cce808ea59e381a1a2148d", "section_path": ["Changes"], "commit_groups": [], "identity_text": "Fix psql's tab completion for SECURITY LABEL (Tom Lane) Pressing TAB after SECURITY LABEL might cause a crash or offering of inappropriate keywords.", "commit_aliases": [], "source_commits": [], "source_entry_id": "9.4.7/changes/014", "db_id": "2f7b7917801d1d02befe7d82d3f66b82", "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207", "relations": [{"rule": 2, "type": "equivalent", "target": "25b99e768c6a6ff8cc251b5e48dab173", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207"}}, {"rule": 2, "type": "equivalent", "target": "330fce3a940bb76dfe4ae4670f52dcf0", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207"}}, {"rule": 2, "type": "equivalent", "target": "33cdf93285ebc9e8fdaaa7fb1d88942a", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207"}}, {"rule": 2, "type": "equivalent", "target": "b37868f34b15e59b920d0b227549b9bb", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207"}}], "version": "9.4.7", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "330fce3a940bb76dfe4ae4670f52dcf0", "kind": "equivalent", "version": "9.5.2", "label": "9.5.2", "title": "Fix psql's tab completion for SECURITY LABEL", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207"}, "url": "/docs/compare/?release=9.5.2#9.5.2-ab9536ca3b0f9367", "source_url": "/docs/release/9.5.2/#AEN131101"}, {"db_id": "b37868f34b15e59b920d0b227549b9bb", "kind": "equivalent", "version": "9.3.12", "label": "9.3.12", "title": "Fix psql's tab completion for SECURITY LABEL", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207"}, "url": "/docs/compare/?release=9.3.12#9.3.12-ab9536ca3b0f9367", "source_url": "/docs/release/9.3.12/#AEN116808"}, {"db_id": "33cdf93285ebc9e8fdaaa7fb1d88942a", "kind": "equivalent", "version": "9.2.16", "label": "9.2.16", "title": "Fix psql's tab completion for SECURITY LABEL", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207"}, "url": "/docs/compare/?release=9.2.16#9.2.16-ab9536ca3b0f9367", "source_url": "/docs/release/9.2.16/#AEN111718"}, {"db_id": "25b99e768c6a6ff8cc251b5e48dab173", "kind": "equivalent", "version": "9.1.21", "label": "9.1.21", "title": "Fix psql's tab completion for SECURITY LABEL", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "1d6fd89f614b2122f6d609f1ff8e3075cf765c2f12a03ba3947fb0e6b4afd207"}, "url": "/docs/compare/?release=9.1.21#9.1.21-ab9536ca3b0f9367", "source_url": "/docs/release/9.1.21/#AEN107251"}]}, {"id": "9.4.7-baa0cb46efa84977", "cves": [], "html": "

Make pg_ctl accept a wait timeout from the PGCTLTIMEOUT environment variable, if none is specified on the command line (Noah Misch)

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This eases testing of slower buildfarm members by allowing them to globally specify a longer-than-normal timeout for postmaster startup and shutdown.

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Fix incorrect test for Windows service status in pg_ctl (Manuel Mathar)

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The previous set of minor releases attempted to fix pg_ctl to properly determine whether to send log messages to Window's Event Log, but got the test backwards.

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Fix pgbench to correctly handle the combination of -C and -M prepared options (Tom Lane)

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In pg_upgrade, skip creating a deletion script when the new data directory is inside the old data directory (Bruce Momjian)

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Blind application of the script in such cases would result in loss of the new data directory.

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In PL/Perl, properly translate empty Postgres arrays into empty Perl arrays (Alex Hunsaker)

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Make PL/Python cope with function names that aren't valid Python identifiers (Jim Nasby)

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Fix multiple mistakes in the statistics returned by contrib/pgstattuple's pgstatindex() function (Tom Lane)

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